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Palmer Wahl C75 | Documenting Multifunction Calibrator with Memory | Optional pressure
The Palmer Wahl C75 is the documenting mid-range model of the C series, adding a 10,000-value memory and optional pressure measurement to the core two-channel design. It measures and sources voltage, current, frequency, resistance, RTDs and thermocouples on two isolated channels. With an external ACL433 absolute or relative pressure module connected via RS485 it also handles pressure, and pressure simulation is possible using a user-supplied pump.
Key features
- 10,000-value memory with curve or list display
- Up to 10 calibration procedures stored for field use
- Transmitter tests (20 procedures) and switch test for thermostats and pressure switches
- Results uploaded to DATACAL for custom certificates
- Quick connect terminals accept bare wire or 4 mm plugs
- IP54 with protective anti-shock boot
Supplied with protective boot, six test leads with clips, quick charging battery system, strap, desk stand and manual. NIST traceable calibration is available.
- Specifications
- Downloads
| Part Number | C75 |
| Brand | Palmer Wahl |
| Series | C Series |
| Channels | 2 isolated |
| Functions | V, mA, frequency, resistance, RTD, TC |
| Temperature Accuracy | Up to 0.014% of reading |
| Voltage | 50 V range, up to 0.013% RDG |
| Current | 50 mA + 24 V loop, 0.0175% RDG |
| Pressure | Optional external module ACL433 (RS485) |
| Memory | 10,000 values |
| IP Rating | IP54 |
| Power | Rechargeable NiMH, 5 to 10 h |
| Dimensions | 210 x 110 x 50 mm |
| Weight | 900 g |
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