载重的压力测试

CWY 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% Function: 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 25MPa: transformer oil or the mixed oil (voltage transformer oil and kerosene oil) Above 25MPa: diisooctyl sebacate PERFORMANCE FEATURES: Accord with the national 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 base.