Anti-corrosion pressure gauge
Type: P870
 
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
 
 
Download:  CATALOG