Fluke Calibration 9142-DW Dry-Well Field Calibrator
Fluke 9142-DW is a portable dry-well calibrator with -25°C to 150°C range, ±0.01°C reference accuracy, and two-channel readout without included inserts.
Product details
| Model | 9142-DW |
| Manufacturer | Fluke Calibration |
| Category | Dry Block Calibrators |
| Availability | Made to order |
Description
Overview
The Fluke Calibration 9142-DW is a lightweight, portable field metrology well calibrator without included inserts for temperature measurement and sensor calibration. It maintains the 9140 Series standards for accuracy, stability, uniformity, loading, and hysteresis. This model is ideal for users who already have compatible inserts or prefer to select specific probe hole configurations separately.
The 9142-DW features two-channel readout capability for PRTs, RTDs, thermocouples, and can be configured with optional inserts of various sizes. The model accommodates various probe sizes through optional multiple-hole inserts available separately.
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
- No inserts included; compatible with all standard insert types (A through Z)
- 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
- 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 |
| Inserts | No inserts included; compatible with all insert types (A-Z) |
| Calibration | IEC-17025 NVLAP-accredited, NIST-traceable |
Request a quote
Fluke Calibration 9142-DW Dry-Well Field Calibrator