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hydraulic deadweight testerCPB5000HP
hydraulic deadweight tester
CPB5000HP
Pressure: 0 bar - 5,000 bar
Applications Primary standard for defining the pressure scale in a hydraulic range up to 5,000 bar (70,000 psi) Reference instrument for factory and calibration laboratories for the testing, adjustment and calibration of pressure ...
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WIKA Alexander Wiegand SE & Co. KG
pneumatic deadweight tester
CPB5000
Pressure: 0 bar - 400 bar
Proven primary standardPressure balances (dead-weight testers) are the most accurate instruments available on the market for the calibration of electronic or mechanical pressure measuring instruments. ...
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WIKA Alexander Wiegand SE & Co. KG
hydraulic deadweight tester
CPB5800
Pressure: 0 bar - 1,400 bar
Proven primary standardDead weight testers are the most accurate instruments available on the market for the calibration of electronic or mechanical pressure measuring instruments. The direct measurement of the pressure ...
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WIKA Alexander Wiegand SE & Co. KG
pneumatic deadweight testerPK II ball
pneumatic deadweight tester
PK II
Pressure: 0 psi - 30 psi
The PK II floating ball type pneumatic dead weight tester is engineered to offer user-friendly, safe operation. The easy-to-use primary standard provides reliable and accurate pressure measurement in the field, or in ...
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Ametek STC
pneumatic deadweight tester
RK
Pressure: 0 psi - 300 psi
The RK floating ball type pneumatic dead weight tester is engineered to offer user-friendly, safe operation. The easy-to-use primary standard provides reliable and accurate pressure measurement in the field, or in a lab. ...
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Ametek STC
pneumatic deadweight tester
HK
Pressure: 0 psi - 1,500 psi
The HK floating ball type pneumatic dead weight tester is engineered to offer user-friendly, safe operation. The easy-to-use primary standard provides reliable and accurate pressure measurement in a lab. • Accuracy ...
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Ametek STC
pneumatic deadweight testerPK II ball
pneumatic deadweight tester
PK II
Pressure: 0 psi - 30 psi
The PK II floating ball type pneumatic dead weight tester is engineered to offer user-friendly, safe operation. The easy-to-use primary standard provides reliable and accurate pressure measurement in the field, or in ...
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Crystal Engineering
pneumatic deadweight tester
RK
Pressure: 0 psi - 300 psi
The RK floating ball type pneumatic dead weight tester is engineered to offer user-friendly, safe operation. The easy-to-use primary standard provides reliable and accurate pressure measurement in the field, or in a lab. ...
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Crystal Engineering
pneumatic deadweight tester
HK
Pressure: 0 psi - 1,500 psi
The HK floating ball type pneumatic dead weight tester is engineered to offer user-friendly, safe operation. The easy-to-use primary standard provides reliable and accurate pressure measurement in a lab. • Accuracy ...
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Crystal Engineering
hydraulic deadweight testerBH4 precision 10-5
hydraulic deadweight tester
BH4
Pressure: 0.1 bar - 5,000 bar
The dead weight tester has proven performance, optimized conception and a high precision rate. The precision rate is until 5.10-5. Its performance meets the expectations of laboratories of metrology, laboratories teachers, ...
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AREMECA
hydraulic deadweight tester
BH2
Pressure: 0.1 bar - 7,000 bar
... dead weight tester are engineered for regulation and monitoring of pressured instruments with fast and easy application and a durable, cost-effective layout. They have excellent portability and have high precision. The ...
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AREMECA
hydraulic deadweight tester
BH5-10000B
Pressure: 200 bar - 10,000 bar
... mechanical or electronic pressure by comparison (pressure gauges, pressure transmitters or sensors or switches)The dead weight tester consist of a pressure generator, a piston/cylinder unit, a set of weigh identified. ...
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AREMECA
hydraulic deadweight tester1305 series
hydraulic deadweight tester
1305 series
Pressure: 15 psi - 10,000 psi
The Ashcroft® 1305D and 1305DH portable deadweight testers are primary pressure standards that include a pressure source for generating precise calibration points. The unit’s built-in shuttle valve provides ...
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hydraulic deadweight testerLDW-HK
hydraulic deadweight tester
LDW-HK
Pressure: 1 bar - 1,200 bar
... manufactured from stainless steel, can be adjusted to local gravityCompact dimensionsProven primary pressure standardDeadweight Tester / Pressure Balances are the most accurate instrument available ...
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DRUCK & TEMPERATUR Leitenberger GmbH
hydraulic deadweight testerH3000, 6000, 6600, 6900 series
hydraulic deadweight tester
H3000, 6000, 6600, 6900 series
Nagman's Hydraulic Deadweight Tester showcases up to a 700/1,000-bar (10,000/15,000-psi) pressure range, a single/dual piston type, and a range of varying accuracy rates (±0.1% of Reading, ±0.05% of Reading, ...
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differential deadweight testerDOS series
differential deadweight tester
DOS series
Pressure: 0 bar - 2,000 bar
STIKO manufactures deadweight testers for ranges up to 2000 bar, for industrial (accuracy 0,015% of reading) or laboratory use (accuracy 0,01% or 0,008% of reading).The deadweight tester ...
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hydraulic deadweight testerTraqc-22 DWT differential
hydraulic deadweight tester
Traqc-22 DWT
Pressure: 0.3 bar - 1,400 bar
Deadweight tester, Tradinco Traqc-22 DWTThese very accurate oil operated Deadweigth Testers are used for calibrating instruments were high precision is required over a wide Pressure ...
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pneumatic deadweight testerCPB 5000
pneumatic deadweight tester
CPB 5000
Pressure: 0 bar - 100 bar
... very long certification periods without noticeably losing in accuracy.The Deadweight testers are mainly designed for use in laboratories. The pneumatic Deadweight testers ...
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GIUSSANI SRL
hydraulic deadweight tester
hydraulic deadweight tester
GTM dead weight standard machines are used for the precise definition of the force scale and meet the most demanding requirements. The machines are uncompromisingly optimised for precision through their selected material, equipment, drive ...
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GTM Gassmann Testing Metrology GmbH
hydraulic deadweight testerPDW 10/PDW 20/PDW 30 series
hydraulic deadweight tester
PDW 10/PDW 20/PDW 30 series
Pressure: 0.1 bar - 1,000 bar
... of piston cylinder arrangement by using that weight. There fore the device is called Dead Weight tester.Working Principle:DWT (Dead Weight Tester) is based on the principle of Pascal's law. The ...
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Presto Stantest Pvt. Ltd.
FAQs
What is a dead weight tester widely used for? ›
Deadweight pressure testers are most often used in calibration laboratories to calibrate electronic or mechanical pressure-measuring tools, like pressure gauges or vacuum gauges.
How accurate is deadweight tester? ›Dead weight testers can measure pressures of up to 10,000 bar, attaining accuracies of between 0.005% and 0.1% although most applications lie within 1 – 2500 bar.
What are the errors of dead weight tester? ›The accuracies of dead-weight tester are limited due to: (1) the friction between the cylinder and the piston, (2) the uncertainty in the area of piston, (3) the buoyancy error and (4) gravity error.
What is the Pascal law in dead weight tester? ›The Dead-Weight Tester primary pressure standards that works on the basic principle of Pascal's law, which is defined as “A change in pressure at any point in an enclosed fluid at rest is transmitted undiminished to all points in the fluid.”
Is the dead weight tester considered a primary or secondary standard? ›Although the deadweight tester is considered to be a primary standard, and for that reason is perceived to be a desirable solution for hydraulic calibrations, there are several inherent disadvantages to using it.
What are dead weight tester weights called? ›Dead Weight Tester (DWT) is a pressure measurement instrument that calibrates pressure based on the weight of force divided by the area the force is applied. DWT provides high accuracy in pressure gauge calibration and prevents the occurrence of an error in pressure reading.