Fluke Calibration 9142-B Field Metrology Well
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Fluke 9142-B is a portable field metrology well with -25°C to 150°C range, ±0.2°C accuracy, and built-in process electronics for transmitter calibration.
Product details
| Model | 9142-B |
| Manufacturer | Fluke Calibration |
| Category | Dry Block Calibrators |
| Availability | Made to order |
Description
Overview
The Fluke 9142-B is a portable field metrology well designed for industrial temperature calibration applications. It combines high-precision temperature control with built-in two-channel process electronics that measure PRTs, RTDs, thermocouples, and 4–20 mA transmitters with 24 V loop power. The instrument eliminates the need to carry multiple tools into the field for comprehensive transmitter loop calibration.
Key Features
- Temperature range: -25°C to 150°C
- Display accuracy: ±0.2°C full range
- Stability: ±0.01°C full range
- Axial uniformity at 40 mm: ±0.05°C full range
- Radial uniformity: ±0.01°C full range
- Built-in two-channel thermometer readout for PRTs, RTDs, and thermocouples
- 24 V loop power supply for transmitter operation
- Onboard non-volatile memory for documentation of up to 20 tests
- LCD display, °C or °F user-selectable
- Gradient-temperature compensation for stable field operation
- Lightweight and portable design
Applications
- Temperature transmitter loop calibration
- Comparison calibration of temperature sensors
- Thermocouple calibration and verification
- RTD and PRT calibration
- Thermostatic switch testing
- Industrial thermometer verification
Included Accessories
- User's manual and technical manual on CD
- Serial cable
- Report of calibration
- Insert removal tool
Specifications
| Temperature Range | -25°C to 150°C |
| Display Accuracy | ±0.2°C full range |
| Stability | ±0.01°C full range |
| Axial Uniformity at 40 mm | ±0.05°C full range |
| Radial Uniformity | ±0.01°C full range |
| Loading Effect | ±0.006°C full range |
| Hysteresis | 0.025°C |
| Immersion Depth | 150 mm (5.9 in) |
| Insert OD | 30 mm (1.18 in) |
| Heating Time to 150°C | 23 minutes |
| Cooling Time to -25°C | 15 minutes |
| Resolution | 0.01°C |
| Operating Temperature | 0°C to 50°C |
| Humidity Range | 0% to 90% RH (non-condensing) |
| Dimensions (H × W × D) | 290 × 185 × 295 mm |
| Weight | 8.16 kg (18 lb) |
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Fluke Calibration 9142-B Field Metrology Well
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