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Field Dry-Well Fluke Calibration 9103 -25 °C to 140 °C
Description
The Field Dry-Well Fluke Calibration 9103 -25 °C to 140 °C is a highly portable and fast dry-well temperature calibrator designed for accurate on-site calibrations. Delivering true sub-ambient performance down to -25 °C without requiring refrigeration baths, the Field Dry-Well Fluke Calibration 9103 -25 °C to 140 °C offers outstanding stability of ±0.02 °C and display accuracy of ±0.25 °C. It comes equipped with an RS-232 interface, NIST-traceable calibration certificate, and Interface-it software support.
Scope of application
- On-site calibration of industrial RTD sensors, PRTs, and thermocouples
- Sub-ambient temperature sensor verification in refrigeration and process lines
- Automated thermal switch actuation testing in industrial plants
- Laboratory comparison calibrations using multi-hole inserts
Specifications
| Parameter | Value |
| Temperature range at 23 °C ambient | -25 °C to 140 °C (-13 °F to 284 °F) |
| Accuracy | ±0.25 °C (holes > 1/4 in: ±1 °C) |
| Stability | ±0.02 °C at -25 °C, ±0.04 °C at 140 °C |
| Well-to-well uniformity | ±0.1 °C between similarly sized wells |
| Heating time | 18 minutes from ambient to 140 °C |
| Cooling time | 20 minutes from ambient to -25 °C |
| Stabilization time | 7 minutes |
| Immersion depth | 124 mm (4.875 in) |
| Computer interface | RS-232 included |
| Weight | 5.7 kg (12 lb) |
Package contents
- Field Dry-Well Fluke Calibration 9103
- Selectable insert (Insert A, B, C, or D)
- Power cord
- RS-232 cable
- Interface-it software (Model 9930)
- NIST-traceable calibration certificate
- User manual