Compact Bourdon Tube Pressure Gauge, All-Stainless Steel
The WIKA 131.11 is a compact all-stainless steel Bourdon tube pressure gauge designed for general industrial and process applications. Available in nominal sizes of 1½″ and 2″, the 131.11 combines robust stainless steel construction with WIKA’s proven Bourdon tube measuring system, delivering reliable pressure indication in environments where corrosion resistance and durability are essential.
The all-stainless steel wetted parts make the 131.11 suitable for aggressive media, washdown environments, and hygienic applications where copper alloy wetted parts are not acceptable. Its compact dial size suits panel mounting, machine integration, and installations with limited space.
Hinco Instruments supplies and calibrates WIKA pressure gauges across Perth and Western Australia from our NATA-accredited Canning Vale laboratory. We are an authorised WIKA distributor in WA.
Browse the full WIKA range at Hinco or explore all pressure instruments we supply.
| Nominal Size | 40 mm (1½″), 50 mm (2″) |
|---|---|
| Measuring System | Bourdon tube |
| Accuracy | ±2.5% of full scale (ASME B40.100 Grade A) |
| Case Material | Stainless steel (304 SS) |
| Wetted Parts | All stainless steel |
| Window | Polycarbonate |
| Process Connection | Lower or centre back, G¼″ stainless steel |
| Pressure Range | Vacuum to 600 bar (various ranges available) |
| Ambient Temperature | −40°C to +60°C |
| IP Rating | IP42 |
The WIKA 131.11 compact all-stainless pressure gauge is suited to applications where corrosion resistance and limited installation space are key requirements:
Hinco Instruments is your authorised WIKA distributor in Perth, WA. Contact us for pricing, availability, and technical support.
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