www.theleeco.com
Open in
urlscan Pro
35.231.175.166
Public Scan
URL:
https://www.theleeco.com/piezoelectric-disc-pump-evaluation-kit/
Submission: On April 11 via manual from US — Scanned from DE
Submission: On April 11 via manual from US — Scanned from DE
Form analysis 4 forms found in the DOM
POST https://forms.hsforms.com/submissions/v3/public/submit/formsnext/multipart/6634299/a144e7f9-03c5-4ff1-be82-37cec98a35e2
<form id="hsForm_a144e7f9-03c5-4ff1-be82-37cec98a35e2" method="POST" accept-charset="UTF-8" enctype="multipart/form-data" novalidate=""
action="https://forms.hsforms.com/submissions/v3/public/submit/formsnext/multipart/6634299/a144e7f9-03c5-4ff1-be82-37cec98a35e2"
class="hs-form-private hsForm_a144e7f9-03c5-4ff1-be82-37cec98a35e2 hs-form-a144e7f9-03c5-4ff1-be82-37cec98a35e2 hs-form-a144e7f9-03c5-4ff1-be82-37cec98a35e2_05680be2-11af-4631-99b7-6c557189d371 hs-form stacked"
target="target_iframe_a144e7f9-03c5-4ff1-be82-37cec98a35e2" data-instance-id="05680be2-11af-4631-99b7-6c557189d371" data-form-id="a144e7f9-03c5-4ff1-be82-37cec98a35e2" data-portal-id="6634299"
data-test-id="hsForm_a144e7f9-03c5-4ff1-be82-37cec98a35e2">
<div class="hs_email hs-email hs-fieldtype-text field hs-form-field"><label id="label-email-a144e7f9-03c5-4ff1-be82-37cec98a35e2" class="" placeholder="Enter your Email" for="email-a144e7f9-03c5-4ff1-be82-37cec98a35e2"><span>Email</span><span
class="hs-form-required">*</span></label>
<legend class="hs-field-desc" style="display: none;"></legend>
<div class="input"><input id="email-a144e7f9-03c5-4ff1-be82-37cec98a35e2" name="email" required="" placeholder="" type="email" class="hs-input" inputmode="email" autocomplete="email" value=""></div>
</div>
<div class="hs_product hs-product hs-fieldtype-text field hs-form-field" style="display: none;"><label id="label-product-a144e7f9-03c5-4ff1-be82-37cec98a35e2" class="" placeholder="Enter your Product"
for="product-a144e7f9-03c5-4ff1-be82-37cec98a35e2"><span>Product</span></label>
<legend class="hs-field-desc" style="display: none;"></legend>
<div class="input"><input name="product" class="hs-input" type="hidden" value=""></div>
</div>
<div class="hs_lee_industry hs-lee_industry hs-fieldtype-radio field hs-form-field" style="display: none;"><label id="label-lee_industry-a144e7f9-03c5-4ff1-be82-37cec98a35e2" class="" placeholder="Enter your Lee Industry"
for="lee_industry-a144e7f9-03c5-4ff1-be82-37cec98a35e2"><span>Lee Industry</span></label>
<legend class="hs-field-desc" style="display: none;"></legend>
<div class="input"><input name="lee_industry" class="hs-input" type="hidden" value=""></div>
</div>
<div class="hs_last_form_name_submitted hs-last_form_name_submitted hs-fieldtype-text field hs-form-field" style="display: none;"><label id="label-last_form_name_submitted-a144e7f9-03c5-4ff1-be82-37cec98a35e2" class=""
placeholder="Enter your Last Form Name Submitted" for="last_form_name_submitted-a144e7f9-03c5-4ff1-be82-37cec98a35e2"><span>Last Form Name Submitted</span></label>
<legend class="hs-field-desc" style="display: none;"></legend>
<div class="input"><input name="last_form_name_submitted" class="hs-input" type="hidden" value="News & Content Sign Up"></div>
</div>
<div class="hs_submit hs-submit">
<div class="hs-field-desc" style="display: none;"></div>
<div class="actions"><input type="submit" class="hs-button primary large" value="Sign Up"></div>
</div><input name="hs_context" type="hidden"
value="{"embedAtTimestamp":"1712848456021","formDefinitionUpdatedAt":"1644011151650","lang":"en","renderRawHtml":"true","userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36","pageTitle":"Piezoelectric Disc Pump Evaluation Kit | The Lee Co","pageUrl":"https://www.theleeco.com/piezoelectric-disc-pump-evaluation-kit/","isHubSpotCmsGeneratedPage":false,"formTarget":"#hubspot-form--a144e7f9-03c5-4ff1-be82-37cec98a35e2","rumScriptExecuteTime":6129.10000038147,"rumTotalRequestTime":6595.10000038147,"rumTotalRenderTime":6611.299999237061,"rumServiceResponseTime":466,"rumFormRenderTime":16.19999885559082,"connectionType":"4g","firstContentfulPaint":0,"largestContentfulPaint":0,"locale":"en","timestamp":1712848456128,"originalEmbedContext":{"portalId":"6634299","formId":"a144e7f9-03c5-4ff1-be82-37cec98a35e2","region":"na1","target":"#hubspot-form--a144e7f9-03c5-4ff1-be82-37cec98a35e2","isBuilder":false,"isTestPage":false,"isPreview":false,"cssRequired":false,"locale":"en","isMobileResponsive":true},"correlationId":"05680be2-11af-4631-99b7-6c557189d371","renderedFieldsIds":["email","product","lee_industry","last_form_name_submitted"],"captchaStatus":"NOT_APPLICABLE","emailResubscribeStatus":"NOT_APPLICABLE","isInsideCrossOriginFrame":false,"source":"forms-embed-1.5064","sourceName":"forms-embed","sourceVersion":"1.5064","sourceVersionMajor":"1","sourceVersionMinor":"5064","allPageIds":{},"_debug_embedLogLines":[{"clientTimestamp":1712848456109,"level":"INFO","message":"Retrieved customer callbacks used on embed context: [\"onFormReady\",\"onFormSubmit\",\"onFormSubmitted\"]"},{"clientTimestamp":1712848456109,"level":"INFO","message":"Retrieved pageContext values which may be overriden by the embed context: {\"pageTitle\":\"Piezoelectric Disc Pump Evaluation Kit | The Lee Co\",\"pageUrl\":\"https://www.theleeco.com/piezoelectric-disc-pump-evaluation-kit/\",\"userAgent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36\",\"isHubSpotCmsGeneratedPage\":false}"},{"clientTimestamp":1712848456109,"level":"INFO","message":"Retrieved countryCode property from normalized embed definition response: \"DE\""}]}"><iframe
name="target_iframe_a144e7f9-03c5-4ff1-be82-37cec98a35e2" style="display: none;"></iframe>
</form><form class="py-3 p-lg-3" id="lohm_calculator_gas">
<h6 class="text-uppercase mb-1"><strong>Solve For:</strong></h6>
<fieldset class="d-flex">
<div class="me-2">
<input type="radio" name="lohm-solve-gas" id="lohm-gas-solve--lohms" value="lohms" checked="">
<label for="lohm-gas-solve--lohms">LOHMs</label>
</div>
<div class="me-2">
<input type="radio" name="lohm-solve-gas" id="lohm-gas-solve--flow-rate" value="flow-rate">
<label for="lohm-gas-solve--flow-rate">Flow Rate</label>
</div>
<div class="me-2">
<input type="radio" name="lohm-solve-gas" id="lohm-gas-solve--pressure" value="pressure">
<label for="lohm-gas-solve--pressure">Pressure</label>
</div>
</fieldset>
<div class="col d-flex justify-content-between align-items-end flex-sm-wrap mt-3 mb-1">
<h6 class="text-uppercase mb-auto"><strong>Please Enter Values:</strong></h6>
<span class="required-fields">All fields required</span>
</div>
<fieldset class="row justify-content-center mb-2 align-items-center" data-convert-unit-wrapper="">
<div class="col-lg-6">
<label>Gas:</label>
</div>
<div class="col-lg-6">
<div class="row">
<div class="col-12">
<div class="select-wrap">
<div class="placeholder">Air</div>
<!-- removing this because of conflict data-convert-unit-unit=""-->
<select name="lohm_fluid_type" data-fluid-type="gas">
<option value="air" selected="">Air</option>
<option value="argon">Argon (Ar)</option>
<option value="carbon_dioxide">Carbon Dioxide (CO₂)</option>
<option value="carbon_monoxide">Carbon Monoxide (CO)</option>
<option value="ethane">Ethane (C₂H₆)</option>
<option value="freon">Freon-12 (CCl₂F₂)</option>
<option value="helium">Helium (He)</option>
<option value="hydrogen">Hydrogen (H₂)</option>
<option value="natgas">Natural Gas</option>
<option value="neon">Neon (Ne)</option>
<option value="nitrogen">Nitrogen (N₂)</option>
<option value="nitrous_oxide">Nitrous Dioxide (N₂O)</option>
<option value="oxygen">Oxygen (O₂)</option>
<option value="sulfur_dioxide">Sulfur Dioxide (SO₂)</option>
<option value="xenon">Xenon (Xe)</option>
</select>
</div>
</div>
</div>
</div>
<!--<input type="hidden" name="" value="" data-convert-unit-target="">-->
</fieldset>
<fieldset class="row justify-content-center mb-2 align-items-center" data-convert-unit-wrapper="">
<div class="col-lg-6">
<label>Gas Temperature:</label>
</div>
<div class="col-lg-6">
<div class="row">
<div class="col-7 col-lg-6 pe-1">
<input type="number" value="" name="temperature" min="0" step="any">
</div>
<div class="col-5 col-lg-6 ps-1">
<div class="select-wrap">
<div class="placeholder">°F</div>
<select name="temperature_unit" data-convert-unit-unit="">
<option value="F" selected="">°F</option>
<option value="C">°C</option>
</select>
</div>
</div>
</div>
</div>
<!-- <input type="hidden" name="" value="" data-convert-unit-target=""> -->
</fieldset>
<fieldset class="row justify-content-center mb-2 align-items-center lohm-gas-pressure" data-convert-unit-wrapper="">
<div class="col-lg-6">
<label>Upstream Pressure:</label>
</div>
<div class="col-lg-6">
<div class="row">
<div class="col-7 col-lg-6 pe-1">
<input type="number" value="" name="upstream_pressure" min="0" step="any">
</div>
<div class="col-5 col-lg-6 ps-1">
<div class="select-wrap">
<div class="placeholder">psia</div>
<select data-convert-unit-unit="" name="upstream_pressure_unit">
<option value="psia" selected="">psia</option>
<option value="psig">psig</option>
<option value="bar">bar</option>
<option value="kPa">kPa</option>
<option value="mm Hg">mm Hg</option>
</select>
</div>
</div>
</div>
</div>
<!-- <input type="hidden" name="" value="" data-convert-unit-target=""> -->
</fieldset>
<fieldset class="row justify-content-center mb-2 align-items-center" data-convert-unit-wrapper="">
<div class="col-lg-6">
<label>Downstream Pressure:</label>
</div>
<div class="col-lg-6">
<div class="row">
<div class="col-7 col-lg-6 pe-1">
<input type="number" value="" name="downstream_pressure" min="0" step="any">
</div>
<div class="col-5 col-lg-6 ps-1">
<div class="select-wrap">
<div class="placeholder">psia</div>
<select data-convert-unit-unit="" name="downstream_pressure_unit">
<option value="psia" selected="">psia</option>
<option value="psig">psig</option>
<option value="bar">bar</option>
<option value="kPa">kPa</option>
<option value="mm Hg">mm Hg</option>
</select>
</div>
</div>
</div>
</div>
<!-- <input type="hidden" name="" value="" data-convert-unit-target=""> -->
</fieldset>
<fieldset class="row justify-content-center mb-2 align-items-center lohm-gas-flow-rate" data-convert-unit-wrapper="">
<div class="col-lg-6">
<label>Flow Rate:</label>
</div>
<div class="col-lg-6">
<div class="row">
<div class="col-7 col-lg-6 pe-1 flow-rate-value">
<input type="number" value="" name="flow_rate" min="0" step="any">
</div>
<div class="col-5 col-lg-6 ps-1 flow-rate-unit">
<div class="select-wrap">
<div class="placeholder">SLPM</div>
<!-- causing conflict data-convert-unit-unit="" -->
<select name="flow_rate_unit">
<option value="SLPM" selected="">SLPM</option>
<option value="SCFM">SCFM</option>
<option value="in3/min">in³/min</option>
<option value="mL/min">mL/min</option>
<option value="PPH">PPH</option>
<option value="lbm/s">lbm/s</option>
<option value="kg/min">kg/min</option>
<option value="gm/min">gm/min</option>
</select>
</div>
</div>
</div>
</div>
<!-- <input type="hidden" name="" value="" data-convert-unit-target=""> -->
</fieldset>
<fieldset class="row justify-content-center mb-2 align-items-center hidden lohm-gas-lohms" data-convert-unit-wrapper="">
<div class="col-lg-6">
<label>Lohms:</label>
</div>
<div class="col-lg-6">
<div class="row">
<div class="col-12">
<input type="number" value="" name="lohms_user_value" min="0" step="any">
</div>
</div>
</div>
</fieldset>
<fieldset class="row justify-content-center mb-2 align-items-center" data-convert-unit-wrapper="">
<div class="col-lg-6">
<label>Critical Pressure:</label>
</div>
<div class="col-lg-6">
<div class="row">
<div class="col-12">
<div class="lohm-parameter-display" data-lohm-parameter-critical-pressure="">
</div>
</div>
</div>
</div>
</fieldset>
<fieldset class="row justify-content-center mb-2 align-items-center" data-convert-unit-wrapper="">
<div class="col-lg-6">
<label>Critical Temperature:</label>
</div>
<div class="col-lg-6">
<div class="row">
<div class="col-12">
<div class="lohm-parameter-display" data-lohm-parameter-critical-temperature="">
</div>
</div>
</div>
</div>
</fieldset>
<fieldset class="row justify-content-center mb-2 align-items-center" data-convert-unit-wrapper="">
<div class="col-lg-6">
<label>Units Constant "K":</label>
</div>
<div class="col-lg-6">
<div class="row">
<div class="col-12">
<div class="lohm-parameter-display" data-lohm-parameter-units-constant-k="">
</div>
</div>
</div>
</div>
</fieldset>
<fieldset class="submit-fieldset mt-4">
<div class="row align-items-center">
<div class="col-6">
<button class="btn calculate-lohms-standalone" type="button" data-fluid="gas">Calculate</button>
</div>
<div class="col-6 text-end">
<h5 class="mb-0"><strong><span id="lohms_gas"></span></strong></h5>
</div>
</div>
</fieldset>
</form><form class="py-3 p-lg-3" id="lohm_calculator_liquid">
<h6 class="text-uppercase mb-1"><strong>Solve For:</strong></h6>
<fieldset class="d-flex">
<div class="me-2">
<input type="radio" name="lohm-solve-liquid" id="lohm-liquid-solve--lohms" value="lohms" checked="">
<label for="lohm-liquid-solve--lohms">LOHMs</label>
</div>
<div class="me-2">
<input type="radio" name="lohm-solve-liquid" id="lohm-liquid-solve--flow-rate" value="flow-rate">
<label for="lohm-liquid-solve--flow-rate">Flow Rate</label>
</div>
<div class="me-2">
<input type="radio" name="lohm-solve-liquid" id="lohm-liquid-solve--pressure" value="pressure">
<label for="lohm-liquid-solve--pressure">Pressure</label>
</div>
</fieldset>
<div class="col d-flex justify-content-between align-items-end flex-sm-wrap mt-3 mb-1">
<h6 class="text-uppercase mb-auto"><strong>Please Enter Values:</strong></h6>
<span class="required-fields">All fields required</span>
</div>
<fieldset class="row justify-content-center mb-2 align-items-center" data-convert-unit-wrapper="">
<div class="col-lg-6">
<label>Liquid:</label>
</div>
<div class="col-lg-6">
<div class="row">
<div class="col-12">
<div class="select-wrap" id="select-liquid-type">
<div class="placeholder">Water</div>
<select name="lohm_fluid_type" data-fluid-type="liquid" data-convert-unit-unit="">
<option value="#2 Diesel Oil">#2 Diesel Oil</option>
<option value="Isopropyl Alcohol">Isopropyl Alcohol</option>
<option value="MIL-PRF-7024">MIL-PRF-7024</option>
<option value="MIL-PRF-5606">MIL-PRF-5606</option>
<option value="MIL-PRF-83282">MIL-PRF-83282</option>
<option value="MIL-PRF-23699">MIL-PRF-23699</option>
<option value="MIL-PRF-7808">MIL-PRF-7808</option>
<option value="MIL-PRF-5624 (JP-4)">MIL-PRF-5624 (JP-4)</option>
<option value="MIL-PRF-5624 (JP-5)">MIL-PRF-5624 (JP-5)</option>
<option value="SAE 10 Oil">SAE 10 Oil</option>
<option value="Silicone (200 cS)">Silicone (200 cS)</option>
<option value="Skydrol 500B-4">Skydrol 500B-4</option>
<option value="Skydrol LD-4">Skydrol LD-4</option>
<option value="Transaqua HT">Transaqua HT</option>
<option value="Water" selected="">Water</option>
<option value="other">Other</option>
</select>
</div>
</div>
</div>
</div>
<!-- <input type="hidden" name="" value="" data-convert-unit-target=""> -->
</fieldset>
<fieldset class="row justify-content-center mb-2 align-items-center" data-convert-unit-wrapper="">
<div class="col-lg-6">
<label>Liquid Temperature:</label>
</div>
<div class="col-lg-6">
<div class="row">
<div class="col-7 col-lg-6 pe-1">
<input type="number" value="" name="temperature" min="-450" step="any">
</div>
<div class="col-5 col-lg-6 ps-1">
<div class="select-wrap">
<div class="placeholder">°F</div>
<select name="temperature_unit" data-convert-unit-unit="">
<option value="F" selected="">°F</option>
<option value="C">°C</option>
</select>
</div>
</div>
</div>
</div>
<!-- <input type="hidden" name="" value="" data-convert-unit-target=""> -->
</fieldset>
<fieldset class="row justify-content-center mb-2 align-items-center lohm-liquid-pressure" data-convert-unit-wrapper="">
<div class="col-lg-6">
<label>Upstream Pressure:</label>
</div>
<div class="col-lg-6">
<div class="row">
<div class="col-7 col-lg-6 pe-1">
<!--onkeyup="if(this.value<0){this.value = this.value * -1}"-->
<input type="number" value="" name="upstream_pressure" min="0" step="any">
</div>
<div class="col-5 col-lg-6 ps-1">
<div class="select-wrap">
<div class="placeholder">psi</div>
<select data-convert-unit-unit="" name="upstream_pressure_unit">
<option value="psi" selected="">psi</option>
<option value="bar">bar</option>
<option value="kPa">kPa</option>
<option value="kg/sq. cm">kg/sq. cm</option>
<option value="mm Hg">mm Hg</option>
</select>
</div>
</div>
</div>
</div>
<!-- <input type="hidden" name="" value="" data-convert-unit-target=""> -->
</fieldset>
<fieldset class="row justify-content-center mb-2 align-items-center" data-convert-unit-wrapper="">
<div class="col-lg-6">
<label>Downstream Pressure:</label>
</div>
<div class="col-lg-6">
<div class="row">
<div class="col-7 col-lg-6 pe-1">
<!-- onkeyup="if(this.value<0){this.value = this.value * -1}" -->
<input type="number" value="" name="downstream_pressure" min="0" step="any">
</div>
<div class="col-5 col-lg-6 ps-1">
<div class="select-wrap">
<div class="placeholder">psi</div>
<select data-convert-unit-unit="" name="downstream_pressure_unit">
<option value="psi" selected="">psi</option>
<option value="bar">bar</option>
<option value="kPa">kPa</option>
<option value="kg/sq. cm">kg/sq. cm</option>
<option value="mm Hg">mm Hg</option>
</select>
</div>
</div>
</div>
</div>
<!-- <input type="hidden" name="" value="" data-convert-unit-target=""> -->
</fieldset>
<fieldset class="row justify-content-center mb-2 align-items-center lohm-liquid-flow-rate" data-convert-unit-wrapper="">
<div class="col-lg-6">
<label>Flow Rate:</label>
</div>
<div class="col-lg-6">
<div class="row">
<div class="col-7 col-lg-6 pe-1 flow-rate-value">
<!-- onkeyup="if(this.value<0){this.value = this.value * -1}" -->
<input type="number" value="" name="flow_rate" min="0" step="any">
</div>
<div class="col-5 col-lg-6 ps-1 flow-rate-unit">
<div class="select-wrap">
<div class="placeholder">gpm</div>
<!-- causing error data-convert-unit-unit="" -->
<select name="flow_rate_unit">
<option value="gpm" selected="">gpm</option>
<option value="L/min">L/min</option>
<option value="mL/min">mL/min</option>
<option value="in3/min">in³/min</option>
<option value="PPH">PPH</option>
<option value="gm/min">gm/min</option>
</select>
</div>
</div>
</div>
</div>
<!-- <input type="hidden" name="" value="" data-convert-unit-target=""> -->
</fieldset>
<fieldset class="row justify-content-center mb-2 align-items-center hidden lohm-liquid-lohms" data-convert-unit-wrapper="">
<div class="col-lg-6">
<label>Lohms:</label>
</div>
<div class="col-lg-6">
<div class="row">
<div class="col-12">
<input type="number" value="" name="lohms_user_value" min="0" step="any">
</div>
</div>
</div>
<input type="hidden" name="" value="" data-convert-unit-target="">
</fieldset>
<fieldset class="row justify-content-center mb-2 align-items-center" data-convert-unit-wrapper="">
<div class="col-lg-6">
<label>Viscosity:</label>
</div>
<div class="col-lg-6">
<div class="row">
<div class="col-7 col-lg-6 pe-1">
<input class="hidden" type="number" value="" name="viscosity" min="0" step="any">
<div class="col-7 col-lg-6 pe-1 lohm-parameter-display" data-lohm-parameter-viscosity="">
</div>
</div>
<div class="col-5 col-lg-6 ps-1">
<div class="unit-display">cS</div>
</div>
</div>
</div>
<!-- <input type="hidden" name="" value="" data-convert-unit-target=""> -->
</fieldset>
<fieldset class="row justify-content-center mb-2 align-items-center" data-convert-unit-wrapper="">
<div class="col-lg-6">
<label>Specific Gravity:</label>
</div>
<div class="col-lg-6">
<div class="row">
<div class="col-12">
<input class="hidden" type="number" value="" name="specific_gravity" min="0" step="any">
<div class="lohm-parameter-display" data-lohm-parameter-specific-gravity="">
</div>
</div>
</div>
</div>
</fieldset>
<fieldset class="row justify-content-center mb-2 align-items-center" data-convert-unit-wrapper="">
<div class="col-lg-6">
<div><label>V-Factor<sup>*</sup>:</label></div>
<div class="manual-enter">
<input class="checkbox-lg" type="checkbox" name="manual-enter-v-factor" id="manual-enter-v-factor-liquid">
<label class="small-label" for="manual-enter-v-factor-liquid">Manually Enter</label>
</div>
</div>
<div class="col-lg-6">
<div class="row">
<div class="col-12">
<input class="hidden" type="number" value="" name="v_factor" min="0" step="any">
<div class="lohm-parameter-display" data-lohm-parameter-v-factor="">
</div>
</div>
</div>
</div>
<!-- <input type="hidden" name="" value="" data-convert-unit-target=""> -->
</fieldset>
<fieldset class="submit-fieldset mt-4">
<div class="row align-items-center">
<div class="col-6">
<button class="btn calculate-lohms-standalone" type="button" data-fluid="liquid">Calculate</button>
</div>
<div class="col-6 text-end">
<h5 class="mb-0"><strong><span id="lohms_liquid"></span></strong></h5>
</div>
</div>
</fieldset>
<div class="d-block d-md-none py-1">
<div class="vfactor-text mt-2">
<p><sup>*</sup>There are many parameters to consider when determining V-Factor.
<strong><a href="https://www.theleeco.com/support-resources/engineering-tools/lohm-laws-working-with-liquids/viscosity-compensation-factor-v-for-a-single-orifice/">Click here</a></strong> for more information.</p>
</div>
</div>
</form>POST https://forms.hsforms.com/submissions/v3/public/submit/formsnext/multipart/6634299/60d7bab6-2a86-4145-823e-2e2936206df7
<form id="hsForm_60d7bab6-2a86-4145-823e-2e2936206df7" method="POST" accept-charset="UTF-8" enctype="multipart/form-data" novalidate=""
action="https://forms.hsforms.com/submissions/v3/public/submit/formsnext/multipart/6634299/60d7bab6-2a86-4145-823e-2e2936206df7"
class="hs-form-private hsForm_60d7bab6-2a86-4145-823e-2e2936206df7 hs-form-60d7bab6-2a86-4145-823e-2e2936206df7 hs-form-60d7bab6-2a86-4145-823e-2e2936206df7_48228e1a-5132-4707-b3c9-8c98774dd6ac hs-form stacked"
target="target_iframe_60d7bab6-2a86-4145-823e-2e2936206df7" data-instance-id="48228e1a-5132-4707-b3c9-8c98774dd6ac" data-form-id="60d7bab6-2a86-4145-823e-2e2936206df7" data-portal-id="6634299"
data-test-id="hsForm_60d7bab6-2a86-4145-823e-2e2936206df7">
<div class="hs_email hs-email hs-fieldtype-text field hs-form-field"><label id="label-email-60d7bab6-2a86-4145-823e-2e2936206df7" class="" placeholder="Enter your Email" for="email-60d7bab6-2a86-4145-823e-2e2936206df7"><span>Email</span><span
class="hs-form-required">*</span></label>
<legend class="hs-field-desc" style="display: none;"></legend>
<div class="input"><input id="email-60d7bab6-2a86-4145-823e-2e2936206df7" name="email" required="" placeholder="" type="email" class="hs-input" inputmode="email" autocomplete="email" value=""></div>
</div>
<div class="hs_last_asset_download hs-last_asset_download hs-fieldtype-text field hs-form-field"><label id="label-last_asset_download-60d7bab6-2a86-4145-823e-2e2936206df7" class="" placeholder="Enter your Last Asset Download"
for="last_asset_download-60d7bab6-2a86-4145-823e-2e2936206df7"><span>Last Asset Download</span></label>
<legend class="hs-field-desc" style="display: none;"></legend>
<div class="input"><input id="last_asset_download-60d7bab6-2a86-4145-823e-2e2936206df7" name="last_asset_download" placeholder="" type="text" class="hs-input" inputmode="text" value=""></div>
</div>
<div class="hs_last_form_name_submitted hs-last_form_name_submitted hs-fieldtype-text field hs-form-field" style="display: none;"><label id="label-last_form_name_submitted-60d7bab6-2a86-4145-823e-2e2936206df7" class=""
placeholder="Enter your Last Form Name Submitted" for="last_form_name_submitted-60d7bab6-2a86-4145-823e-2e2936206df7"><span>Last Form Name Submitted</span></label>
<legend class="hs-field-desc" style="display: none;"></legend>
<div class="input"><input name="last_form_name_submitted" class="hs-input" type="hidden" value="Website Asset Download"></div>
</div>
<div class="hs_submit hs-submit">
<div class="hs-field-desc" style="display: none;"></div>
<div class="actions"><input type="submit" class="hs-button primary large" value="Submit"></div>
</div><input name="hs_context" type="hidden"
value="{"embedAtTimestamp":"1712848456007","formDefinitionUpdatedAt":"1662138011131","lang":"en","embedType":"REGULAR","renderRawHtml":"true","userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36","pageTitle":"Piezoelectric Disc Pump Evaluation Kit | The Lee Co","pageUrl":"https://www.theleeco.com/piezoelectric-disc-pump-evaluation-kit/","isHubSpotCmsGeneratedPage":false,"formTarget":"#website-asset-form","rumScriptExecuteTime":6129.10000038147,"rumTotalRequestTime":6569,"rumTotalRenderTime":6592.199998855591,"rumServiceResponseTime":439.8999996185303,"rumFormRenderTime":23.19999885559082,"connectionType":"4g","firstContentfulPaint":0,"largestContentfulPaint":0,"locale":"en","timestamp":1712848456108,"originalEmbedContext":{"portalId":"6634299","formId":"60d7bab6-2a86-4145-823e-2e2936206df7","region":"na1","target":"#website-asset-form","isBuilder":false,"isTestPage":false,"isPreview":false,"cssRequired":false,"locale":"en","isMobileResponsive":true},"correlationId":"48228e1a-5132-4707-b3c9-8c98774dd6ac","renderedFieldsIds":["email","last_asset_download","last_form_name_submitted"],"captchaStatus":"NOT_APPLICABLE","emailResubscribeStatus":"NOT_APPLICABLE","isInsideCrossOriginFrame":false,"source":"forms-embed-1.5064","sourceName":"forms-embed","sourceVersion":"1.5064","sourceVersionMajor":"1","sourceVersionMinor":"5064","allPageIds":{},"_debug_embedLogLines":[{"clientTimestamp":1712848456081,"level":"INFO","message":"Retrieved customer callbacks used on embed context: [\"onFormReady\",\"onFormSubmit\",\"onFormSubmitted\"]"},{"clientTimestamp":1712848456082,"level":"INFO","message":"Retrieved pageContext values which may be overriden by the embed context: {\"pageTitle\":\"Piezoelectric Disc Pump Evaluation Kit | The Lee Co\",\"pageUrl\":\"https://www.theleeco.com/piezoelectric-disc-pump-evaluation-kit/\",\"userAgent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36\",\"isHubSpotCmsGeneratedPage\":false}"},{"clientTimestamp":1712848456083,"level":"INFO","message":"Retrieved countryCode property from normalized embed definition response: \"DE\""}]}"><iframe
name="target_iframe_60d7bab6-2a86-4145-823e-2e2936206df7" style="display: none;"></iframe>
</form>Text Content
Lee Locations around the world
The Lee Company In the UK
The Lee Company in Germany
The Lee Company in France
The Lee Company In Italy
The Lee Company in Scandinavia
See Global Distributors and Agents
* Applications
* Sealing Solutions
* Flow Metering
* Flow Targeting & Spray
* Pressure Control
* Fluid Pumping
* Solenoid Operated Control
* Filtration
* Dispensing
* Industry Solutions
* Aerospace & Defense
* Space
* Automotive
* Diagnostics
* Industrial & Off-Highway
* Medical Equipment
* Motorsports
* Oil & Gas
* Power Generation
* Scientific Instruments
* Other
* Products
*
* Plugs
* Check Valves
* Pressure Relief Valves
* Shuttle Valves
* Flow Restrictors
* Flow Metering Valves
* Shut-Off Valves
* Solenoid Valves
* Nozzles
* Safety Screen Filters
* Pumps
* Additional Products
*
* About
* Why Lee?
* Our Story
* Culture
* Careers
* Leadership
* Lee University
* News
* Events & Trade Shows
* Locations
* Trademarks, Patents, Copyrights
* Museum of Early Engineering Technology
* Insights
* Support & Resources
* Resource Library
* Handbooks
* Engineering Tools
* Lohm Calculator
* Quality Assurance
* Installation Guides
*
* Search
* Contact
Contact Us
Close Menu
Lee Locations around the world
The Lee Company In the UK
The Lee Company in Germany
The Lee Company in France
The Lee Company In Italy
The Lee Company in Scandinavia
See Global Distributors and Agents
* Applications
* Industry Solutions
* Products
* About
* Insights
* Support & Resources
* Search
* Contact
FOLLOW THE LEE COMPANY
Back
* Sealing Solutions
* Flow Metering
* Flow Targeting & Spray
* Pressure Control
* Fluid Pumping
* Solenoid Operated Control
* Filtration
* Dispensing
Back
* Aerospace & Defense
* Space
* Automotive
* Diagnostics
* Industrial & Off-Highway
* Medical Equipment
* Motorsports
* Oil & Gas
* Power Generation
* Scientific Instruments
* Other
Back
*
* Plugs
* Check Valves
* Pressure Relief Valves
* Shuttle Valves
* Flow Restrictors
* Flow Metering Valves
* Shut-Off Valves
* Solenoid Valves
* Nozzles
* Safety Screen Filters
* Pumps
* Additional Products
*
Back
* Why Lee?
* Our Story
* Culture
* Careers
* Leadership
* Lee University
* News
* Events & Trade Shows
* Locations
* Trademarks, Patents, Copyrights
* Museum of Early Engineering Technology
Back
* Resource Library
* Handbooks
* Engineering Tools
* Lohm Calculator
* Quality Assurance
* Installation Guides
*
SELECT YOUR INDUSTRY
For a personalized experience
Tap here for the latest news in your industry.
Aerospace & Defense Automotive Diagnostics Industrial & Off-Highway Medical
Equipment Motorsports Oil & Gas Power Generation Scientific Instruments Space
Other
Close Change Industry
Choose your industry to see products, applications, & resources tailored for
you.
* Aerospace & Defense
* Automotive
* Diagnostics
* Industrial & Off-Highway
* Medical Equipment
* Motorsports
* Oil & Gas
* Power Generation
* Scientific Instruments
* Space
* Other
PIEZOELECTRIC DISC PUMP EVALUATION KIT
Jumpstart your next project with the Piezoelectric Disc Pump Evaluation Kit and
start exploring the unique feature set of our ultrasonic micropumps. No set up
required: just plug in the power supply and start testing – and with the
versatile functionality and control options, the kit significantly reduces
development effort and time, enabling designers to focus on creating great
products.
* No set up required: plug-and-play operation.
* Includes everything necessary to start testing: two pumps, electronics, PC
app for configuration, control and datalogging, fixtures, fittings, and
design resources.
* Versatile system suitable for laboratory testing, prototyping, and product
development.
* Create high-performance products with exceptional pressure, vacuum, and flow
capacity.
TECHNICAL DETAILS
Kit Contents 2 Disc Pumps
Driver Board
Mains PSU
Accessories Kit
USB drive with PC app for control, configuration, and documentation Control
Interfaces PC Application
Rotary Dial
0-2.5 V analog input
0 / 2.5 V GPIO digital enable / gating control line
USB-Serial interface for control via PC
2.5 V UART for control via host embedded system Control Modes Power Control
Closed-loop pressure/vacuum control
Bang-bang pressure control
DISC PUMP CAPABILITIES
The Disc Pump Control App is packed with features and offers flexible
configuration and control of the Evaluation Kit.
* Three control modes:
* Open-loop control of pump drive power.
* Closed-loop control of pressure or vacuum, enabling a wide range of
applications out of the box (e.g. inkjet meniscus pressure control and
‘pressure-driven flow’ microfluidics). Alternatively, connect your own
sensor for PID control of other variables.
* “Bang-bang” pressure/vacuum control, enabling cyclic pressure control as
used in intermittent compression therapy.
* Analog control sources can be mapped with range and offset variables,
enabling fine-tune control over the set point. The analog control sources
include:
* A physical potentiometer/dial on the Evaluation Kit motherboard, providing
a quick-to-adjust setpoint control.
* A 0-2.5 V analog input, enabling connection with a control signal or
pressure/flow external sensor.
* Configurable live graph display of pressure, power, and other electrical
parameters.
* Datalogging to CSV file of pressure, power, and other parameters.
* Ability to save the configuration for use each time the Evaluation Kit is
powered up, so that the kit can be operated independently of the PC app
without the need to configure over the serial interface.
RESOURCES
The Lee Company also offers drive electronics for applications beyond the
initial pump testing phase. For more information on driver options, please visit
our Drive Electronics and Accessories page.
The Evaluation Kit User Guide provides a detailed overview of the kit, outlining
the system components, safety considerations, system operation and support.
PIEZOELECTRIC DISC PUMP EVALUATION KIT USER MANUAL
The Disc Pump Control App provides configuration, control and data logging for
the Evaluation Kit.
DISC PUMP CONTROL APP
Our GitHub code snippet library provides examples of how to control the Disc
Pump Evaluation Kit independently of the Disc Pump Control App. The initial
examples provided cover a range of functions, including turning the pump on and
off, setting drive power, closed loop control of pressure and reading back and
plotting data.
The code snippet library, which is hosted on GitHub, is intended to support
customers after their initial evaluation of our pump technology, as they move on
to developing prototypes and products. We welcome suggestions for how we can
improve and build upon this repository; please feel free to share your ideas,
feature requests and any bugs you identify with us.
GITHUB CODE SNIPPET LIBRARY
A CAD model of the Evaluation Kit motherboard.
EVALUATION KIT CAD MODEL
An overview of open source software and licenses used in disc pump electronics
and software products.
LEE VENTUS SOFTWARE LICENSE
A package containing PCB and firmware reference designs together with supporting
technical guides is available upon request. This provides everything necessary
for customers to design their own drive electronics.
ELECTRONICS REFERENCE DESIGN PACKAGE
User manual providing information to aid the integration of the Disc Pump Drive
PCB with your system.
DISC PUMP DRIVE PCB USER MANUAL
Products
Products
VIEW OUR PIEZOELECTRIC DISC PUMPS
US SERIES DISC PUMP
View Product
LT SERIES DISC PUMP
View Product
XP SERIES DISC PUMP
View Product
BL SERIES DISC PUMP
View Product
HP SERIES DISC PUMP
View Product
SMART PUMP MODULE
View Product
Contact Us
CONTACT US
CONTACT A TECHNICAL SALES ENGINEER
Explore proven fluid control solutions designed for your needs and applications.
Contact our team of Technical Sales Engineers to get started.
Contact Us
CARRUM DOWNS, AUSTRALIA TOKYO, JAPAN SEOUL, SOUTH KOREA BEIJING, CHINA TAIPEI,
TAIWAN RAMAT-HASHARON, ISRAEL MUMBAI, INDIA SINGAPORE TOULOUSE, FRANCE BONN,
GERMANY VOISINS-LE-BRETONNEUX, FRANCE MADRID, SPAIN GERARDS CROSS, ENGLAND
MILAN, ITALY SULZBACH, GERMANY VÄLLINGBY, SWEDEN VALKENBURG, NETHERLANDS
HELSINKI, FINLAND SÁO PAULO, BRAZIL SOUTHFIELD, MI USA CHICAGO, IL USA
HUNTINGTON BEACH, CA USA IRVING, TX USA TACOMA, WA USA TAMPA, FL USA WESTBROOK,
CT USA Manufacturing Headquarters HUNTINGTON BEACH, CA USA IRVING, TX USA
TACOMA, WA USA CHICAGO, IL USA SOUTHFIELD, MI USA WESTBROOK, CT USA
Manufacturing Headquarters TAMPA, FL USA SÁO PAULO, BRAZIL TOULOUSE, FRANCE
VOISINS-LE-BRETONNEUX, FRANCE MADRID, SPAIN GERARDS CROSS, ENGLAND MILAN, ITALY
SULZBACH, GERMANY VÄLLINGBY, SWEDEN HELSINKI, FINLAND VALKENBURG, NETHERLANDS
CARRUM DOWNS, AUSTRALIA TOKYO, JAPAN SEOUL, SOUTH KOREA BEIJING, CHINA TAIPEI,
TAIWAN RAMAT-HASHARON, ISRAEL MUMBAI, INDIA SINGAPORE
Our Locations
GLOBALGLOBAL
NORTH AMERICANORTH AMERICA
SOUTH AMERICASOUTH AMERICA
EUROPEEUROPE
ASIAASIA
AUSTRALIAAUSTRALIA
View Locations
FOLLOW THE LEE COMPANY
FOLLOW THE LATEST LEE PRODUCT DEVELOPMENTS AND ANNOUNCEMENTS
Email*
Product
Lee Industry
Last Form Name Submitted
* Applications
* Sealing Solutions
* Flow Metering
* Flow Targeting & Spray
* Pressure Control
* Fluid Pumping
* Solenoid Operated Control
* Filtration
* Dispensing
* Industries
* Aerospace & Defense
* Automotive
* Diagnostics
* Industrial & Off-Highway
* Medical Equipment
* Motorsports
* Oil & Gas
* Power Generation
* Scientific Instruments
* Space
* Other
* Products
* Plugs
* Check Valves
* Pressure Relief Valves
* Shuttle Valves
* Flow Restrictors
* Flow Metering Valves
* Shut-Off Valves
* Solenoid Valves
* Nozzles
* Safety Screen Filters
* Pumps
* Additional Products
* Product Finder
* About
* Why Lee?
* Our Story
* Culture
* Careers
* Leadership
* News
* Events & Trade Shows
* Locations
* Insights
* Support & Resources
* Resource Library
* Handbooks
* Engineering Tools
* Lohm Calculator
* Quality Assurance
* Installation Guides
* Product Finder
* Privacy Policy
* California Privacy Rights
* Terms of Use & Conditions
* Accessibility Statement
* Proprietary Rights & Export Compliance
* Trademarks, Patents, Copyrights
* Do Not Sell/Share My Personal Information
* Cookie Settings
* Copyright © 2024, all rights reserved
Cookie Settings
CALCULATE GAS LOHMS
Always verify flow calculations by experiment.
Calculate Liquid LOHMS
CALCULATE GAS LOHMS
Calculate Liquid LOHMS
SOLVE FOR:
LOHMs
Flow Rate
Pressure
PLEASE ENTER VALUES:
All fields required
Gas:
Air
Air Argon (Ar) Carbon Dioxide (CO₂) Carbon Monoxide (CO) Ethane (C₂H₆) Freon-12
(CCl₂F₂) Helium (He) Hydrogen (H₂) Natural Gas Neon (Ne) Nitrogen (N₂) Nitrous
Dioxide (N₂O) Oxygen (O₂) Sulfur Dioxide (SO₂) Xenon (Xe)
Gas Temperature:
°F
°F °C
Upstream Pressure:
psia
psia psig bar kPa mm Hg
Downstream Pressure:
psia
psia psig bar kPa mm Hg
Flow Rate:
SLPM
SLPM SCFM in³/min mL/min PPH lbm/s kg/min gm/min
Lohms:
Critical Pressure:
Critical Temperature:
Units Constant "K":
Calculate
CALCULATE LIQUID LOHMS
Always verify flow calculations by experiment.
Calculate Gas LOHMS
*There are many parameters to consider when determining V-Factor. Click here for
more information.
CALCULATE LIQUID LOHMS
Calculate Gas LOHMS
SOLVE FOR:
LOHMs
Flow Rate
Pressure
PLEASE ENTER VALUES:
All fields required
Liquid:
Water
#2 Diesel Oil Isopropyl Alcohol MIL-PRF-7024 MIL-PRF-5606 MIL-PRF-83282
MIL-PRF-23699 MIL-PRF-7808 MIL-PRF-5624 (JP-4) MIL-PRF-5624 (JP-5) SAE 10 Oil
Silicone (200 cS) Skydrol 500B-4 Skydrol LD-4 Transaqua HT Water Other
Liquid Temperature:
°F
°F °C
Upstream Pressure:
psi
psi bar kPa kg/sq. cm mm Hg
Downstream Pressure:
psi
psi bar kPa kg/sq. cm mm Hg
Flow Rate:
gpm
gpm L/min mL/min in³/min PPH gm/min
Lohms:
Viscosity:
cS
Specific Gravity:
V-Factor*:
Manually Enter
Calculate
*There are many parameters to consider when determining V-Factor. Click here for
more information.
Email*
Last Asset Download
Last Form Name Submitted