Pneumatic Pressure Gauges
A range of Dry gauges with cost effectiveness in mind.
Cotswold Engineering Supplies Online Store – Pneumatic Gauges - Technical Information,
|Nominal Size||40mm and 50mm|
|Accuracy||+/- 2.5% FSD|
|Scales||PSI Outer (Black) & BAR Inner (Red) - Pressure
HG Outer (Black) & BAR Inner (Red) - Vacuum
|Ranges||-30/0"HG Vacuum to 0/400 PSI Pressure|
|Mounting Options||Bottom - Direct Mounting Only (standard)
Centre Back - Direct Mounting Only (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 °C
t2 is the ambient temperature in °C
|Ingress Protection||IP 40 as per EN 60529|
|Case||Enameled Steel - Black|
|Window||Acrylic - Crystal clear, push-fit|
|Pressure Element||CU Alloy - Sealed Bourdon tube C-Type|
|Joints||Soldered with tin alloy|
|Movement||High Precision Brass|
|Process Connection & Block 40mm diameter||Brass - 1/8" BSPT (tapered) male (standard)|
|Process Connection & Block 50mm diameter||Brass - 1/8" BSPT (tapered) male (standard)
Brass - 1/4 BSPT (tapered) male (standard)
|Pointer||Aluminium - Black|
|Dial||Aluminium - White|
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