Industrial Pressure Gauge

For general demanding industrial applications like hydraulic, mining, shipping and machine building industry. Glycerine fillable.

Service Intended

Suitable for media such as air, water, oil & gases that do not attack copper alloy or stainless steel parts or will obstruct the pressure system. Typical applications will be in the hydraulic, pneumatic, refrigeration, steam, chemical and food and beverage industry.

Case Details

Nominal Dia: 40, 50, 63, 80, 100, 160mm Material: Stainless steel 304

Bezel

S/Steel rolled ring type - tamper proof.
Material: Stainless steel 304

Pressure Connections

Material: Type 3: Brass. Type 4: Stainless steel 316
Sizes: 50, 63, 80, mm dia: 1/8” & 1/4” in BSP or NPT
Sizes: 100, 160mm dia: 1/4”, 3/8” & 1/2” in BSP or NPT
(Position: See “Mounting Configurations”.)

Mounting Flange

Material: Polished stainless steel 304

Pressure Element

Material: Type 3: Cu-alloy Type 4: Stainless steel 316

Geared Movement

Material: Clockwork brass or stainless steel.

Pointer

Collet: Aluminium or brass Blade: Black aluminium

Dial

Material: Aluminium, white with black lettering.

Window

Instrument glass or plexiglass (plexiglass recommended for food applications )

Weather Protection

IP 65 Dust & weather proof.

Working Pressure

Steady: Full scale value
Fluctuating: 90% of full scale value
Short Period: 130% of full scale value
For pulsating pressure, the use of an inlet restrictor and/or liquid filling is recommended.

Accuracy Class

40mm dia: 2.5
50mm, 63mm & 80mm dia: Class 1.6
100mm,160mm dia: Class 1

Operating Temperature

Ambient: -20 °C to + 60 °C
Medium: +70 °C ( soldered tube ): + 100 °C ( brazed / tig welded tube ) For live steam use, a syphon tube is recommended.

Optional Extras

Calibration Certificate
Customized scale plates ( customer logo, red line, etc )
Special Dials, other than standard ( dual scale, bar, psi )
Damped movement ( Vibragauge )
Colour Coding of dial
Drag pointer ( maximum set pointer )
Micro adjustable pointer
Blow out disc
Diaphragm seals fitted