{"id":7207,"date":"2026-07-17T14:35:54","date_gmt":"2026-07-17T14:35:54","guid":{"rendered":"https:\/\/europascal.de\/product\/europascal-bh4-3000b\/"},"modified":"2026-10-21T10:37:59","modified_gmt":"2026-10-21T10:37:59","slug":"europascal-bh4-3000b","status":"publish","type":"product","link":"https:\/\/europascal.de\/en\/product\/europascal-bh4-3000b\/","title":{"rendered":"europascal BH4-3000B Precise Automatic Deadweight Tester"},"content":{"rendered":"<p>The <strong>europascal BH4-3000B Automatic Deadweight Tester<\/strong> is a high-performance hydraulic pressure standard designed for precise and efficient calibration at high pressures. With a measuring range from <strong>40 to 3,000 bar<\/strong> and an accuracy of <strong>0.02 %<\/strong>, the BH4-3000B combines the proven physical measurement principle of a piston gauge with the advanced automation functions of the BH4 series.<\/p>\n<p>The maximum pressure of <strong>3,000 bar<\/strong>, equivalent to <strong>300 MPa<\/strong>, makes the BH4-3000B particularly suitable for professional calibration laboratories, pressure instrument manufacturers, industrial quality assurance, research laboratories and other applications requiring reliable generation of very high hydraulic pressures.<\/p>\n<p>Unlike a conventional manually operated deadweight tester, the BH4 platform combines the physical pressure standard with electronic and automated functions. These include <strong>motorized operation, dynamic piston position visualization, automatic pressure calculation, operator assistance, recording of calibration results and computer data transfer<\/strong>.<\/p>\n<p>The BH4-3000B operates hydraulically with oil and uses a <strong>single precision piston-cylinder system<\/strong>. Calibrated stainless steel masses generate a defined force on the piston. The resulting reference pressure is calculated from the force, effective piston area and relevant physical correction quantities.<\/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 professional calibration solutions for deadweight testers, pressure balances, pressure gauges, high-pressure sensors, pressure transmitters and other pressure measuring equipment.<\/p>\n<h2>Your Benefits at a Glance<\/h2>\n<p>The <strong>europascal BH4-3000B Automatic Deadweight Tester<\/strong> combines high-pressure capability with advanced automatic calibration functions.<\/p>\n<p>Key benefits include:<\/p>\n<ul>\n<li>Automatic hydraulic deadweight tester<\/li>\n<li>Measuring range from 40 to 3,000 bar<\/li>\n<li>Maximum pressure of 3,000 bar \/ 300 MPa<\/li>\n<li>Measuring range from 600 to 44,000 psi<\/li>\n<li>Accuracy of 0.02 %<\/li>\n<li>Single-piston configuration<\/li>\n<li>Physical piston gauge measurement principle<\/li>\n<li>Hydraulic operation with oil<\/li>\n<li>Stainless steel calibration masses<\/li>\n<li>Integrated motorized operation<\/li>\n<li>Dynamic piston position visualization<\/li>\n<li>Automatic calculation of generated pressure<\/li>\n<li>Automatic pressure display<\/li>\n<li>Different pressure units with the same weight set<\/li>\n<li>Operator assistance during calibration<\/li>\n<li>Recording of calibration results<\/li>\n<li>Computer data transfer<\/li>\n<li>Designed for professional high-pressure calibration<\/li>\n<li>Professional calibration and service from europascal<\/li>\n<\/ul>\n<h2>High Pressure Range from 40 to 3,000 bar<\/h2>\n<p>The <strong>europascal BH4-3000B<\/strong> covers a hydraulic measuring range from:<\/p>\n<p><strong>40 to 3,000 bar<\/strong><\/p>\n<p>This corresponds to:<\/p>\n<p><strong>4,000 to 300,000 kPa<\/strong><\/p>\n<p><strong>4 to 300 MPa<\/strong><\/p>\n<p>and according to the manufacturer&#8217;s range specification:<\/p>\n<p><strong>600 to 44,000 psi<\/strong><\/p>\n<p>The maximum pressure is therefore:<\/p>\n<p><strong>3,000 bar \/ 300 MPa<\/strong><\/p>\n<p>This broad high-pressure range makes the BH4-3000B suitable for calibrating a wide selection of hydraulic pressure measuring instruments using one high-performance reference standard.<\/p>\n<h2>Accuracy of 0.02 %<\/h2>\n<p>The <strong>europascal BH4-3000B<\/strong> provides an accuracy of:<\/p>\n<p><strong>0.02 %<\/strong><\/p>\n<p>This makes the instrument suitable for demanding high-pressure calibration applications.<\/p>\n<p>The complete measurement uncertainty of an actual calibration additionally depends on the relevant uncertainty contributions of the pressure balance and measurement setup.<\/p>\n<p>Important influence quantities can include:<\/p>\n<ul>\n<li>Calibration of the mass set<\/li>\n<li>Effective piston area<\/li>\n<li>Pressure coefficient of the piston-cylinder system<\/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 properties<\/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>At pressures reaching 3,000 bar, pressure-dependent deformation of the piston-cylinder assembly becomes particularly relevant and must be considered according to the applicable calibration model.<\/p>\n<h2>Fundamental Piston Gauge Measurement Principle<\/h2>\n<p>The <strong>europascal BH4-3000B Automatic Deadweight Tester<\/strong> operates according to the fundamental physical piston gauge principle.<\/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 gravitational 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 is therefore:<\/p>\n<p><strong>p = (m \u00d7 g) \/ A<\/strong><\/p>\n<p>For high-accuracy calibration, additional corrections can be considered for local gravity, air buoyancy, piston-cylinder temperature, pressure deformation and hydrostatic head.<\/p>\n<p>The BH4-3000B combines this proven physical pressure generation principle with electronic calculation and operator assistance.<\/p>\n<h2>Single-Piston High-Pressure System<\/h2>\n<p>The <strong>europascal BH4-3000B<\/strong> uses a single precision piston-cylinder system.<\/p>\n<p>This means that the complete specified measuring range from 40 to 3,000 bar is generated using:<\/p>\n<p><strong>one piston<\/strong><\/p>\n<p>The single-piston concept provides straightforward operation without requiring the operator to switch between different low-pressure and high-pressure piston systems.<\/p>\n<p>For a high-pressure deadweight tester, accurate characterization of the effective piston area and its behavior under pressure is particularly important.<\/p>\n<p>These characteristics form part of the metrological basis for calculating the generated reference pressure.<\/p>\n<h2>Automatic Pressure Calculation<\/h2>\n<p>One of the main advantages of the <strong>europascal BH4-3000B<\/strong> is the automatic calculation functionality of the BH4 platform.<\/p>\n<p>The system assists the operator with:<\/p>\n<ul>\n<li>Calculation of generated pressure<\/li>\n<li>Automatic pressure display<\/li>\n<li>Consideration of relevant parameters<\/li>\n<li>Different pressure units<\/li>\n<li>Reduced manual calculation<\/li>\n<li>Consistent calibration procedures<\/li>\n<\/ul>\n<p>A conventional manual deadweight tester requires the operator to determine the generated reference pressure from the calibrated masses, effective piston area and applicable correction factors.<\/p>\n<p>The BH4 concept significantly simplifies this process by integrating the calculation functionality directly into the pressure balance.<\/p>\n<h2>Dynamic Piston Position Visualization<\/h2>\n<p>Correct piston position is essential for reliable deadweight tester operation.<\/p>\n<p>The BH4 platform therefore provides:<\/p>\n<p><strong>dynamic piston position visualization<\/strong><\/p>\n<p>The operator can monitor the piston position during calibration and determine whether the piston is operating within its correct working range.<\/p>\n<p>This improves operator convenience and helps establish repeatable calibration procedures.<\/p>\n<p>The visualization is particularly useful during calibration sequences involving many pressure points.<\/p>\n<h2>Integrated Motorized Operation<\/h2>\n<p>The <strong>europascal BH4-3000B<\/strong> incorporates motorized operation of the piston and mass system.<\/p>\n<p>Rotation helps minimize friction effects between piston and cylinder and supports free movement of the precision piston.<\/p>\n<p>With a conventional pressure balance, rotation may need to be initiated and maintained manually.<\/p>\n<p>The automatic BH4 platform reduces this manual intervention through integrated motorization.<\/p>\n<p>This is particularly advantageous for laboratories performing frequent or repetitive high-pressure calibrations.<\/p>\n<h2>Operator Assistance During Calibration<\/h2>\n<p>The automatic BH4 concept is designed to assist the operator throughout the calibration procedure.<\/p>\n<p>The combination of:<\/p>\n<p><strong>motorization<\/strong><\/p>\n<p><strong>dynamic piston position visualization<\/strong><\/p>\n<p><strong>automatic pressure calculation<\/strong><\/p>\n<p><strong>automatic pressure display<\/strong><\/p>\n<p><strong>different measurement units<\/strong><\/p>\n<p><strong>result recording<\/strong><\/p>\n<p>and:<\/p>\n<p><strong>computer data transfer<\/strong><\/p>\n<p>reduces the number of manual steps required during calibration.<\/p>\n<p>The physical pressure is still generated according to the fundamental piston gauge principle, while the integrated system simplifies operation, calculation and documentation.<\/p>\n<h2>Recording of Calibration Results<\/h2>\n<p>The <strong>europascal BH4-3000B<\/strong> supports recording of calibration results.<\/p>\n<p>This functionality is particularly useful for professional calibration laboratories performing repetitive measurements.<\/p>\n<p>Recorded information can support:<\/p>\n<ul>\n<li>Calibration documentation<\/li>\n<li>Measurement traceability<\/li>\n<li>Quality assurance<\/li>\n<li>Evaluation of the device under test<\/li>\n<li>Calibration history<\/li>\n<li>Digital laboratory workflows<\/li>\n<\/ul>\n<p>This can reduce manual documentation work and help improve consistency in calibration processes.<\/p>\n<h2>Computer Data Transfer<\/h2>\n<p>Calibration results can be transferred to a computer.<\/p>\n<p>Computer data transfer enables the BH4-3000B to be integrated into modern digital calibration workflows.<\/p>\n<p>This can reduce the need to manually copy measurement values and therefore minimize potential transcription errors.<\/p>\n<p>For laboratories calibrating large numbers of high-pressure instruments, digital data handling can provide significant workflow advantages.<\/p>\n<h2>Different Pressure Units with the Same Weight Set<\/h2>\n<p>The integrated calculation functionality allows different pressure units to be used with the same physical weight set.<\/p>\n<p>Depending on the configuration, pressure can be displayed in units such as:<\/p>\n<ul>\n<li>bar<\/li>\n<li>kPa<\/li>\n<li>MPa<\/li>\n<li>psi<\/li>\n<li>kg\/cm\u00b2<\/li>\n<\/ul>\n<p>This provides flexibility for calibration laboratories working with devices from different industries and countries.<\/p>\n<p>The operator can therefore work in the pressure unit required by the device under test or calibration procedure without requiring a completely separate mass set for every unit.<\/p>\n<h2>Stainless Steel Calibration Masses<\/h2>\n<p>The BH4 series uses:<\/p>\n<p><strong>stainless steel calibration masses<\/strong><\/p>\n<p>These calibrated masses generate the gravitational force acting on the precision piston.<\/p>\n<p>Their calibration and long-term stability are important components of the pressure measurement system.<\/p>\n<p>The generated reference pressure depends on the calibrated mass values, gravitational acceleration, effective piston area and relevant correction factors.<\/p>\n<h2>Standard Gravity and Local Gravity<\/h2>\n<p>Gravitational acceleration directly influences the force generated by the calibration masses.<\/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>For high-accuracy pressure calibration, the appropriate local gravity value can therefore be relevant.<\/p>\n<p>Because the gravitational force is calculated from mass and gravitational acceleration, a relative change in gravity directly influences the generated reference pressure.<\/p>\n<h2>Hydraulic Operation with Oil<\/h2>\n<p>The <strong>europascal BH4-3000B<\/strong> is a hydraulic deadweight tester.<\/p>\n<p>The pressure medium is:<\/p>\n<p><strong>oil<\/strong><\/p>\n<p>Hydraulic operation is particularly suitable for generating pressures extending into several thousand bar.<\/p>\n<p>Correct filling and venting of the hydraulic system are important because trapped gas can affect pressure generation and settling behavior.<\/p>\n<p>Compatibility between the pressure medium and the device under test should also be checked before calibration.<\/p>\n<p>All pressure fittings, tubing, adapters and devices connected to the system must be suitable for the maximum intended pressure.<\/p>\n<h2>Technical Highlights<\/h2>\n<p><strong>Model:<\/strong> europascal BH4-3000B<\/p>\n<p><strong>Device type:<\/strong> Automatic Hydraulic Deadweight Tester<\/p>\n<p><strong>Product family:<\/strong> BH4 Automatic<\/p>\n<p><strong>Configuration:<\/strong> Single piston<\/p>\n<p><strong>Number of pistons:<\/strong> 1<\/p>\n<p><strong>Measuring range:<\/strong> 40 to 3,000 bar<\/p>\n<p><strong>Measuring range:<\/strong> 4 to 300 MPa<\/p>\n<p><strong>Measuring range:<\/strong> 600 to 44,000 psi<\/p>\n<p><strong>Maximum pressure:<\/strong> 3,000 bar \/ 300 MPa<\/p>\n<p><strong>Accuracy:<\/strong> 0.02 %<\/p>\n<p><strong>Measurement principle:<\/strong> Piston gauge \/ deadweight tester<\/p>\n<p><strong>Pressure medium:<\/strong> Oil<\/p>\n<p><strong>Calibration masses:<\/strong> Stainless steel<\/p>\n<p><strong>Motorization:<\/strong> Integrated<\/p>\n<p><strong>Piston position visualization:<\/strong> Dynamic<\/p>\n<p><strong>Pressure calculation:<\/strong> Automatic<\/p>\n<p><strong>Different pressure units:<\/strong> Supported<\/p>\n<p><strong>Result recording:<\/strong> Integrated<\/p>\n<p><strong>Computer data transfer:<\/strong> Available<\/p>\n<h2>Technical Data<\/h2>\n<table>\n<tbody>\n<tr>\n<th>Feature<\/th>\n<th>europascal BH4-3000B<\/th>\n<\/tr>\n<tr>\n<td>Manufacturer<\/td>\n<td>europascal Aremeca<\/td>\n<\/tr>\n<tr>\n<td>Model<\/td>\n<td>BH4-3000B<\/td>\n<\/tr>\n<tr>\n<td>Device type<\/td>\n<td>Automatic Hydraulic Deadweight Tester<\/td>\n<\/tr>\n<tr>\n<td>Product family<\/td>\n<td>BH4 Automatic<\/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>40\u20133,000 bar<\/td>\n<\/tr>\n<tr>\n<td>Measuring range<\/td>\n<td>4\u2013300 MPa<\/td>\n<\/tr>\n<tr>\n<td>Measuring range<\/td>\n<td>600\u201344,000 psi<\/td>\n<\/tr>\n<tr>\n<td>Maximum pressure<\/td>\n<td>3,000 bar \/ 300 MPa<\/td>\n<\/tr>\n<tr>\n<td>Accuracy<\/td>\n<td>0.02 %<\/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>Oil<\/td>\n<\/tr>\n<tr>\n<td>Calibration masses<\/td>\n<td>Stainless steel<\/td>\n<\/tr>\n<tr>\n<td>Motorized operation<\/td>\n<td>Integrated<\/td>\n<\/tr>\n<tr>\n<td>Piston position visualization<\/td>\n<td>Dynamic<\/td>\n<\/tr>\n<tr>\n<td>Automatic pressure calculation<\/td>\n<td>Integrated<\/td>\n<\/tr>\n<tr>\n<td>Different pressure units<\/td>\n<td>Supported<\/td>\n<\/tr>\n<tr>\n<td>Result recording<\/td>\n<td>Integrated<\/td>\n<\/tr>\n<tr>\n<td>Computer data transfer<\/td>\n<td>Available<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>BH4-3000B vs. BH2-3000B<\/h2>\n<p>The europascal Aremeca product portfolio includes both the:<\/p>\n<p><strong>BH4-3000B<\/strong><\/p>\n<p>and:<\/p>\n<p><strong>BH2-3000B<\/strong><\/p>\n<p>Both instruments cover the same basic high-pressure range, but their operating concepts differ.<\/p>\n<p>The <strong>BH2-3000B<\/strong> belongs to the high-performance conventional pressure balance family.<\/p>\n<p>The <strong>BH4-3000B<\/strong> adds the automatic functionality of the BH4 platform.<\/p>\n<table>\n<tbody>\n<tr>\n<th>Feature<\/th>\n<th>BH4-3000B<\/th>\n<th>BH2-3000B<\/th>\n<\/tr>\n<tr>\n<td>Measuring range<\/td>\n<td>40\u20133,000 bar<\/td>\n<td>40\u20133,000 bar<\/td>\n<\/tr>\n<tr>\n<td>Maximum pressure<\/td>\n<td>3,000 bar<\/td>\n<td>3,000 bar<\/td>\n<\/tr>\n<tr>\n<td>Accuracy<\/td>\n<td>0.02 %<\/td>\n<td>0.02 %<\/td>\n<\/tr>\n<tr>\n<td>Configuration<\/td>\n<td>Single piston<\/td>\n<td>Single piston<\/td>\n<\/tr>\n<tr>\n<td>Standard operation<\/td>\n<td>Automatic<\/td>\n<td>Manual<\/td>\n<\/tr>\n<tr>\n<td>Motorized operation<\/td>\n<td>Integrated<\/td>\n<td>Optional<\/td>\n<\/tr>\n<tr>\n<td>Piston position visualization<\/td>\n<td>Integrated<\/td>\n<td>Optional<\/td>\n<\/tr>\n<tr>\n<td>Automatic pressure calculation<\/td>\n<td>Integrated<\/td>\n<td>Optional<\/td>\n<\/tr>\n<tr>\n<td>Computer data functions<\/td>\n<td>Integrated<\/td>\n<td>Optional<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>The BH4-3000B is particularly suitable for laboratories where automation, operator assistance and digital data handling are important.<\/p>\n<p>The BH2-3000B is an alternative for applications where a more conventional manually operated high-performance deadweight tester is preferred.<\/p>\n<h2>BH4 High-Pressure Series<\/h2>\n<p>The europascal Aremeca BH4 series provides several automatic hydraulic pressure balances for demanding high-pressure calibration.<\/p>\n<table>\n<tbody>\n<tr>\n<th>Model<\/th>\n<th>Measuring Range<\/th>\n<th>Accuracy<\/th>\n<\/tr>\n<tr>\n<td>BH4-2000B<\/td>\n<td>40\u20132,000 bar<\/td>\n<td>0.02 %<\/td>\n<\/tr>\n<tr>\n<td>BH4-2500B<\/td>\n<td>40\u20132,500 bar<\/td>\n<td>0.02 %<\/td>\n<\/tr>\n<tr>\n<td><strong>BH4-3000B<\/strong><\/td>\n<td><strong>40\u20133,000 bar<\/strong><\/td>\n<td><strong>0.02 %<\/strong><\/td>\n<\/tr>\n<tr>\n<td>BH4-4000B<\/td>\n<td>40\u20134,000 bar<\/td>\n<td>0.02 %<\/td>\n<\/tr>\n<tr>\n<td>BH4-5000B<\/td>\n<td>40\u20135,000 bar<\/td>\n<td>0.02 %<\/td>\n<\/tr>\n<tr>\n<td>BH4-6000B<\/td>\n<td>200\u20136,000 bar<\/td>\n<td>0.05 %<\/td>\n<\/tr>\n<tr>\n<td>BH4-7000B<\/td>\n<td>200\u20137,000 bar<\/td>\n<td>0.05 %<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>The BH4-3000B therefore provides a strong combination of pressure range and metrological performance for laboratories requiring automatic pressure calibration up to 3,000 bar.<\/p>\n<p>For higher maximum pressures, the BH4-4000B and BH4-5000B retain the 0.02 % accuracy class, while the BH4-6000B and BH4-7000B extend the range further.<\/p>\n<h2>Calibration and Traceability<\/h2>\n<p>Regular calibration of a high-pressure deadweight tester is important for maintaining reliable metrological performance.<\/p>\n<p>Relevant components and parameters include:<\/p>\n<ul>\n<li>Piston-cylinder assembly<\/li>\n<li>Calibration mass set<\/li>\n<li>Effective piston area<\/li>\n<li>Pressure coefficient<\/li>\n<li>Temperature behavior<\/li>\n<li>Relevant environmental quantities<\/li>\n<li>Calculation parameters<\/li>\n<\/ul>\n<p>At pressures extending to 3,000 bar, accurate characterization of the pressure-dependent behavior of the piston-cylinder assembly is particularly important.<\/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<p>europascal can also provide support with system configuration, maintenance and selection of suitable high-pressure calibration equipment.<\/p>\n<h2>Why Choose the europascal BH4-3000B?<\/h2>\n<p>The <strong>europascal BH4-3000B Precise Automatic Deadweight Tester<\/strong> combines a measuring range from 40 to 3,000 bar with an accuracy of 0.02 % and the advanced automatic functionality of the BH4 platform.<\/p>\n<p>The instrument retains the physical measurement principle of a precision piston gauge while adding motorized operation, dynamic piston position visualization, automatic pressure calculation, operator assistance, result recording and computer data transfer.<\/p>\n<p>This combination reduces operator workload and simplifies repetitive calibration procedures while maintaining the advantages of a physical pressure standard.<\/p>\n<p>For professional laboratories that regularly calibrate high-pressure sensors, transducers, gauges and other pressure instruments up to 3,000 bar, the BH4-3000B provides a powerful combination of high-pressure capability, metrological performance and modern calibration automation.<\/p>\n<h2>Typical Calibration Applications with the europascal BH4-3000B<\/h2>\n<p>The europascal BH4-3000B is particularly suitable for calibrating high-pressure sensors, pressure transducers, pressure transmitters, precision pressure gauges, digital high-pressure gauges, reference pressure instruments and specialized hydraulic measurement systems.<\/p>\n<p>Typical application areas include professional calibration laboratories, pressure instrument manufacturing, high-pressure component manufacturing, industrial quality assurance, mechanical engineering, research and development and high-pressure test laboratories.<\/p>\n<p><strong>Looking for the europascal BH4-3000B or an automatic hydraulic pressure calibration solution up to 3,000 bar? Contact europascal for expert advice, system 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\/\" target=\"_blank\" rel=\"noopener\">Manufacturer information about europascal Aremeca automatic deadweight testers 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-bh4-3000b- deadweight-tester-hydraulic.pdf\"><span style=\"color: #0000ff;\"><strong><em>Download Datasheet<\/em><\/strong><\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The <strong>europascal BH4-3000B Automatic Deadweight Tester<\/strong> is a high-performance hydraulic pressure standard for precise calibration from <strong>40 to 3,000 bar (300 MPa)<\/strong>. With an accuracy of <strong>0.02 %<\/strong>, the single-piston system combines the proven piston gauge principle with integrated motorized operation, dynamic piston position visualization, automatic pressure calculation, result recording and computer data transfer. The BH4-3000B is ideal for professional calibration laboratories and demanding high-pressure applications.<\/p>\n","protected":false},"featured_media":3096,"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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