China Piston Pressure Gauge Pressure Calibrator Dead Weight Tester, Find details about China Dead Weight Tester, Piston Dead Weight Tester from Piston Pressure Gauge Pressure Calibrator Dead Weight Tester
Model | Measure Range (MPa) | Accuracy |
YS-6 | 0.04~0.6 | ±0.05% ±0.02% |
YS-60 | 0.1~6 | |
YS-250 | 0.5~25 | |
YS-600 | 1~60 | |
YS-1000 | 2~100 | |
YS-1600 | 2~160 | |
YS-2500 | 2~100 |
Parameters | unit | Pressure value | ||||
0.6MPa | 6MPa | 25MPa | 60MPa | |||
upper limit of measurement | MPa | 0.6 | 6 | 25 | 60 | |
lower limit of measurement | MPa | 0.04 | 0.1 | 0.5 | 1 | |
piston pressure gauge nominal area | cm² | 1 | 0.5 | 0.2 | 0.1 | |
Chassis and piston | Nominal mass | kg | 0.4 | 0.5 | 1 | 1 |
Special weight | pressure generated | MPa | 0.04 | 0.1 | 0.5 | 1 |
Nominal mass | kg | 0.1;0.5 | 0.5;2.5 | 1;5 | 1;5 | |
pressure generated | MPa | 0.01;0.05 | 0.1;0.5 | 0.5;2.5 | 1;5 | |
Number | QTY | 6;10 | 4;11 | 4;9 | 4;11 | |
Both ends of the lock nut | M20×1.5 | M20×1.5 | M20×1.5 | M20×1.5 | ||
Weight | kg | 35 | 65 | 85 | 95 | |
Working liquid | Transformer oil to 20 ºCKinematic viscosity 9 ~ 12 centistokes, The acid value of not more than 0.5 mg KOH/ G | Medicinal castor oil to 20 ºC kinematic viscosity 900 ~ 1100 centistokes, acid value is not greater than 1.6 mg KOH/ G |