Stainless steel low pressure

Stainless steel low pressure

Product Description

    Model:PRSSM.DC

  • Measure low positive and negative pressure less than 0.5kg/cm2
  • Has an anti-corrosion function
  • The case is 304 stainless steel

Product display-Bottom mount

Product display-Low back mount with flange

Product Specification

Nominal size

4"

Accuracy

ASME B40.1 level B ±3/2/3%

Thread size

1/2", 3/4"

Thread type

PT, NPT

Thread material

316 stainless steel

Case

304 stainless steel

Pointer

Black aluminum alloy

Window

glass

Diaphragm box

316 stainless steel

Dial

Aluminum alloy (single or double scale)

Permissible temperature

-20°C~150°C

Permissible pressure

For stable pressure source:75% F.S.
For unstable pressure pulse:60% F.S.D.

Pressure range

-5000mmAq Vac. ~ 5000mmAq(mmH2O)
Positive pressure minimum 300mmAq,
Negative pressure minimum 300mmAq

 


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