Service intended
P870 series provide a superior chemical resistant and non-viscous pressure gauge which employs fluorine resin for the wetted parts. It can be used with highly corrosive fluids. The case material is PP resin and resistance to corrosive environments.
Nominal diameter | 50 mm |
Accuracy | ±1.5 % of full scale (Only available with 0.6 and 1 MPa) ±2.0 % of full scale |
Scale range (MPa, kPa, bar) | 0 ~ 0.1 MPa to 0 ~ 1 MPa |
Working pressure | Steady pressure : 75 % of full scale |
Working temperature limits | Ambient : 10 ~ 30 °C |
Temperature effect | Accuracy at temperature above and below the reference temperature (20 ℃) will be effected by approximately ±0.8 % per 10 ℃ of full scale |
Standard features
Pressure connection | Fluorine resin (PTFE, PFA) |
Element | Bellows : Fluorine resin (PFA) |
Case and cover | PP resin |
Window | Screw type PET resin |
Movement | Brass |
Dial | White aluminium with black graduations |
Pointer | Black painted aluminium alloy |
Process connection | ⅜" PT, PF, tube (please consult about other connection) |
Treatment | Assembly and adjustment : Clean room (Class 10,000) Treatment : Use no oil and water Packing : after N2 gas flushing, clean polyethylene hermetical sealed packaging |
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