Description
The 1327CM is supplied with a 6 in, 5,000 psi standard gauge, 1/4 NPT male bottom mount, Buna N O-rings and an approximately 0.7 liter reservoir. The Ashcroft 1327 series are hydraulic gauge comparators that test a pressure gauge or instrument against a precision test gauge. A hand-operated hydraulic pump and manifold apply the same pressure to the reference gauge and the device under test at the same time, so readings can be compared directly. Instrument technicians use the 1327 for fast gauge calibration in workshops and in the field where a deadweight tester is not required.
Key features
- Hydraulic hand pump with manifold
- Simultaneous connection of test gauge and gauge under test
- Compact, portable test set
- Supplied with fittings and carrying case
Typical applications
- Calibration of mechanical pressure gauges
- Comparison testing of pressure instruments
- Field and workshop gauge verification
Specifications
| Brand | Ashcroft/Heise |
|---|---|
| Model | 1327 |
| Order code | 1327CM |
| Product type | Hydraulic Gauge Comparator |
| Operating pressure | 0 to 10,000 psi max |
| Test gauge | 6 in, 5,000 psi |
| Medium | SAE 20 oil (standard) |
| O-ring material | Buna N |
| Reservoir | Approx. 0.7 liter |
| Principle | Hydraulic comparison against a reference gauge |
| Operation | Manual hydraulic pump |
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