{"id":7134,"date":"2026-07-17T14:34:08","date_gmt":"2026-07-17T14:34:08","guid":{"rendered":"https:\/\/europascal.de\/product\/europascal-bh2-400b\/"},"modified":"2026-10-19T11:57:11","modified_gmt":"2026-10-19T11:57:11","slug":"europascal-bh2-400b","status":"publish","type":"product","link":"https:\/\/europascal.de\/en\/product\/europascal-bh2-400b\/","title":{"rendered":"europascal BH2-400B Precise Single Piston Deadweight Tester"},"content":{"rendered":"<p>The <strong>europascal BH2-400B Single Piston Deadweight Tester<\/strong> is a high-performance hydraulic pressure standard designed for precise calibration from <strong>1 to 400 bar<\/strong>. With its robust single-piston design, excellent long-term stability and an accuracy of <strong>0.01 % of reading<\/strong>, the BH2-400B is an ideal reference instrument for professional calibration laboratories, industrial metrology, quality assurance and pressure instrument manufacturers.<\/p>\n<p>For particularly demanding calibration applications, enhanced accuracy of <strong>up to 0.006 % of reading is available on request<\/strong>.<\/p>\n<p>The manufacturer reference for this configuration is <strong>BH2-400B SP<\/strong>, where SP identifies the single-piston version. Unlike the BH2-400B DP dual-piston model, the BH2-400B described here uses only <strong>one precision piston-cylinder assembly<\/strong> across its complete measuring range.<\/p>\n<p>At the heart of the system is a <strong>tungsten carbide piston<\/strong> with a typical piston area of <strong>7.84875 mm\u00b2<\/strong>, operating in a treated steel cylinder. Pressure is generated hydraulically using <strong>H40 oil<\/strong> with a density of approximately <strong>860 kg\/m\u00b3<\/strong>.<\/p>\n<p>The BH2-400B is based on the robust <strong>CH2-1250B pressure generator<\/strong> and weighs approximately <strong>22 kg without the calibration masses<\/strong>.<\/p>\n<p>europascal provides professional support for pressure calibration equipment, including system selection, configuration, maintenance and calibration. The <a href=\"https:\/\/europascal.de\/en\/calibration-services\/\">europascal calibration service<\/a> provides calibration solutions for deadweight testers, pressure balances, pressure gauges, pressure sensors, transmitters and other pressure measuring equipment.<\/p>\n<h2>Your Benefits at a Glance<\/h2>\n<p>The <strong>europascal BH2-400B Single Piston Deadweight Tester<\/strong> combines a broad hydraulic pressure range with high accuracy and straightforward operation.<\/p>\n<p>Key benefits include:<\/p>\n<ul>\n<li>High-performance hydraulic deadweight tester<\/li>\n<li>Single precision piston-cylinder system<\/li>\n<li>Measuring range from 1 to 400 bar<\/li>\n<li>Measuring range from 100 to 40,000 kPa<\/li>\n<li>Measuring range from approximately 15 to 5,800 psi<\/li>\n<li>Accuracy of 0.01 % of reading<\/li>\n<li>Enhanced accuracy up to 0.006 % on request<\/li>\n<li>Typical piston area of 7.84875 mm\u00b2<\/li>\n<li>Tungsten carbide piston<\/li>\n<li>Treated steel cylinder<\/li>\n<li>CH2-1250B pressure generator<\/li>\n<li>H40 oil as pressure medium<\/li>\n<li>Fluid density approximately 860 kg\/m\u00b3<\/li>\n<li>Approx. 22 kg device weight without calibration masses<\/li>\n<li>Stainless steel calibration masses<\/li>\n<li>Standard or customer-specific gravity configuration<\/li>\n<li>Optional motorized weight rotation<\/li>\n<li>Optional piston position visualization<\/li>\n<li>Optional automatic pressure calculation<\/li>\n<li>Optional environmental compensation<\/li>\n<li>Optional computer data transfer<\/li>\n<li>Optional accredited calibration certificate<\/li>\n<li>Professional calibration and service from europascal<\/li>\n<\/ul>\n<h2>Pressure Range from 1 to 400 bar<\/h2>\n<p>The europascal BH2-400B covers a hydraulic pressure range from:<\/p>\n<p><strong>1 to 400 bar<\/strong><\/p>\n<p>This corresponds to:<\/p>\n<p><strong>100 to 40,000 kPa<\/strong><\/p>\n<p>or approximately:<\/p>\n<p><strong>15 to 5,800 psi<\/strong><\/p>\n<p>The maximum pressure is therefore:<\/p>\n<p><strong>400 bar \/ 40 MPa<\/strong><\/p>\n<p>The complete measuring range is covered using a single precision piston-cylinder assembly.<\/p>\n<p>This single-piston concept makes the BH2-400B particularly attractive for laboratories that prefer straightforward operation without changing between different low-pressure and high-pressure piston systems.<\/p>\n<h2>Accuracy of 0.01 % of Reading<\/h2>\n<p>The <strong>europascal BH2-400B<\/strong> provides a standard accuracy of:<\/p>\n<p><strong>0.01 % of reading<\/strong><\/p>\n<p>For applications with particularly demanding metrological requirements, an enhanced accuracy of:<\/p>\n<p><strong>up to 0.006 % of reading<\/strong><\/p>\n<p>is available on request.<\/p>\n<p>This performance makes the BH2-400B suitable for calibration of high-quality pressure gauges, reference instruments, sensors, transmitters and other hydraulic pressure measuring instruments.<\/p>\n<p>The complete measurement uncertainty of a calibration additionally depends on relevant influence quantities such as:<\/p>\n<ul>\n<li>Calibration of the masses<\/li>\n<li>Effective piston area<\/li>\n<li>Local gravitational acceleration<\/li>\n<li>Air buoyancy<\/li>\n<li>Piston-cylinder temperature<\/li>\n<li>Pressure deformation<\/li>\n<li>Hydraulic fluid density<\/li>\n<li>Hydrostatic head difference<\/li>\n<li>Repeatability<\/li>\n<li>Resolution of the device under test<\/li>\n<li>Environmental conditions<\/li>\n<\/ul>\n<p>These quantities should be considered when establishing the measurement uncertainty budget for high-accuracy pressure calibration.<\/p>\n<h2>Fundamental Piston Gauge Measurement Principle<\/h2>\n<p>The <strong>europascal BH2-400B Single Piston Deadweight Tester<\/strong> operates according to the fundamental physical principle of a piston gauge.<\/p>\n<p>Pressure is generated by applying a precisely defined force to a characterized effective piston area.<\/p>\n<p>The basic relationship is:<\/p>\n<p><strong>p = F \/ A<\/strong><\/p>\n<p>where:<\/p>\n<p><strong>p<\/strong> = generated pressure<br \/>\n<strong>F<\/strong> = force acting on the piston<br \/>\n<strong>A<\/strong> = effective piston area<\/p>\n<p>The force generated by the calibrated masses is primarily determined by:<\/p>\n<p><strong>F = m \u00d7 g<\/strong><\/p>\n<p>where:<\/p>\n<p><strong>m<\/strong> = applied mass<br \/>\n<strong>g<\/strong> = gravitational acceleration<\/p>\n<p>The simplified pressure relationship therefore becomes:<\/p>\n<p><strong>p = (m \u00d7 g) \/ A<\/strong><\/p>\n<p>For high-accuracy pressure measurements, additional corrections can be applied for local gravity, air buoyancy, piston temperature, pressure deformation and hydrostatic head.<\/p>\n<p>Because pressure is derived from fundamental physical quantities, the piston gauge principle provides excellent long-term stability and traceability.<\/p>\n<h2>Precision Single-Piston Design<\/h2>\n<p>The defining characteristic of the europascal BH2-400B is its:<\/p>\n<p><strong>single-piston configuration<\/strong><\/p>\n<p>The complete measuring range from 1 to 400 bar is generated using one precision piston-cylinder system.<\/p>\n<p>The typical piston area is:<\/p>\n<p><strong>7.84875 mm\u00b2<\/strong><\/p>\n<p>The piston is manufactured from:<\/p>\n<p><strong>tungsten carbide<\/strong><\/p>\n<p>while the cylinder is manufactured from:<\/p>\n<p><strong>treated steel<\/strong><\/p>\n<p>Tungsten carbide provides excellent hardness, wear resistance and dimensional stability. These characteristics make it particularly suitable for precision piston components used in high-pressure metrology.<\/p>\n<p>The single-piston design also simplifies everyday operation because no change between low-pressure and high-pressure piston-cylinder systems is required.<\/p>\n<h2>CH2-1250B Pressure Generator<\/h2>\n<p>The europascal BH2-400B uses the:<\/p>\n<p><strong>CH2-1250B pressure generator<\/strong><\/p>\n<p>The generator provides the hydraulic pressure required to bring the piston and applied mass system into equilibrium.<\/p>\n<p>The operator uses the pressure generator to increase or decrease the hydraulic pressure until the piston reaches its correct working position.<\/p>\n<p>The pressure generated by the hydraulic system is then balanced by the force produced by the calibrated masses acting on the precision piston.<\/p>\n<p>The CH2-1250B generator, precision piston-cylinder assembly and calibrated mass set together form the complete physical pressure reference.<\/p>\n<h2>Hydraulic Operation with H40 Oil<\/h2>\n<p>The <strong>europascal BH2-400B<\/strong> is a hydraulic deadweight tester.<\/p>\n<p>The specified pressure medium is:<\/p>\n<p><strong>H40 oil<\/strong><\/p>\n<p>with an approximate density of:<\/p>\n<p><strong>860 kg\/m\u00b3<\/strong><\/p>\n<p>The hydraulic fluid transfers the generated pressure between the pressure generator, piston-cylinder system and connected device under test.<\/p>\n<p>The density of the pressure medium becomes particularly important when there is a vertical height difference between the reference level of the deadweight tester and the reference level of the device under test.<\/p>\n<p>The corresponding hydrostatic head correction can then be considered in the calibration calculation.<\/p>\n<p>Careful filling and venting of the hydraulic system are also important for stable and efficient pressure generation.<\/p>\n<h2>Ideal for Pressure Calibration<\/h2>\n<p>The <strong>europascal BH2-400B<\/strong> is designed for testing, adjusting and calibrating mechanical and electronic pressure measuring instruments by comparison.<\/p>\n<p>Typical devices under test include:<\/p>\n<ul>\n<li>Precision pressure gauges<\/li>\n<li>Digital pressure gauges<\/li>\n<li>Hydraulic pressure gauges<\/li>\n<li>Reference pressure indicators<\/li>\n<li>Pressure sensors<\/li>\n<li>Pressure transmitters<\/li>\n<li>Pressure transducers<\/li>\n<li>Pressure switches<\/li>\n<li>Industrial process instruments<\/li>\n<li>Secondary pressure standards<\/li>\n<\/ul>\n<p>Its measuring range makes the BH2-400B suitable for many common industrial nominal pressure ranges, including 10 bar, 16 bar, 25 bar, 40 bar, 60 bar, 100 bar, 160 bar, 250 bar and 400 bar.<\/p>\n<h2>Stainless Steel Calibration Masses<\/h2>\n<p>The calibrated masses are an essential part of the BH2-400B measurement system.<\/p>\n<p>The BH2 series uses:<\/p>\n<p><strong>stainless steel calibration masses<\/strong><\/p>\n<p>The masses are designed for convenient handling and are marked according to the selected pressure unit.<\/p>\n<p>The principal weight set can be configured in different pressure units, including:<\/p>\n<p><strong>bar<\/strong><\/p>\n<p><strong>kPa<\/strong><\/p>\n<p><strong>psi<\/strong><\/p>\n<p>and other available engineering units.<\/p>\n<p>Intermediate weight sets and additional principal weight sets for different pressure units are also available.<\/p>\n<p>This allows the BH2-400B to be configured according to the specific requirements of the calibration laboratory.<\/p>\n<h2>Standard Gravity and Local Gravity<\/h2>\n<p>The pressure generated by a deadweight tester depends directly on gravitational acceleration.<\/p>\n<p>The conventional standard value is:<\/p>\n<p><strong>g = 9.80665 m\/s\u00b2<\/strong><\/p>\n<p>However, actual gravitational acceleration varies according to geographical location.<\/p>\n<p>The europascal BH2-400B can therefore be supplied for:<\/p>\n<p><strong>standard gravity<\/strong><\/p>\n<p>or:<\/p>\n<p><strong>a specified local gravity value<\/strong><\/p>\n<p>Correct consideration of gravitational acceleration is important for high-accuracy calibration because the force generated by the calibrated masses is directly proportional to gravity.<\/p>\n<h2>Optional Motorization \u2013 OP0004<\/h2>\n<p>The <strong>europascal BH2-400B<\/strong> can be equipped with:<\/p>\n<p><strong>Option OP0004<\/strong><\/p>\n<p>This option provides:<\/p>\n<ul>\n<li>Motorized rotation of the calibration masses<\/li>\n<li>Piston position visualization by indicator lights<\/li>\n<li>Improved operator convenience<\/li>\n<li>Support during repetitive calibration procedures<\/li>\n<\/ul>\n<p>Rotation of the piston and mass system helps minimize friction effects between the piston and cylinder and supports stable operation.<\/p>\n<p>The visual piston position indication assists the operator in maintaining the correct working position.<\/p>\n<p>With OP0004 installed, the instrument weight without the calibration masses increases from approximately 22 kg to approximately 24 kg.<\/p>\n<h2>Optional Calculator Module \u2013 OP0301<\/h2>\n<p>For laboratories requiring a higher degree of automation, the BH2-400B can be equipped with:<\/p>\n<p><strong>Option OP0301<\/strong><\/p>\n<p>The calculator module provides:<\/p>\n<ul>\n<li>Dynamic visualization of piston position<\/li>\n<li>Automatic display of generated pressure<\/li>\n<li>Consideration of temperature<\/li>\n<li>Consideration of atmospheric pressure<\/li>\n<li>Consideration of humidity<\/li>\n<li>Computer data transfer<\/li>\n<li>Improved calibration data traceability<\/li>\n<li>Support for calibration certificate generation<\/li>\n<\/ul>\n<p>This option combines the fundamental physical measurement principle of the deadweight tester with modern electronic calculation and documentation functions.<\/p>\n<p>It can significantly reduce manual calculation effort during repetitive calibration work.<\/p>\n<h2>Technical Highlights<\/h2>\n<p><strong>Model:<\/strong> europascal BH2-400B<\/p>\n<p><strong>Manufacturer reference:<\/strong> BH2-400B SP<\/p>\n<p><strong>Device type:<\/strong> Single Piston Hydraulic Deadweight Tester<\/p>\n<p><strong>Product family:<\/strong> BH2 High Performance<\/p>\n<p><strong>Configuration:<\/strong> Single piston<\/p>\n<p><strong>Number of pistons:<\/strong> 1<\/p>\n<p><strong>Measuring range:<\/strong> 1 to 400 bar<\/p>\n<p><strong>Measuring range:<\/strong> 100 to 40,000 kPa<\/p>\n<p><strong>Measuring range:<\/strong> Approx. 15 to 5,800 psi<\/p>\n<p><strong>Maximum pressure:<\/strong> 400 bar \/ 40 MPa<\/p>\n<p><strong>Accuracy:<\/strong> 0.01 % of reading<\/p>\n<p><strong>Enhanced accuracy:<\/strong> Up to 0.006 % on request<\/p>\n<p><strong>Measurement principle:<\/strong> Piston gauge \/ deadweight tester<\/p>\n<p><strong>Pressure medium:<\/strong> H40 oil<\/p>\n<p><strong>Fluid density:<\/strong> Approx. 860 kg\/m\u00b3<\/p>\n<p><strong>Generator base:<\/strong> CH2-1250B<\/p>\n<p><strong>Typical piston area:<\/strong> 7.84875 mm\u00b2<\/p>\n<p><strong>Piston material:<\/strong> Tungsten carbide<\/p>\n<p><strong>Cylinder material:<\/strong> Treated steel<\/p>\n<p><strong>Device weight without masses:<\/strong> Approx. 22 kg<\/p>\n<p><strong>Standard gravity:<\/strong> 9.80665 m\/s\u00b2<\/p>\n<p><strong>Operating temperature:<\/strong> 18 to 28 \u00b0C<\/p>\n<h2>Technical Data<\/h2>\n<table>\n<tbody>\n<tr>\n<th>Feature<\/th>\n<th>europascal BH2-400B<\/th>\n<\/tr>\n<tr>\n<td>Manufacturer<\/td>\n<td>europascal Aremeca<\/td>\n<\/tr>\n<tr>\n<td>Manufacturer reference<\/td>\n<td>BH2-400B SP<\/td>\n<\/tr>\n<tr>\n<td>Device type<\/td>\n<td>Hydraulic Deadweight Tester<\/td>\n<\/tr>\n<tr>\n<td>Product family<\/td>\n<td>BH2 High Performance<\/td>\n<\/tr>\n<tr>\n<td>Configuration<\/td>\n<td>Single piston<\/td>\n<\/tr>\n<tr>\n<td>Number of pistons<\/td>\n<td>1<\/td>\n<\/tr>\n<tr>\n<td>Measuring range<\/td>\n<td>1\u2013400 bar<\/td>\n<\/tr>\n<tr>\n<td>Measuring range<\/td>\n<td>100\u201340,000 kPa<\/td>\n<\/tr>\n<tr>\n<td>Measuring range<\/td>\n<td>Approx. 15\u20135,800 psi<\/td>\n<\/tr>\n<tr>\n<td>Maximum pressure<\/td>\n<td>400 bar \/ 40 MPa<\/td>\n<\/tr>\n<tr>\n<td>Accuracy<\/td>\n<td>0.01 % of reading<\/td>\n<\/tr>\n<tr>\n<td>Enhanced accuracy<\/td>\n<td>Up to 0.006 % on request<\/td>\n<\/tr>\n<tr>\n<td>Measurement principle<\/td>\n<td>Piston gauge<\/td>\n<\/tr>\n<tr>\n<td>Pressure medium<\/td>\n<td>H40 oil<\/td>\n<\/tr>\n<tr>\n<td>Fluid density<\/td>\n<td>Approx. 860 kg\/m\u00b3<\/td>\n<\/tr>\n<tr>\n<td>Generator base<\/td>\n<td>CH2-1250B<\/td>\n<\/tr>\n<tr>\n<td>Typical piston area<\/td>\n<td>7.84875 mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td>Piston material<\/td>\n<td>Tungsten carbide<\/td>\n<\/tr>\n<tr>\n<td>Cylinder material<\/td>\n<td>Treated steel<\/td>\n<\/tr>\n<tr>\n<td>Device weight without masses<\/td>\n<td>Approx. 22 kg<\/td>\n<\/tr>\n<tr>\n<td>Operating temperature<\/td>\n<td>18\u201328 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Standard gravity<\/td>\n<td>9.80665 m\/s\u00b2<\/td>\n<\/tr>\n<tr>\n<td>Local gravity<\/td>\n<td>Customer-specific value available<\/td>\n<\/tr>\n<tr>\n<td>Motorization<\/td>\n<td>Optional \u2013 OP0004<\/td>\n<\/tr>\n<tr>\n<td>Piston position visualization<\/td>\n<td>Optional<\/td>\n<\/tr>\n<tr>\n<td>Automatic pressure calculation<\/td>\n<td>Optional \u2013 OP0301<\/td>\n<\/tr>\n<tr>\n<td>PC data transfer<\/td>\n<td>Optional \u2013 OP0301<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>BH2-400B Single Piston vs. BH2-400B DP Dual Piston<\/h2>\n<p>The europascal Aremeca BH2-400B is available in two different configurations:<\/p>\n<p><strong>BH2-400B SP \u2013 Single Piston<\/strong><\/p>\n<p>and:<\/p>\n<p><strong>BH2-400B DP \u2013 Dual Piston<\/strong><\/p>\n<p>The product described on this page is the <strong>single-piston version<\/strong>.<\/p>\n<p>The BH2-400B SP uses one piston-cylinder system for the complete measuring range from 1 to 400 bar.<\/p>\n<p>The BH2-400B DP, in contrast, uses two different piston-cylinder systems to provide optimized low-pressure and high-pressure ranges.<\/p>\n<table>\n<tbody>\n<tr>\n<th>Feature<\/th>\n<th>BH2-400B SP<\/th>\n<th>BH2-400B DP<\/th>\n<\/tr>\n<tr>\n<td>Configuration<\/td>\n<td>Single piston<\/td>\n<td>Dual piston<\/td>\n<\/tr>\n<tr>\n<td>Number of pistons<\/td>\n<td>1<\/td>\n<td>2<\/td>\n<\/tr>\n<tr>\n<td>Overall range<\/td>\n<td>1\u2013400 bar<\/td>\n<td>1\u2013400 bar<\/td>\n<\/tr>\n<tr>\n<td>Number of pressure ranges<\/td>\n<td>1<\/td>\n<td>2<\/td>\n<\/tr>\n<tr>\n<td>Accuracy<\/td>\n<td>0.01 %<\/td>\n<td>0.01 %<\/td>\n<\/tr>\n<tr>\n<td>Main advantage<\/td>\n<td>Simple single-piston operation<\/td>\n<td>Optimized dual-piston operation<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>The <strong>BH2-400B SP<\/strong> is particularly attractive when straightforward operation with only one piston-cylinder assembly is preferred.<\/p>\n<p>The <strong>BH2-400B DP<\/strong> is particularly useful when optimized low-pressure operation is required in addition to the high-pressure range.<\/p>\n<h2>BH2 High Performance Series<\/h2>\n<p>The europascal Aremeca BH2 series provides a broad selection of hydraulic deadweight testers for professional pressure calibration.<\/p>\n<p>The product family includes both single-piston and dual-piston configurations.<\/p>\n<p>Single-piston models provide straightforward operation using one precision piston-cylinder assembly, while dual-piston models provide two optimized pressure ranges from one calibration system.<\/p>\n<p>This allows the pressure standard to be selected according to the required measuring range, calibration workload and preferred operating concept.<\/p>\n<p><a href=\"https:\/\/europascal.de\/marke\/aremeca-europascal\/\">Further europascal Aremeca products can be found here.<\/a><\/p>\n<h2>Calibration Certificate and Traceability<\/h2>\n<p>The europascal BH2-400B is supplied with a:<\/p>\n<p><strong>factory calibration certificate traceable to national standards<\/strong><\/p>\n<p>For applications requiring accredited calibration, an optional:<\/p>\n<p><strong>COFRAC or DKD\/DAkkS calibration certificate<\/strong><\/p>\n<p>is available.<\/p>\n<p>The standard delivery also includes operating instructions, the detailed product data sheet and 0.5 liter of mineral oil with its safety data sheet.<\/p>\n<p>Regular calibration of the piston-cylinder assembly and mass set is important for maintaining reliable metrological traceability and long-term performance.<\/p>\n<p>The manufacturer recommends calibration at intervals of approximately <strong>2 to 5 years depending on use<\/strong>.<\/p>\n<p>The <a href=\"https:\/\/europascal.de\/en\/calibration-services\/\">europascal calibration service<\/a> provides professional calibration solutions for deadweight testers, pressure balances, pressure gauges, pressure sensors, pressure transmitters and other pressure measuring equipment.<\/p>\n<h2>Why Choose the europascal BH2-400B?<\/h2>\n<p>The <strong>europascal BH2-400B Precise Single Piston Deadweight Tester<\/strong> combines a broad hydraulic measuring range from 1 to 400 bar with straightforward single-piston operation.<\/p>\n<p>Its standard accuracy of 0.01 % of reading makes it suitable for demanding professional pressure calibration, while enhanced accuracy up to 0.006 % is available on request.<\/p>\n<p>The tungsten carbide piston with a typical area of 7.84875 mm\u00b2, treated steel cylinder, H40 hydraulic oil and CH2-1250B pressure generator provide a robust foundation for professional pressure metrology.<\/p>\n<p>Optional motorization, piston position visualization and automatic pressure calculation enable the instrument to be adapted to advanced calibration workflows.<\/p>\n<p>Combined with professional advice, calibration and service from europascal, the BH2-400B provides an excellent physical pressure reference for calibration laboratories and industrial metrology.<\/p>\n<h2>Typical Calibration Applications with the europascal BH2-400B<\/h2>\n<p>The europascal BH2-400B is particularly suitable for calibrating precision pressure gauges, digital pressure gauges, hydraulic pressure gauges, reference pressure instruments, pressure sensors, pressure transmitters, pressure transducers, pressure switches and industrial process instruments.<\/p>\n<p>Typical application areas include professional calibration laboratories, pressure instrument manufacturers, industrial quality assurance, mechanical engineering, hydraulic systems, research and development and process instrumentation.<\/p>\n<p><strong>Looking for the europascal BH2-400B or a precise single-piston hydraulic pressure calibration solution from 1 to 400 bar? Contact europascal for expert advice, product configuration and professional calibration services tailored to your requirements.<\/strong><\/p>\n<p><a href=\"https:\/\/europascal.de\/marke\/aremeca-europascal\/\">Further products from europascal Aremeca can be found here.<\/a><\/p>\n<p><a href=\"https:\/\/en.aremeca-instrumentation.com\/produit\/bh2-400b-sp\" target=\"_blank\" rel=\"noopener\">Manufacturer information about the europascal BH2-400B can be found on the official Aremeca Instrumentation website.<\/a><\/p>\n<p><a class=\"download-datasheet\" href=\"#\" data-pdf=\"https:\/\/europascal.de\/wp-content\/uploads\/2026\/07\/europascal-bh2-400b-sp-deadweight-tester-hydraulic.pdf\"> <span style=\"color: #0000ff;\"><strong><em>Download Datasheet<\/em><\/strong><\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>Die europascal BH2-400B ist eine pr\u00e4zise hydraulische Einzelkolben Druckwaage f\u00fcr professionelle Druckkalibrierungen von 1 bis 400 bar. Mit einem Kolben Zylinder System, 0,01 % Genauigkeit und bis 0,006 % auf Anfrage bietet sie eine hochwertige physikalische Druckreferenz f\u00fcr Kalibrierlabore und Industrie. Als Doppelkolben Alternative steht die BH2-400B DP zur Verf\u00fcgung.<\/strong><\/p>\n","protected":false},"featured_media":3095,"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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