{"id":7083,"date":"2026-07-17T14:36:17","date_gmt":"2026-07-17T14:36:17","guid":{"rendered":"https:\/\/europascal.de\/product\/europascal-ep-bg10\/"},"modified":"2026-10-15T11:06:37","modified_gmt":"2026-10-15T11:06:37","slug":"europascal-ep-bg10","status":"publish","type":"product","link":"https:\/\/europascal.de\/en\/product\/europascal-ep-bg10\/","title":{"rendered":"europascal EP-BG10 Precise Pneumatic Piston Gauge"},"content":{"rendered":"<p>The <strong>europascal EP-BG10 Pneumatic Piston Gauge<\/strong> is a high accuracy primary pressure standard designed for the calibration of pressure gauges, pressure transmitters, pressure switches and secondary pressure standards. With a measuring range from <strong>0.1 bar to 10 bar<\/strong>, an accuracy of <strong>0.015 % of reading<\/strong> and a fundamental piston-cylinder measurement principle, the EP-BG10 provides a reliable solution for professional pneumatic pressure calibration.<\/p>\n<p>The system combines a precision piston-cylinder unit with a complete weight set and a manually operated pressure generator. A lever pump with fine adjustment enables the operator to generate and precisely control the required pneumatic pressure. Quick-connect fittings simplify connection of the device under test and require no additional tools.<\/p>\n<p>The <strong>europascal EP-BG10<\/strong> is particularly suitable for calibration laboratories, industrial metrology departments, quality assurance facilities and service organizations requiring a robust and traceable pneumatic pressure reference.<\/p>\n<p>At <strong>europascal<\/strong>, extensive experience in pressure metrology and calibration technology is combined with professional calibration services to provide complete solutions for demanding pressure measurement applications.<\/p>\n<h2>Features and Benefits of the europascal EP-BG10<\/h2>\n<p>The europascal EP-BG10 combines a fundamental pressure measurement principle with practical manual operation.<\/p>\n<p>Important features and benefits include:<\/p>\n<ul>\n<li>Primary pneumatic pressure standard<\/li>\n<li>Measuring range from 0.1 bar to 10 bar<\/li>\n<li>Accuracy of 0.015 % of reading<\/li>\n<li>Precision piston-cylinder measurement principle<\/li>\n<li>Complete weight set up to 10 bar<\/li>\n<li>Lever pump for manual pressure generation<\/li>\n<li>Fine pressure adjustment<\/li>\n<li>Quick-connect fittings requiring no tools<\/li>\n<li>Suitable for clean and dry gas<\/li>\n<li>Operation with nitrogen or clean, dry air<\/li>\n<li>Air-lubricated piston<\/li>\n<li>Stainless steel piston-cylinder construction<\/li>\n<li>Excellent piston-cylinder repeatability<\/li>\n<li>Optional fine weights<\/li>\n<li>Optional weights adjusted to local gravity<\/li>\n<li>Optional calibration certificate from an accredited laboratory<\/li>\n<li>Suitable for pressure gauges, transmitters, switches and secondary standards<\/li>\n<\/ul>\n<p>These characteristics make the EP-BG10 an effective solution for both laboratory and industrial pressure calibration.<\/p>\n<h2>Fundamental Piston Gauge Measurement Principle<\/h2>\n<p>The <strong>europascal EP-BG10<\/strong> operates according to the fundamental piston gauge principle.<\/p>\n<p>A piston-cylinder assembly with a precisely known effective cross-sectional area <strong>A<\/strong> is loaded with calibrated masses <strong>m<\/strong>. Pneumatic pressure is applied below the piston until equilibrium is reached between the generated pressure force and the gravitational force produced by the masses.<\/p>\n<p>The basic relationship is:<\/p>\n<p><strong>p = (m \u00d7 g) \/ A<\/strong><\/p>\n<p>where:<\/p>\n<p><strong>p<\/strong> = generated pressure<br \/>\n<strong>m<\/strong> = applied mass<br \/>\n<strong>g<\/strong> = local acceleration due to gravity<br \/>\n<strong>A<\/strong> = effective piston-cylinder area<\/p>\n<p>The generated reference pressure is transferred directly to the device under test. The value indicated by the test instrument can then be compared with the reference pressure generated by the EP-BG10.<\/p>\n<p>This fundamental principle makes piston gauges particularly valuable as reference standards in pressure metrology. The EP-BG10 datasheet explicitly describes it as a primary standard and specifies its use for calibrating pressure gauges, pressure transmitters, pressure switches and secondary standards. EP-BG10 pneumatic testing devic\u2026<\/p>\n<h2>Pneumatic Pressure Range from 0.1 to 10 bar<\/h2>\n<p>The <strong>europascal EP-BG10 Pneumatic Piston Gauge<\/strong> covers a measuring range from <strong>0.1 bar to 10 bar<\/strong>.<\/p>\n<p>This range makes the system suitable for a wide variety of low and medium pneumatic pressure calibration applications.<\/p>\n<p>The pressure is established by placing the appropriate combination of weights on the piston-cylinder unit.<\/p>\n<p>The standard mass distribution provides multiple pressure increments and allows the operator to build the desired reference pressure systematically.<\/p>\n<p>The supplied weights provide nominal increments corresponding to different pressure levels, while the piston itself contributes an additional pressure component.<\/p>\n<p>Optional fine weights can be used where smaller pressure increments are required.<\/p>\n<h2>Precision Piston-Cylinder Unit<\/h2>\n<p>The piston-cylinder unit is the central metrological component of the europascal EP-BG10.<\/p>\n<p>For the 10 bar measuring range, the piston-cylinder unit is manufactured from <strong>stainless steel<\/strong>, with an aluminum top plate.<\/p>\n<p>The specified repeatability is:<\/p>\n<p><strong>4 \u00d7 10\u207b\u2075 \u00d7 p<\/strong><\/p>\n<p>The piston is air-lubricated, eliminating the need for an oil lubrication system within the piston-cylinder assembly. The specified pressure medium is clean and dry gas, for example nitrogen or air. EP-BG10 pneumatic testing devic\u2026<\/p>\n<p>This pneumatic design is especially useful for instruments that should not be contaminated with hydraulic calibration fluids.<\/p>\n<h2>Manual Pressure Generation with Fine Adjustment<\/h2>\n<p>Pressure generation is performed using a manual pump system.<\/p>\n<p>The EP-BG10 includes a <strong>pressure pump type ADT914A<\/strong> with the required accessories. EP-BG10 pneumatic testing devic\u2026<\/p>\n<p>The lever pump allows pressure to be generated efficiently, while the adjusting wheel provides fine pressure control.<\/p>\n<p>During calibration, the operator increases or decreases the pressure until the piston reaches equilibrium with the applied masses.<\/p>\n<p>This provides direct visual and mechanical confirmation that the required reference pressure has been established.<\/p>\n<p>The combination of manual pressure generation and precision fine adjustment makes the EP-BG10 independent of complex automated pressure generation systems.<\/p>\n<h2>Weight Set for Pressure Generation<\/h2>\n<p>The supplied weight set is manufactured from <strong>burnished steel with a specified density of 7200 kg\/m\u00b3<\/strong>.<\/p>\n<p>According to the EP-BG10 datasheet, the standard mass distribution includes:<\/p>\n<div>\n<div>\n<div>\n<table>\n<thead>\n<tr>\n<th>Quantity<\/th>\n<th>Nominal increment<\/th>\n<th>Combined nominal value<\/th>\n<th>Approx. pressure<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>6 pcs.<\/td>\n<td>1.25 kg\/cm\u00b2<\/td>\n<td>7.50 kg\/cm\u00b2<\/td>\n<td>7.35 bar<\/td>\n<\/tr>\n<tr>\n<td>4 pcs.<\/td>\n<td>0.5 kg\/cm\u00b2<\/td>\n<td>2.00 kg\/cm\u00b2<\/td>\n<td>1.96 bar<\/td>\n<\/tr>\n<tr>\n<td>4 pcs.<\/td>\n<td>0.25 kg\/cm\u00b2<\/td>\n<td>1.00 kg\/cm\u00b2<\/td>\n<td>0.98 bar<\/td>\n<\/tr>\n<tr>\n<td>2 pcs.<\/td>\n<td>0.05 kg\/cm\u00b2<\/td>\n<td>0.10 kg\/cm\u00b2<\/td>\n<td>0.1 bar<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<p>The complete weight configuration provides <strong>10.60 kg\/cm\u00b2 plus piston weights<\/strong>, corresponding to approximately <strong>10.4 bar plus 0.07 bar<\/strong> according to the datasheet. EP-BG10 pneumatic testing devic\u2026<\/p>\n<p>Fine weights made from light metal are optionally available.<\/p>\n<h2>Technical Specifications of the europascal EP-BG10<\/h2>\n<div>\n<div>\n<div>\n<table>\n<thead>\n<tr>\n<th>Parameter<\/th>\n<th>Specification<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Manufacturer<\/td>\n<td>europascal<\/td>\n<\/tr>\n<tr>\n<td>Model<\/td>\n<td>EP-BG10<\/td>\n<\/tr>\n<tr>\n<td>Instrument type<\/td>\n<td>Pneumatic piston gauge<\/td>\n<\/tr>\n<tr>\n<td>Standard type<\/td>\n<td>Primary pressure standard<\/td>\n<\/tr>\n<tr>\n<td>Measuring range<\/td>\n<td>0.1 bar to 10 bar<\/td>\n<\/tr>\n<tr>\n<td>Accuracy<\/td>\n<td>0.015 % of reading<\/td>\n<\/tr>\n<tr>\n<td>Pressure medium<\/td>\n<td>Clean, dry gas<\/td>\n<\/tr>\n<tr>\n<td>Recommended media<\/td>\n<td>Nitrogen \/ air<\/td>\n<\/tr>\n<tr>\n<td>Piston lubrication<\/td>\n<td>Air-lubricated<\/td>\n<\/tr>\n<tr>\n<td>Piston-cylinder material<\/td>\n<td>Stainless steel<\/td>\n<\/tr>\n<tr>\n<td>Top plate<\/td>\n<td>Aluminum<\/td>\n<\/tr>\n<tr>\n<td>Piston-cylinder repeatability<\/td>\n<td>4 \u00d7 10\u207b\u2075 \u00d7 p<\/td>\n<\/tr>\n<tr>\n<td>Pressure generation<\/td>\n<td>Manual lever pump<\/td>\n<\/tr>\n<tr>\n<td>Fine adjustment<\/td>\n<td>Integrated<\/td>\n<\/tr>\n<tr>\n<td>Pressure generator<\/td>\n<td>ADT914A<\/td>\n<\/tr>\n<tr>\n<td>Gas supply connection<\/td>\n<td>G1\/2&#8243; female thread<\/td>\n<\/tr>\n<tr>\n<td>Weight material<\/td>\n<td>Burnished steel<\/td>\n<\/tr>\n<tr>\n<td>Weight density<\/td>\n<td>7200 kg\/m\u00b3<\/td>\n<\/tr>\n<tr>\n<td>Measurement units<\/td>\n<td>kg\/cm\u00b2<\/td>\n<\/tr>\n<tr>\n<td>Fine weights<\/td>\n<td>Optional<\/td>\n<\/tr>\n<tr>\n<td>Quick-connect fittings<\/td>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<td>Reference temperature for technical data<\/td>\n<td>20 \u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<p>The specifications above are taken from the supplied EP-BG10 technical documentation. EP-BG10 pneumatic testing devic\u2026<\/p>\n<h2>Easy and Reliable Calibration Procedure<\/h2>\n<p>Operation of the europascal EP-BG10 follows a straightforward calibration sequence.<\/p>\n<p>First, the clean device under test is mounted on the test port and tightened by hand. The required weights are then placed on the piston-cylinder assembly according to the desired reference pressure.<\/p>\n<p>After closing the valve, pressure is generated using the lever pump. The adjusting wheel is used for fine adjustment until the piston reaches equilibrium with the applied weights.<\/p>\n<p>The generated reference pressure is then compared with the indication of the device under test and the measurement result is recorded.<\/p>\n<p>After the measurement, pressure is released through the release valve. The device under test must only be removed after the system has been completely depressurized. EP-BG10 pneumatic testing devic\u2026<\/p>\n<h2>Ideal for Professional Pressure Calibration<\/h2>\n<p>The <strong>europascal EP-BG10<\/strong> can be used for numerous pressure calibration tasks.<\/p>\n<h3>Pressure Gauge Calibration<\/h3>\n<p>Analog and digital pressure gauges can be compared directly against the reference pressure generated by the piston gauge.<\/p>\n<h3>Pressure Transmitter Calibration<\/h3>\n<p>Pressure transmitters can be supplied with a precisely generated pneumatic pressure while their electrical output signal is measured separately.<\/p>\n<h3>Pressure Switch Calibration<\/h3>\n<p>The switching points of pressure switches can be determined during increasing and decreasing pressure sequences.<\/p>\n<h3>Secondary Pressure Standards<\/h3>\n<p>Precision digital pressure gauges and other secondary standards can be compared against the EP-BG10.<\/p>\n<h3>Calibration Laboratories<\/h3>\n<p>The fundamental piston-cylinder principle makes the system particularly attractive for professional calibration laboratories requiring a stable pneumatic pressure reference.<\/p>\n<h2>Optional Accessories and Configuration<\/h2>\n<p>The EP-BG10 can be adapted to specific calibration requirements.<\/p>\n<p>Available options listed in the technical documentation include:<\/p>\n<ul>\n<li>Other units of measurement on request<\/li>\n<li>Other measuring ranges on request<\/li>\n<li>Weights adjusted to local gravitational acceleration<\/li>\n<li>Calibration certificate from an accredited laboratory<\/li>\n<li>Optional fine weights<\/li>\n<\/ul>\n<p>Adjusting the weights to local gravity can be particularly useful in high accuracy pressure metrology because gravitational acceleration directly influences the force generated by the applied masses.<\/p>\n<p>These options are documented by europascal for the EP-BG10. EP-BG10 pneumatic testing devic\u2026<\/p>\n<h2>Scope of Delivery<\/h2>\n<p>The standard scope of delivery includes:<\/p>\n<ul>\n<li>ADT914A pressure pump with accessories<\/li>\n<li>Piston-cylinder unit<\/li>\n<li>Complete weight set<\/li>\n<li>Operating instructions<\/li>\n<\/ul>\n<p>This means that the essential components required to generate pneumatic reference pressure are supplied as a complete system. EP-BG10 pneumatic testing devic\u2026<\/p>\n<h2>europascal EP-BG10 Calibration and Service<\/h2>\n<p>Accurate piston gauge measurements depend on the metrological characteristics of the piston-cylinder unit, masses, local gravitational acceleration and operating conditions.<\/p>\n<p>Regular calibration helps maintain confidence in the generated reference pressure and provides documented metrological traceability.<\/p>\n<p><strong>europascal<\/strong> offers professional calibration services for pressure measurement and calibration equipment.<\/p>\n<p>Discover our professional <a href=\"https:\/\/europascal.de\/en\/calibration-services\/?utm_source=chatgpt.com\">europascal calibration service<\/a> for reliable and traceable calibration of your pressure measurement equipment.<\/p>\n<p>The EP-BG10 can also be supplied with weights adjusted to local gravity and, on request, with a certificate from an accredited calibration laboratory.<\/p>\n<h2>Why Choose the europascal EP-BG10?<\/h2>\n<p>The <strong>europascal EP-BG10 Precise Pneumatic Piston Gauge<\/strong> combines a fundamental pressure measurement principle with straightforward manual operation.<\/p>\n<p>Its 0.1 to 10 bar pressure range covers many common pneumatic calibration tasks, while the specified accuracy of 0.015 % of reading makes it suitable for demanding reference measurements.<\/p>\n<p>The complete system combines a precision piston-cylinder unit, weight set, manual pressure generator and fine adjustment mechanism.<\/p>\n<p>Clean, dry air or nitrogen can be used as the pressure medium, making the system suitable for instruments where contamination with hydraulic fluids should be avoided.<\/p>\n<p>For calibration laboratories, industrial metrology departments and service organizations requiring a reliable pneumatic primary pressure standard, the europascal EP-BG10 provides a compact and practical calibration solution.<\/p>\n<p><strong>Looking for the europascal EP-BG10 or a professional pneumatic pressure calibration solution? Contact europascal today for expert advice, product availability, pricing, configuration and calibration options tailored to your requirements.<\/strong><\/p>\n<p>Discover our professional <a href=\"https:\/\/europascal.de\/en\/calibration-services\/?utm_source=chatgpt.com\">europascal calibration service<\/a> for reliable and traceable calibration of pressure measurement equipment.<\/p>\n<p>For further information about the <strong>europascal EP-BG10<\/strong>, visit the <a href=\"https:\/\/europascal.de\/en\/?utm_source=chatgpt.com\">official europascal website<\/a>.<\/p>\n<p><a class=\"download-datasheet\" href=\"#\" data-pdf=\"https:\/\/europascal.de\/wp-content\/uploads\/2026\/07\/europascal-ep-bg10-deadweight-tester-pneumatic.pdf\"> <span style=\"color: #0000ff;\"><strong><em>Download Datasheet<\/em><\/strong><\/span> <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The <strong>europascal EP-BG10 Pneumatic Piston Gauge<\/strong> is a primary pressure standard designed for precise pneumatic calibration from <strong>0.1 bar to 10 bar<\/strong>. With an accuracy of <strong>0.015 % of reading<\/strong>, a precision stainless steel piston-cylinder unit, complete weight set, lever pump with fine adjustment and tool-free quick-connect fittings, the EP-BG10 provides a reliable solution for calibrating pressure gauges, pressure transmitters, pressure switches and secondary pressure standards. The system operates with clean, dry gas such as air or nitrogen and combines a fundamental piston gauge measurement principle with simple manual operation for professional calibration laboratories and industrial pressure metrology.<\/p>\n","protected":false},"featured_media":3099,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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