Capsule dial gauges for measuring modest vacuum relative to atmosphere in dry air and gas systems. The finer negative-pressure scale helps where a standard −1 bar dial is too broad.
Range illustration. Dial size, scale and process connection are selected for the quoted configuration.
Tell us the configuration and quantity you need. Include your process requirements if you would like help with selection.
View quote listCapsule dial gauges for measuring modest vacuum relative to atmosphere in dry air and gas systems. The finer negative-pressure scale helps where a standard −1 bar dial is too broad.
Use this family for dry gases and specify the normal operating depression. Ask about alternative scales, 316 stainless steel wetted parts or IP65 options if the installation needs them.
No. This range reads negative pressure relative to the surroundings. An absolute capsule gauge measures residual pressure against an evacuated reference.
Yes. Tell us the operating range, required test points and certificate requirement. We will confirm the calibration option for the selected instrument before quoting. Discuss vacuum gauge calibration.
Compare 0–25 mbar absolute capsule gauge and industrial dial gauges. Check the pressure reference, measurement range and output rather than selecting by connection alone.
Consider the required local vacuum indication when specifying the INDUSVAC centralised vacuum system or a SIRELLA dry-claw pump installation. Select the measuring range and pressure reference for the process, then confirm the connection and all wetted-material requirements. These links help plan an installation; they do not establish a direct-fit replacement.
Send the pressure range and reference (absolute or relative), process gas, connection, quantity and required delivery date. Include the existing model or a photograph for replacement enquiries.
Compare vacuum gauge types or enquire about this instrument.
| Equipment type | Vacuum gauges & instrumentation / Dial & Capsule Vacuum Gauges |
|---|---|
| Measuring range | 0 to −600 mbar gauge |
| Pressure reference | Relative to atmosphere |
| Dial diameter | 63, 100 or 160 mm |
| Accuracy | ±1.6% or ±2.5% FSD, depending on model |
| Construction | 304 stainless steel case; brass connection; glass window |
| Connection | ⅛, ¼, ⅜ or ½ inch BSP or NPT; bottom or rear |
| Maximum process temperature | 60°C |
| Ingress protection | IP54 |
Send the gauge model, pressure range and process details for calibration, replacement or compatibility advice.
Confirm the range, pressure reference, connection, electrical output and whether cables, a controller or calibration are included.
Availability, lead time and the applicable warranty are confirmed for your quotation. A catalogue listing does not reserve stock.
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Low Vacuum Capsule Gauges
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View specificationsCompare the stated conditions as well as the values. A missing specification is not a zero rating; confirm suitability with Girovac.
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