Xi'an Yunyi Instrument Co., Ltd
Xi'an Yunyiyibiao Instrument Co., Ltd. is a national high-tech enterprise, specializing in the R&D, production and sales of pressure transmitter,level meter, flow , temperature instrument and
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Pressure Gauge Calibrator Dead Weight Tester Piston Pressure Gauge Deadweight Tester
Description Pressure Gauge Calibrator Dead Weight Tester Piston Pressure Gauge Deadweight Tester
Dead Weight Tester are also often referred to as piston pressure gauges or pressure gauges, and are also called pressure balances. They are mainly used in measurement rooms, laboratories, and production or scientific experiments as pressure reference devices. Piston pressure gauges are also directly used in The high-reliability monitoring link monitors the voting of other local instruments.
Parameters Pressure Gauge Calibrator Dead Weight Tester Piston Pressure Gauge Deadweight Tester
|
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 | cm² | 1 | 0.5 | 0.2 | 0.1 |
| nominal area | ||||||
|
Chassis and piston | Nominal mass |
kg |
0.4 |
0.5 |
1 |
1 |
| pressure generated |
MPa |
0.04 |
0.1 |
0.5 |
1 | |
|
Special weight | 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 | 个 | 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 ℃ Kinematic viscosity 9 ~ 12 centistokes, The acid value of not more than 0.5 mg KOH/ G | Medicinal castor oil to 20 ℃ kinematic viscosity 900 ~ 1100 centistokes, acid value is not greater than 1.6 mg KOH/ G | ||||
Purpose Pressure Gauge Calibrator Dead Weight Tester Piston Pressure Gauge Deadweight Tester
YS-6 Deadweight Tester. Pressure Range 5.8 - 87psi. Accuracy: 0.05% or 0.020% of reading.
YS-60 Deadweight Tester. Pressure Range 14.5 - 870 psi. Accuracy: 0.05% or 0.020% of reading.
YS600 Deadweight Tester. Pressure Range 145 - 8700 psi. Accuracy: 0.05% or 0.020% of reading
