CW series: Deadweight Pressure Tester

TECHNICAL INDICATORS:

★ Model (Optional): CW-6T, CW-60T, CW-250T, CW-600T, CW-1000T, CW-1600T, CW-2500T

★ Measurement Range: (0.04~0.6)MPa, (0.1~6)MPa, (0.5~25)MPa, (1~60)MPa, (2~100)MPa, (2~160)MPa, (5~250)MPa

★ Accuracy: ± 0.005%; ± 0.01%; ± 0.02%; ± 0.05%

★ Usage: Test the Digital Pressure Gauge, High-accuracy Pressure Gauge and the Pressure Transmitter

★ Materials:

Piston (the rod and barrel): wolfram carbide

Weights: Non-magnetic stainless steel (level 0.05, 0.01, 0.02)

Carbon steel (level 0.05)

★ Work medium:

Below 25Pa: voltage transformer oil or the mixed oil (voltage transformer oil and kerosene oil)

Above 25Pa: diisooctyl sebacate

PERFORMANCE FEATURES:

★ Accord with JJG59-2007<<Piston-type pressure gauge>>;

★ Abrasive resistance improved because of the high-tensile and high-hardness wolfram carbide material;

★ Able to test two gauges synchronously; Applied the fast pressure plug; no oil leakage;

★ Good stability;

★ Easy to read the data because of the digital display on the piston.