2 1/2 Inch (63mm) Glycerine Filled Compound Gauge
Application
63mm diameter glycerine filled pressure gauge for the measurement of fluid liquids that are not:
- Highly viscous
- High temperature (over 60°C)
- Likely to solidify/crystallize
- Corrosive to copper or tin alloys
Also suitable up to 25 bar maximum. For use in:
- Pneumatics
- Air compressors
- HVAC industry
- Water industry
Glycerine filled gauges are particularly suited to applications where oscillating / surging pressures or vibration are present. The damping effect of the glycerine will steady the pointer, making it easier to take a reading against the scale.
Specification
- Nominal Size: 63mm
- Accuracy: +/- 1.6% FSD
- Scales: HG+PSI Outer (Black) & BAR Inner (Red) Compound
- Ranges: -30”HG/+15 PSI to -30”HG/+160 PSI Compound
- Mounting Options: Bottom – Direct mounting (standard)
- Operating Temperature:
Ambient: -20/+60ºC.
Medium: +60ºC maximum - Temperature Effect:
Variation in indication caused by temperature
± 0.04 x (t2 – t1)% of the span
t1 is the reference ambient temperature in ºC
t2 is the ambient temperature in ºC - Ingress Protection: IP 65 as per EN 60529
- Case: 304 Stainless Steel
- Window: Polycarbonate – crystal clear
- Pressure Element:
CU Alloy – Sealed Bourdon tube
C-Type < 100 Bar - Joints: Soldered with tin / silver alloy
- Movement: High Precision Brass
- Process Connection & Block:
Brass – 1/4” BSP (parallel) male (standard)
Brass – 14mm Hexagon block - Pointer: Aluminium – Black
- Dial: Aluminium – White
- Options:
Other process connections
Rubber gauge cover
Bottom mounted – surface mounting rear 3 hole flange