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  Ametek Deadweight Testers

MODEL PK ll Deadweight tester series

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Low pressure tester, portable and ideal for field or laboratory use. 

The PK II tester is used for low pressure applications up to 30 psi (2 bar).   Available in 7 engineering units: psi, g/cm2, kPa, bar, inH2O, cmH2O, and mmHg.   This industry standard has an accuracy of up to ±0.015% of reading. 

Housed in a rugged case made for 'closed case' operation to protect from wind conditions.   The tester base includes a built-in mounting for optional tripod use.   Also available for medical applications ready for use with Oxygen. 

Model and pressure range:

AM900501..........Portable Deadweight Tester; 1 - 30 PSI, 1 PSI increments

AM900505..........Portable Deadweight Tester; 4 - 304"H2O, 1"H2O increments


MODEL RK Deadweight tester series

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Accurate up to ±0.015%  of indicated reading, this primary standard is ideal for pressure ranges from 1 to 300 psi (0.01 to 20 bar) and provides for incremental pressures down to only 0.1 psi (1 mbar). 

Available in seven different engineering units: inH2O, psi, kPa, cmH2O, inHg, bar and kg/cm2.   Features a cast metal base with quick levelling for field or laboratory use.    

Also operates with cover closed.
 


MODEL HK Deadweight tester series    

High pressure tester for high pressure applications up to 1,500 psi (100 bar), AMETEK HK series testers operate in the same easy manner as the Model PK II and RK testers. 

HK testers feature an accuracy up to ±0.025% and a repeatability of up to ±0.005% of reading. 

Available in psi, kg/cm2, kPa and bar engineering units.   


T & R Hydraulic Deadweight tester series

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These high accuracy deadweight testers are ideal for laboratory or field use.  The type T tester uses distilled water or fluid compatible with 300 series stainless steel and MONEL (including AAA tester oil).  For applications up to 15,000 psi (1,000 bar). 

The type R tester uses AAA tester oil and may be used on applications up to 10,000 psi (700 bar).  An optional dual piston lets you interchange piston/cylinder assemblies to extend the pressure measurement range using the same weight set.  A kit is available for converting to a dual column tester.  

Model and pressure range:

AM90990..........Hydraulic Deadweight Tester; 100-500 PSI, 5 PSI increments / 100-5,000 PSI, 50 PSI increments

AM90992..........Hydraulic Deadweight Tester; 100-1,000 PSI, 5 PSI increments / 100-10,000 PSI, 50 PSI increments

AM90994..........Hydraulic Deadweight Tester; 100-1,500 PSI, 5 PSI increments / 100-15,000 PSI, 50 PSI increments


T & R Hydraulic Dual Column Deadweight tester series

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Separate columns are provided for high and low pressure measuring piston/ cylinder assemblies. 

Range changes are achieved using a built-in crossover valve that allows three-point calibrations to be performed in seconds. 

It is not necessary to purchase a second set of weights. 

Fill fluids and pressure ranges are the same as type T and R single column testers. 

Model and pressure range:
 
AM90901..........Hydraulic Deadweight Tester; 10-500 PSI, 5 PSI increments / 100-5,000 PSI, 50 PSI increments

AM90902..........Hydraulic Deadweight Tester; 10-1,000 PSI, 5 PSI increments / 100-10,000 PSI, 50 PSI increments

AM90903..........Hydraulic Deadweight Tester; 10-1,500 PSI, 5 PSI increments / 100-15,000 PSI, 50 PSI increments
 


HydraLite (HL) portable Deadweight tester series

This extremely compact, self-contained portable tester is designed for pressure ranges from 10-200 psi (1-15 bar) up to 50-3,000 psi (5-225 bar).  Accurate to ±0.05% of reading, the unit features an easy-to-use screw pump with ratcheting handle and re-entrant type piston/cylinder assembly.  This helps maintain accuracy as the test pressure increases. 

Weights and piston assemblies are interchangeable.  The unit's AAA tester oil may be easily inspected through the transparent reservoir.  Compact design in only 9 x 9 x 10 in (23 x 23 x 24.5 cm). Tripod option available for field applications.  



 

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