Deadweight Testers

Dual Range Accurate to within 0.1% of Produced Pressure > Each Unit Includes Hand Jack Set (A3220) Spare O-Rings(4722P) 1/4 and 1/2 NPT Female Fittings Offset Pipes for Back and Bottom Connection Gauges Manufacturer’s NIST Traceable Certificate and Instructions

Dual Range: 15-2000 & 500-10,000 PSI with interchangeable low- and high- pressure pistons Accuracy 0.1% of produced pressure For oil use only Self contained, with tools & carrrying case > Each Unit Includes Hand Jack set (A3220) Spare O-Rings (4722P) 1/4 and 1/2 NPT Female Fittings Offset pipes for back and bottom connection guages Manufacturers NIST traceable certificate Instructions

Deadweight Tester,15-600PSIG/ 75-3000PSIG Dual Range Accurate to within 0.1% of Produced Pressure > Each Unit Includes Hand Jack Set (A3220) Spare O-Rings (4722P) 1/4 and 1/2 NPT Female Fittings Offset Pipes for Back and Bottom Connection Gauges Manufacturer’s NIST Traceable Certificate and Instructions

The unit is a two stage hydraulic pressure pump A built-in shuttle valve allows for rapid pressure increase at low pressures > Each Unit Includes Pressure Gauge Carrying Case

DWT,17000PSI Std.Base w/Dual PCU,Mass Set & Toll Roll Dual-Range Piston Cylinder System with Automated Range Changing Capability High Long-Term Stability with Recommended Recalibration Cycle Every Five Years 0.015% Standard Accuracy. 0.006% Premium Accuracy Available Gives Extremely Good Sensitivity for High Accuracy Calibration and it is Rugged Enough for Regular Use in a Workshop Environment Factory Standard Calibration Report. Traceability to National Standards Calibration, such as UKAS or DKD/DAkkS Available.

30 to 4,000 psi basement, including PCU, mass set & tool roll Primary Standard for Ranges up to 17,000 PSI Hydraulic Total Measurement Uncertainty to 0.025% of Measured Value Factory Calibration Stability with Recommended Recalibration Cycle Every Five Years Masses Manufactured from Stainless Steel and can be Adjusted to Local Gravity Compact Dimensions for Portable Use Reference Instrument for Factory and Calibration Laboratories for Testing, Adjustment and Calibration of Pressure Measuring Instruments Complete, Stand-Alone System, Suitable for Field Use > Each Unit Includes Base Dual-Area pump for filling, pressure generation and fine adjustment Piston Connection with G ¾ B male thread- free-running NPT Adapter Set for G ½ B male test item connector to 1/8 NPT, ¼ NPT, 3/8 NPT and ½ NPT Female Piston-Cylinder system with overhand (Bell) Set of Masses manufactured to standard gravity (9.80665 m/s2) VG 22 Mineral Oil(0.5 Liter) Tool and maintenance set (Two 30mm wrenches and Set of sealing O-rings) Operating Instructions Traceable Calibration Certificate

50 to 10,000 psi basement, including piston cylinder system, mass set & tool roll Primary Standard for Ranges up to 17,000 PSI Hydraulic Total Measurement Uncertainty to 0.025% of Measured Value Factory Calibration Stability with Recommended Recalibration Cycle Every Five Years Masses Manufactured from Stainless Steel and can be Adjusted to Local Gravity Compact Dimensions for Portable Use Reference Instrument for Factory and Calibration Laboratories for Testing, Adjustment and Calibration of Pressure Measuring Instruments Complete, Stand-Alone System, Suitable for Field Use > Each Unit Includes Base Dual-Area pump for filling, pressure generation and fine adjustment Piston Connection with G ¾ B male thread- free-running NPT Adapter Set for G ½ B male test item connector to 1/8 NPT, ¼ NPT, 3/8 NPT and ½ NPT Female Piston-Cylinder system with overhand (Bell) Set of Masses manufactured to standard gravity (9.80665 m/s2,) VG 22 Mineral Oil (0.5 Liter) Tool and maintenance set (Two 30mm wrenches and Set of sealing O-rings) Operating Instructions Traceable Calibration Certificate

10 to 1,600 psi basement, including piston cylinder system, mass set & tool roll Primary Standard for Ranges up to 17,000 PSI Hydraulic Total Measurement Uncertainty to 0.025% of Measured Value Factory Calibration Stability with Recommended Recalibration Cycle Every Five Years Masses Manufactured from Stainless Steel and can be Adjusted to Local Gravity Compact Dimensions for Portable Use Reference Instrument for Factory and Calibration Laboratories for Testing, Adjustment and Calibration of Pressure Measuring Instruments Complete, Stand-Alone System, Suitable for Field Use > Each Unit Includes Base Dual-Area pump for filling, pressure generation and fine adjustment Piston Connection with G ¾ B male thread- free-running NPT Adapter Set for G ½ B male test item connector to 1/8 NPT, ¼ NPT, 3/8 NPT and ½ NPT Female Piston-Cylinder system with overhand (Bell) Set of Masses manufactured to standard gravity (9.80665 m/s2) VG 22 Mineral Oil(0.5 Liter) Tool and maintenance set (Two 30mm wrenches and Set of sealing O-rings) Operating Instructions Traceable Calibration Certificate