Test, Master Gauges-PGT

Dial Size

ø 150mm - 250mm

Range

Pressure, Vacuum, Compound

Accuracy

± 0.25% / ± 0.5% of F.S.D. As Per ANSI

Dial

Aluminium Black Graduation on White Background,
Anti Paralax Mirror Scale

Mounting

Direct Bottom Entry

Ambient Temp.

25ºC to +65ºC

Process Temp

Maximum 85ºC (With S.S. 316L Internals)

Operating Pressure

Maximum 75% of the Full Scale Value

Over Pressure Limit

Full Scale Value
: 30% for Pressure Range <60 Kg/Cm2
: 25% for Pressure Range =100Kg/Cm2
: 15% for Pressure Range >100Kg/Cm2

Protection

IP 65 / IP 55

Case & Bezal

S.S. 304 Snap Action Bayonet Type

Bourdon

S.S. 316L for ± 0.5% / Beryllium Copper for ± 0.25%

Movement

S.S. 304 for ± 0.5% / Jewelled Bearing for ± 0.25%

Socket

S.S. 316L

Connection

1/2" BSP / NPT (M) Options: 1/4" BSP / NPT, 3/8" BSP

Pointer

Knife Edged, Micrometer Zero Adjustable Type

Pointer Stopper

Spring Type

Joints

Silver Brazed / Argon Arc Welded

Gasket

Neoprene

Window

Toughened Glass / Shatterproof / Glass

Tag

Aluminium / S.S. 304

Certificate

TEST & CALIBRATION CERTIFICATE