Fluke Calibration 9142-D-P Dry-Well Field Calibrator
Fluke 9142-D-P is a portable dry-well calibrator with -25°C to 150°C range, ±0.01°C reference accuracy, and two-channel readout for RTDs, thermocouples, and 4-20 mA loops.
Product details
| Model | 9142-D-P |
| Manufacturer | Fluke Calibration |
| Category | Dry Block Calibrators |
| Availability | Made to order |
Description
Overview
The Fluke Calibration 9142-D-P is a lightweight, portable field metrology well calibrator designed for temperature measurement and sensor calibration. It combines speed and portability without compromising accuracy, stability, uniformity, and loading performance. The 9142-D-P includes metric comparison inserts (Insert D with 2×3mm, 2×4mm, 2×6mm holes) and built-in process electronics for comprehensive field calibration.
This model accepts various probe sizes and provides built-in two-channel readout for PRTs, RTDs, thermocouples, and 4-20 mA current loops. The process electronics option eliminates the need to carry additional tools into the field, featuring integrated readout for resistance, voltage, 4-20 mA current, and 24 V loop power.
Key Features
- Temperature range from -25°C to 150°C (at 23°C ambient)
- Reference accuracy of ±0.01°C with NIST-traceable calibration
- Well stability of ±0.01°C and radial uniformity of ±0.01°C
- Reaches -25°C in 15 minutes and 150°C in approximately 15 minutes
- Large, easy-to-read LCD display with visual and audible stability indicators
- Pre-programmed calibration routines in onboard non-volatile memory (up to 20 tests)
- One-button temperature setpoint control
- Smart connector for plug-and-play reference readout
- Metric comparison inserts (Insert D: 2×3mm, 2×4mm, 2×6mm holes)
- Includes 9930 Interface-it software for automation and documentation
Applications
- Loop calibration of temperature transmitters
- Thermocouple calibration and verification
- RTD and PRT calibration
- Testing of thermostatic switches
- Verification of industrial thermometers
Included Accessories
- Insert D (metric comparison: 2×3mm, 2×4mm, 2×6mm)
- Test leads for process electronics
- Spare probe connector
- Power cord
- 9930 Interface-it software
- NVLAP NIST-traceable calibration certificate
- User's manual
Specifications
| Temperature Range | -25°C to 150°C (at 23°C ambient) |
| Reference Accuracy | ±0.01°C |
| Well Accuracy | ±0.2°C (full range) |
| Stability | ±0.01°C (full range) |
| Radial Uniformity | ±0.01°C (full range) |
| Axial Uniformity | ±0.05°C at 40 mm immersion depth |
| Immersion Depth | 150 mm (6 inches) |
| Cool Time | Reaches -25°C in approximately 15 minutes |
| Heat Time | Reaches 150°C in approximately 15 minutes |
| Display | Large LCD with stability indicator |
| Channels | Two-channel readout for PRT, RTD, thermocouple, 4-20 mA |
| Inserts | Insert D (metric comparison: 2×3mm, 2×4mm, 2×6mm) |
| Calibration | IEC-17025 NVLAP-accredited, NIST-traceable |
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Fluke Calibration 9142-D-P Dry-Well Field Calibrator