721 Pressure Calibrator Calibration Manual
The document serves as a calibration guide for the Fluke 721 Pressure Calibrator. It details safety precautions, required equipment, and specific performance verification tests for pressure, DC voltage, DC current, RTD measures, and mA loop performance.
The manual outlines step-by-step procedures to initiate communication with the device and adjust various inputs including voltage, mA, RTD, and pressure sensors. It also covers maintenance tasks such as battery replacement and cleaning.
| Operating Temperature | -10 °C to +50 °C |
|---|---|
| Power Requirements | 6 V dc Batteries |
| mA Measure Range | 0 to 24 mA |
| V dc Measure Range | 0 to 30 V dc |
| Temperature Measure Range | -40 °C to 150 °C |
| Battery Life | >35 hours, typical usage |
The operating temperature range is -10 °C to +50 °C (14 °F to +122 °F).
The device requires 4 AA alkaline batteries.
The typical battery life is greater than 35 hours.