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PG-053 SF6 electric contact pressure gauge

Model: PG-053L

Measuring Range: -0.1...0 to 0...60 Mpa or other equivalent units

Accuracy Class: ±1.5%

Thread: M20*1.5 G1/2 NPT1/2 etc.

Diameter: 100mm

  • Product Details

Applications.

Mainly used in supervising and controlling gas density which using SF6 gas.

SF6 gas as insulation medium in high voltage electrical equipment of power grid transmission system.


Features

With alarm and block signal output to ensure the safe and reliable operation.

All stainless steel material.

Good sensitive Element Tightness


Description


Nominal size in mm (NS in mm)

100mm


Model

PG-053L: SF6 Electric contact pressure gauge, lower mount


Contact power and maximal voltage

30VA 380V A.C


Maximal current

1A


Accuracy class

1.0%(Temp is 20℃)  1.6%(Temp between -3℃~60℃)  2.5%(Temp is -40℃)


Scale ranges

-0.1~0.5MPa、-0.1~0.9MPa.


Dial

Aluminum, white,

black lettering, Single scale;

(Double scale; Special scale for option)


Pointer

Aluminum, black.


Case

Stainless steel


Ring

Stainless steel

Window

Instrument glass


Protection degree

IP65


Thread size

NS 100 150: M20*1.5 G1/2 NPT1/2 etc.


Ambient temperature:

 -30 ... +60 °C


Bourdon tube

316L

C-type or helical type


Process connection

Stainless steel  

Lower mount (radial)


Impact Resistance

300m/S2


Shock Resistance

20m/S2


Sensitive Element Tightness

Leakage rate≤1×10-15MPa.m3/S


Process connection

Stainless steel  

Lower mount (radial) or back mount (axial)


Options.

Back mount

Penal mounting for back type.

Surface mounting for bottom type.

Customer’s logo dial for OEM or ODM


“HOW TO ORDER” SEQUENCE

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