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E-mail
1640822806@qq.com
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Phone
18915187098
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Address
No. 88 Huancheng West Road, Jinhu County Economic Development Zone, Jiangsu Province
Mingyu Instrument (Huai'an) Co., Ltd
1640822806@qq.com
18915187098
No. 88 Huancheng West Road, Jinhu County Economic Development Zone, Jiangsu Province
| type | pressure range | Applicable instruments | feature |
|---|---|---|---|
| Air pressure calibration station | -0.1~10 MPa | Barometer, pneumatic transmitter | Clean and oil-free, suitable for oil free occasions |
| Hydraulic calibration table | 0.1~250 MPa | High pressure gauge, hydraulic sensor | Stable force value, suitable for ultra-high voltage calibration |
| Vacuum calibration table | -0.1~0 MPa | Vacuum gauge, composite pressure gauge | Integrated vacuum pump, pumping speed ≥ 1L/min |
Measurement level: 0.01 level (laboratory standard), high cost
Industrial grade: 0.05 grade (for workshop use), with excellent cost-effectiveness
| parameter | reference value | Instructions |
|---|---|---|
| pressure range | -0.1~60MPa (conventional) | Covering 120% of the range of the tested meter |
| stability | ±0.005%FS/10min | Affects the repeatability of calibration |
| number of channels | 4~8通道 | Determine the number of instruments to be calibrated simultaneously |
| communication protocol | HART/RS485/Ethernet | Support reading and writing of intelligent instrument parameters |
| Temperature control function | optional | Temperature sensitive instruments require environmental temperature control (± 1 ℃) |