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Vacuum mbar pressure gauges manometer

Vacuum mbar pressure gauges manometer, which is used inVacuum pumps, air compressors, air filters, gas burners, vacuum ovens, suction regulators and respirators

  • Case material:

    Black steel
  • Wetted Parts:

    Brass
  • Standard:

    EN837-1or DIN
  • Certification:

    ISO9001
  • Quality:

    100% Inspection
  • Options/Notes:

    Lower or back entry;panel mount or surface mount.
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  • Product Details

Vacuum mbar pressure gauges manometer 


Brief:

For capsule low pressure gauges, we have bottom connection,back connection,back with U-clamp connection, vacuum gauges etc series for your choice, dial size from 2.5", 3",4" capsule pressure gaugeto 6".


Application:

- Suitable for measuring gaseous media both corrosive and non-corrosive

- For gaseous, dry and aggressive media, also in aggressive ambience

- Process industry: chemical/petro-chemical, pharmaceutical, biotechnology, machine and power

  generation industries

 

Features:

-Highly accurate reading of low pressures

-Ranges from -600-0, 0-10 to 600mbar

-Zero adjustment through window

-For non-corrosive and corrosive gases

-According to EN837-3


Options:

-Lower or back entry, panel mount or surface mount.     

-Other process connection

- Overpressure and vacuum safety with

scale ranges > 25 mbar: 10 x full scale value

scale ranges ≤ 25 mbar: 3 x full scale value


How the Capsule Gauge Works:

Capsule gauges use the diaphragm capsule as the sensing element for pressure measurement. The diaphragm capsule is an elastic metal sensing element comprised of two thin walldiaphragms whose sides are soldered together to the capsule. Whenever air, gas enters the intake port (gauge connection), it travels into the diaphragm capsule. The walls of the capsule expand and contract in response to the change in pressure. This change is then transferred to a rotating rod and arm that rest on the outside of the capsule. The rotating rod is connected to a geared movement through a linkage system. Connected to a shaft, this system then drives the pointer over a dial marked in appropriate pressure or vacuum units to provide a pressure reading.


Specifications:

Dial:

2.5" (63mm),3”(75mm), 4” (100mm), and 6” (150mm)

Range:

2.5": 2.5KPa ~ 100KPa

3",4": 1KPa ~ 100KPa

6": 0.25KPa ~ 100KPa

Accuracy Class:

2.5 inch:2.5%

3 inch,4 inch,6inch: 1.6%

Case:

black steel(plated optional), 304SS nature color(polish optional)

Lens:

Polycarbonate, 3mm instrument plain glass or safety glass

Measurement elements:

Standard copper alloy double diaphragm tin welding:

Stainless steel corrosion proof SUS316 double diaphragm plasma

welding and lasing welding.

Socket:

Copper alloy, corrosion proof SS304 or SS316L

Connection:

NPT standard

Movement:

Standard copper alloy, corrosion proof SS316 stainless steel

all withmicro adjustment devise (without zero adjustment option)

Pointer:

Aluminum

Working Pressure:

75% of full scale value

Over-Pressure Limit:

30% of full scale value

Ambient Temperature

-40°F to 150°F (-40°C to 65°C)

Zero adjustment

± 10 % of full scale value(without zero adjustment option)

Adjustment screw on the front side after removing of the window


 

Product Pictures:


Dimension:


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