Weather Proof Pressure Gauge

Nominal size

A E 50, 63 , 100 , 150 , 200 & 250 mm.

Accuracy

A A 1.0 % of full scale for 100 , 150 , 200 & 250 mm dial size.

A A 1.6 % of full scale for 50 & 63 mm dial size.

Case & Bezel

S.S. 304 with bayonet bezel.

Ingress Protection

IP68

Pressure Element

S.S. 316 Bourdon tube(< 100Bar C type & Aca AY 100 Bar Helical type).

Over Pressure limit

Aca A 100 Bar 125% of full scale value.

> 100 bar < 600 Bar 115 % of full scale value.

Movement

S.S. 304 ( S.S. 316 Optional )

Socket

S.S. 304 / S.S. 316 / S.S. 316L

Dial

Aluminum Aca a White with black marking.

Pointer

Aluminum black finish Centre Zero / Micro Aca a Zero.

Window

4 mm Toughened / Safety Glass, Glycerin filled Gauges are Fitted with Acrylic Window as Standard.

Joints

Argon arc welded.

Sealing Gasket

Neoprene / EPDM Rubber.

Blow Out Protection

Neoprene / EPDM Rubber at Back Size of Case at 0.6 Kg/cm2.

Pressure relief

Top of Case with Vent Valve.

Liquid filling ( Optional )

Glycerin 99.7%

Operating Temperature

Ambient : -25 AcA A C to 65 AcA A C
Process : Maximum +270 AcA A C / Maximum +400 AcA A C ( with SS 316L internal )
Process for Glycerin Filled : Maximum +65 AcA A C

Types of mounting

Radial Bottom Direct Mounting.
Back Flange Surface Mounting.
Front Flange Panel Mounting.
Flush Panel (Bracket) Mounting.

Process Connection

For 50 & 63 mm Aca a A A Aca A BSP / NPT / BSPT

For 100 , 150 , 200 & 250 mm Aca a A A Aca A , 3/8Aca A , A A Aca A BSP / NPT / BSPT

Pressure range ( Please refer standard table for Least Count & Pressure Range)

-30Aca A Hg VAC, Compound & Pressure up to 700 bar For 63mm Dial.

-30Aca A Hg VAC, Compound & Pressure up to 2500 bar For 100, 150, 200, 250mm Dial.

Optional feature

SS 316 Case & Bezel Available on Request.
Ammonia ( NH3) , Qxygen ( O2) , Freon Scale Available on Request.
Eco model ( 63 , 100 & 150mm Dial ) Available on Request.
Maximum Reading Pointer (MRP) on Request.
Solid Front Case ( Safety Gauge ) .