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 

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