Fluke Calibration 9143-B-P Dry-Well Field Calibrator
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Field metrology well with 33°C to 350°C range, ±0.2°C accuracy, and built-in two-channel readout for RTD, thermocouple, and 4-20 mA measurements.
Product details
| Model | 9143-B-P |
| Manufacturer | Fluke Calibration |
| Category | Dry Block Calibrators |
| Availability | Made to order |
Description
Overview
Fluke Calibration's 9143-B-P is a field metrology well designed for precision temperature calibration in industrial environments. With a temperature range of 33°C to 350°C and display accuracy of ±0.2°C, this unit provides metrology-grade performance in a portable package. The Process Electronics version features a built-in two-channel readout for measuring PRTs, RTDs, thermocouples, and 4-20 mA transmitters, eliminating the need for separate instruments during field calibrations.
Key Features
- Temperature range: 33°C to 350°C (91°F to 662°F)
- Display accuracy: ±0.2°C across full range
- High stability: ±0.02°C to ±0.03°C at operating temperatures
- Fast warm-up: reaches maximum temperature in 5 minutes
- Two-channel process electronics for PRT, RTD, thermocouple, and 4-20 mA measurements
- Built-in 24V loop supply for powering transmitters
- Lightweight: 7.3 kg with compact, portable design
- Large LCD display with Celsius/Fahrenheit selection
- Interchangeable inserts for various probe sizes (metric and imperial)
- On-board memory to document and store up to 20 test routines
- RS-232 interface with Interface-it software for data export and reporting
Applications
- Temperature transmitter loop calibration
- Thermocouple and RTD verification and calibration
- Industrial sensor validation
- Thermal switch testing
- On-site comparison calibrations
Included Accessories
- Insert B (comparison block)
- RS-232 cable and Interface-it software
- Test leads
Specifications
| Temperature Range | 33°C to 350°C (91°F to 662°F) |
| Display Accuracy | ±0.2°C Full Range |
| Stability at 33°C | ±0.02°C |
| Stability at 200°C | ±0.02°C |
| Stability at 350°C | ±0.03°C |
| Heating Time (33°C to 350°C) | 5 minutes |
| Cooling Time (350°C to 33°C) | 32 minutes |
| Immersion Depth | 150 mm (5.9 in) |
| Insert OD | 25.3 mm (1.00 in) |
| Display | LCD, selectable °C or °F |
| Size | 290 mm H × 185 mm W × 295 mm D |
| Weight | 7.3 kg (16 lb) |
| Process Electronics Channels | Two-channel readout |
| Supported Sensor Types | PRT, RTD, Thermocouple, 4-20 mA |
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Fluke Calibration 9143-B-P Dry-Well Field Calibrator
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