Description
The 61A-1A-0035 is a Series 61 absolute gauge with a 0 to 35 psia range, aluminum case, tempered glass and flush mounting by three bezel screws. Wallace & Tiernan precision dial gauges, now offered under WIKA, are test grade analog instruments for laboratory, calibration and production work. Pressure acts on a capsule element for low ranges or a Bourdon tube for higher ranges through a single case connection, and a geared movement drives the pointer over a widely spaced scale. Series 61 gauges read absolute pressure referenced to zero absolute, while Series 62 gauges read gauge pressure. Solid-front construction and tempered glass windows suit test benches and panels.
Key features
- Capsule elements for low ranges, Bourdon tubes for higher ranges
- Single case pressure connection
- Widely spaced graduations for clear reading
- Solid-front construction
- Calibration traceable to NIST
Typical applications
- Reference gauge on calibration benches
- Laboratory pressure measurement
- Production test stands
- Panel mounted test indication
Specifications
| Brand | Wallace & Tiernan |
|---|---|
| Model | 61A |
| Order code | 61A-1A-0035 |
| Product type | Precision Dial Pressure Gauge |
| Pressure type | Absolute |
| Range | 0 to 35 psia |
| Graduation | 0.05 psia |
| Case | Aluminum, flush mount |
| Display | Analog dial |
| Pressure element | Capsule or Bourdon tube, depending on range |
| Calibration | NIST traceable |





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