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The diaphragm gauge features a lower mount case design. It measures ounces per square inch.
The diaphragm gauge features a lower mount case design. It measures ounces per square inch.
The Marsh G22684 Low Pressure Diaphragm Gauge is designed to measure ounces per square inch. It incorporates a phosphor bronze diaphragm element and steel lower mount case design for lasting use, and allows accurate low-pressure readings in support of a variety of applications.
Features
| Product Width | 2.5" (533.4 mm) |
| Product Weight | 0.5 lb (226.8 g) |
| Application(s) | HVAC/R systems; low-pressure gas burner systems; OEM or industrial application where low pressure measurements to a high degree of accuracy are required |
| Accuracy | For ranges 30" H20 & above: ASME Grade A = ±2/1/2% (±1% of range across middle half of scale). For ranges below 30" H20: ±3/1/3% (±1% of range across middle half of scale) |
| Product Width | 2.5" (533.4 mm) |
| Product Weight | 0.5 lb (226.8 g) |
| Application(s) | HVAC/R systems; low-pressure gas burner systems; OEM or industrial application where low pressure measurements to a high degree of accuracy are required |
| Accuracy | For ranges 30" H20 & above: ASME Grade A = ±2/1/2% (±1% of range across middle half of scale). For ranges below 30" H20: ±3/1/3% (±1% of range across middle half of scale) |
