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Palmer Wahl CP-007-100 | Longwall Mining Pressure Gauge | 0 to 9,000 psi / 600 bar
The Palmer Wahl CP-007-100 is a 2 in pressure gauge for the hydraulic jacks and powered roof supports of longwall mining equipment. Its dial is divided into red, green and yellow zones so the reading can be judged at a glance, on a dual 0 to 9,000 psi / 0 to 600 bar scale. A rugged forged copper alloy case and a hydraulic quick connect allow fast replacement.
Key features
- Colour zones: red 0 to 4,000, green 4,000 to 6,000, yellow 6,000 to 9,000 psi
- 3/8 in Steck-o type lower mount quick connect with Buna N O-ring, nylon washer and M3 restrictor screw
- Silicone filled, -30 to 160 °F ambient
- Accuracy 2-1-2% of span, ASME B40.1 Grade A
- NIST certification available
- Specifications
- Downloads
| Part Number | CP-007-100 |
| Brand | Palmer Wahl |
| Case Size | 2 in (50 mm) |
| Range | 0 to 9,000 psi / 0 to 600 bar (dual scale) |
| Case Material | Forged copper alloy |
| Ring | Stainless steel |
| Window | Plastic |
| Connection | 3/8 in Steck-o type, lower mount, hydraulic quick connect |
| Accuracy | 2-1-2% of span, ASME B40.1 Grade A |
| Wetted Parts | Copper alloy |
| Fill | Silicone |
| Ambient Temperature | -30 to 160 °F |
| NIST Certification | Available |
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