Description
The HPC41-1KPSI-BHX kit pairs a 1,000 psi (70 bar) HPC41 with pump system BHX, a T-975 pneumatic pressure and vacuum pump covering -27 inHg to 580 psi. These kits combine the Crystal Engineering HPC41 handheld pressure calibrator with a matched hand pump in a carrying case. The HPC41 measures pressure with one internal sensor and also measures and sources mA loop current with its own 24 VDC supply, so one instrument can check a transmitter’s pressure input and analog output. The pump code letter sets the pressure source. Instrument technicians use these kits for field calibration of transmitters, gauges and switches.
Key features
- 0.035% of reading pressure accuracy
- Measures and sources mA with internal 24 VDC loop power
- Optional RTD thermometer with True Ohm technology
- Non-menu interface with stored screen setups
- Matched hand pump with NPT and BSP adapters
- Custom carrying case with fittings and seals
Typical applications
- Pressure transmitter loop calibration
- Pressure gauge and switch testing
- Field instrument maintenance in process plants
- Relief valve set pressure checks
Specifications
| Brand | Crystal Engineering |
|---|---|
| Model | HPC41 |
| Order code | HPC41-1KPSI-BHX |
| Product type | Pressure calibrator kit with hand pump |
| Calibrator range | 1,000 psi (70 bar) |
| Pump system code | BHX |
| Pump | T-975 pneumatic pressure and vacuum pump |
| Pump range | -27 inHg to 580 psi |
| Calibrator | Crystal HPC41 |
| Pressure accuracy | 0.035% of reading |
| Loop functions | Measure and source mA, internal 24 VDC loop power |
| Adapters | 1/4 in NPT and 1/4 in BSP female |
| Case | Custom carrying case |





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