Pressure gauge – Deep case – Type A13

Sheet No.: 1-38 GB

Pressure gauge, DN88x88, DN80, DN100

  • Liquid filled
  • Connection: bottom
  • Mounting:
    DN88x88:   Bracket
    DN80, 100: Direct, surface or panel
  • More than 40 different connecting threads
  • Long-term stable
  • Vibration protected
  • Many types of refrigeration scales, gradedin pressure and temperature

Application

This series of pressure gauges is well suited for application in the refrigeration industry.

Module system

The TEMPRESS program of connecting nipples makes it possible to deliver thread type as required.

The program of refrigeration scales cover most refrigeration media available on the market. The scale can be delivered with 1, 2 or 3 refrigeration media.

Temperature compensation

The unique system for temperature compensation ensures a correct reading even under heavily fluctuating ambient tempe-ratures (0-60°C)

Safety

The temperature compensation system simultaneously works as blasting protec-tion, i.e. if the measuring system blasts due to overpressure,

the temperature compen-sation is blown out from the back of the instrument.

Approved by DNV (Det Norske Veritas).

Specifications
Pressure Gauges:DN88x88, Type A131801
DN80, Type A130201
DN100, Type A130301
DN160, Type A130401
Case material:

Option:

Glass face:

Bezel:

Steel, black enamelled

AISI 316 (only DN100)

Tempered safety glass

AISI 316

Liquid fillingGlycerine
ConnectionBrass, steel or AISI 316
Measuring systemBrass/bronze, steel or AISI 316
Range:

Option:

-1-0+12 bar/°C
-1-0+25 bar/°C
Other ranges on request
AccuracyCl. 1.0 (± 1,0% FS)
Refrigeration

media

R22, R134a, R404, R507,

Ammonia (R717)

Other media on request

Dimensions, mm
Size mmACEFHK
DN88x884656888817
DN8066
668711018ø4,8 PDC95
DN10083
7710813220ø4,8 PDC116
DN1601148016619621ø4,8 PDC178