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PG-075 Low pressure diaphragm pressure gauge

Model: PG-075L

Measuring Range: -1..0~0.25 bar; -20~20Kpa~0-40Kpa, or equivalent units.

Accuracy Class: 2.5%

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

Diameter: 100mm 150mm

  • Product Details

Applications

For gases, liquid, aggressive media and in aggressive ambience

Process industry: Process industry: Chemical, petrochemical, power plants, mining, on-/offshore, environmental technology, machine.

Machine building and plant construction

 

Features

Universal application.

Wide choice of special materials

All stainless steel diaphragm provides for the separation from the medium.

Fill fluid inside the diaphragm seal system.

 

Description


Product type

Diaphragm pressure gauge With thread connection

 

Model

PG-075L: Diaphragm pressure gauge, thread mount

 

Nominal size in mm (NS in mm)

100mm 150mm

 

Accuracy class

NS 100, 150: 2.5%

 

Scale ranges

From -1...0 to 0...25 bar or other equivalent units.

-20~20Kpa to 0-40Kpa, or other equivalent units.

 

Pressure Unit

Mpa psi bar kg/cm2 Kpa etc.

 

Pointer

Aluminum, black.

 

Dial

Aluminum, white, black lettering,

Single scale; Double scale; Special scale

 

Case

Stainless steel 304

(316 or 316L for optional)

 

Movement

Stainless steel 304

 

Ring

Stainless steel 304

(316 or 316L for optional)

Window

Laminated safety glass

 

Pressure gauge bourdon tube

Stainless steel 316

C-type or helical type

(304 or 316L for optional)


Diaphragm

Stainless steel 316L

 

Diaphragm seal

316L

 

Protection degree

IP65

 

Process connection

Stainless steel with thread connection diaphragm

 

Thread size

M20*1.5 G1/2 NPT1/2 etc.

 

Pressure limitation

Steady: Full scale value

Fluctuating: 0.9 x full scale value

Short time: 1.3 x full scale value

 

Ambient temperature and humidity

-40~70℃; not more than 90%

 

Temperature effect

When temperature of the measuring system deviates from reference temperature (+20℃±5℃), max error ±0.4℃ /10K of full scale value.

 

System fill fluid

Silicone oil


Options

Accuracy 1.5% for NS 100 150

Oil filled for pressure gauge.

Diaphragm: Monel, Alloy 625 or Hastelloy C276

Wetted parts: Alloy 625 or other similar.

Customer’s logo dial for OEM or ODM

 

“HOW TO ORDER” SEQUENCE

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