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PG-021 Bayonet shock resistance pressure gauge

Model: PG-021L, PG-021B

Measuring Range: -1...0 to 0...600 bar or other equivalent units

Accuracy Class: ±2.5%

Thread: M14*1.5 G1/4 NPT1/4

Diameter: 63mm

  • Product Details

Applications.

For gaseous and liquid media that are not highly viscous or crystallizing and will not attack copper alloy parts.

Machine building and plant construction.

Building services

For measuring medium with strong pulsation or pressure concussion.

Process industry: metallurgical industry, power station, oil industry, chemical industry, and so on.


Features

With bayonet ring, good tightness

Vibration and shock-resistant.

Durable and robust

This gauge can measure the average value of the pulsing pressure of the gas or liquid, so that can avoid the damage caused by the strong pulsation and violent shock to ensure the measurement precision.


Description


Model

PG-021L: half ss pressure gauge, lower mount

PG-021B: half ss pressure gauge, back mount


Nominal size in mm (NS in mm)

63mm


Accuracy class

NS63: 2.5%

 

Scale ranges

From -14.5...0 to 0...8700 psi; (from -1...0 to 0...600 bar or other equivalent units).


Pressure Unit

Mpa psi bar kg/cm2Kpa etc.


Dial

Aluminum, white,

black lettering, Single scale;

(Double scale; Special scale for option)


Pointer

Aluminum, black.


Case

Stainless steel


Movement

Copper alloy

Window

Instrument glass


Ring

Bayonet ring, stainless steel


Protection degree

IP65


Thread size

M14*1.5 G1/4 NPT1/4 etc.


Bourdon tube

Phosphor bronze bourdon tube

C-type or helical type


Filling liquid

Glycerin (Silicone for optional)


Process connection

brass

Lower mount (radial) or back mount (axial)


Permissible temperature

Ambient: -40 ... +70 °C without liquid filling

5 ... +55 °C gauges with glycerin filling;

-25...+55°C gauges with silicon filling.


Temperature effect

When temperature of the measuring system deviates from reference temperature (+20℃) max error ±0.4℃ /10K of full scale value.


Options

Accuracy: 1.5%

Liquid filled: Dry but fillable; glycerin filled; silicon filled.

Panel mounting flange

Mounting clamp, for back mount

Customer’s logo dial for OEM or ODM


“HOW TO ORDER” SEQUENCE

Model /Nominal size / Scale range / Thread size / Process connection / Options