Diaphragm Operated - Industrial Pressure Gauge
DIAPHRAGM OPERATED PRESSURE GAUGE
Over pressure safe
gauge for low pressure crystallising or polluting media in the range
0-4, 6, 10, 16, 25, 40...2500kPa. Industrial, mining and process industry.
- 100,160mm dial
- S/steel case and bayonet bezel
- S/steel 316 wetted parts
- 1/2" BSP Bottom connection only
- -100...0...2500kPa, bar, psi etc.
- Accuracy 1.0% F.S.
Service Intended
Suitable for aggressive gaseous and liquid media under
extreme conditions. Ddiaphragm gauges are suitable
for viscous, crystallising or polluting media. The design
ensures resistance to vibration and protection against
over pressures.
Case Details
Nominal Dia: 100 & 160mm
Material: Stainless steel 304.
Bezel
Type T: S/Steel bayonet lock, twist type - removable.
Material: Stainless steel 304
Pressure Connections
Material: Stainless steel 316.
Sizes : ½” BSP or NPT male or female threaded.
: Open flange on request.
Position: Radial bottom connection only.
Diaphragm Flange Material & Dimensions
Upper flange (gauge) : Stainless steel 316
Lower flange (process): Stainless steel 316
(Exotic material optional)
Ranges 4 kPa to 25 kPa : Flange Ø 160 mm
Ranges 40 kPa to 2500 kPa: Flange Ø 95mm
Gaskets: PTFE or Klingerit IT1000
Measuring System
Diaphragm with push rod principle.
Material: Stainless steel 316.
(Exotic Material or PTFE protection optional)
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
Over Pressure Safety: 5 x full scale value not
exceeding 40 bar.
Accuracy Class
Class 1.6
Operating Temperature
Ambient: -20°C to + 60°C
Medium: + 100 °C
Error: 0,5% of fsd / 10°C above or below 20°C
Optional Extras
Glycerine filling of case
Calibration Certificate
Customized scale plates ( customer logo, red line, etc )
Special Dials, other than standard ( dual scale, bar, psi )
Colour Coding of dial
Drag pointer ( maximum set pointer )
Micro adjustable pointer