Fluke Calibration 9143-A-P Dry-Well Field Calibrator
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Fluke Calibration 9143-A-P is a field metrology well for temperature calibration from 33–350°C with ±0.2°C accuracy and integrated process electronics.
Product details
| Model | 9143-A-P |
| Manufacturer | Fluke Calibration |
| Category | Dry Block Calibrators |
| Availability | Made to order |
Description
Overview
The Fluke Calibration 9143-A-P is a portable field metrology well designed for temperature calibration in industrial environments. Operating from 33°C to 350°C, it offers metrology-grade accuracy and stability for thermocouple, RTD, and transmitter loop calibration. The unit features gradient-temperature compensation to maintain stable performance in unstable field environments, with a small footprint and lightweight design for easy portability.
Key Features
- Temperature range: 33°C to 350°C (91°F to 662°F)
- Display accuracy: ±0.2°C full range
- Stability: ±0.02°C at 33°C, ±0.02°C at 200°C, ±0.03°C at 350°C
- Axial uniformity: ±0.04°C at 33°C, ±0.1°C at 200°C, ±0.2°C at 350°C
- Radial uniformity: ±0.01°C at 33°C, ±0.015°C at 200°C, ±0.02°C at 350°C
- Rapid heating: 5 minutes from 33°C to 350°C
- Insert A with 1/4", 1/8", 3/16", and 3/8" holes for various probe sizes
- Built-in two-channel thermometer readout for PRTs, RTDs, thermocouples, and 4-20 mA transmitters
- LCD display selectable for °C or °F
- Process electronics with 24V loop supply for transmitter testing
Applications
- Temperature transmitter loop calibration
- Thermocouple calibration and verification
- RTD and PRT calibration
- Thermostatic switch testing
- Industrial thermometer verification
Included Accessories
- Insert A with multiple hole sizes
- RS-232 serial cable
- 9930 Interface-it control software
- Test leads
Specifications
| Temperature Range | 33 to 350°C (91 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 |
| Axial Uniformity at 40 mm | ±0.04°C at 33°C; ±0.1°C at 200°C; ±0.2°C at 350°C |
| Radial Uniformity | ±0.01°C at 33°C; ±0.015°C at 200°C; ±0.02°C at 350°C |
| Loading Effect | ±0.015°C full range |
| Hysteresis | 0.03°C |
| Resolution | 0.01°C |
| Heating Time | 5 min from 33°C to 350°C |
| Cooling Time | 32 min from 350°C to 33°C |
| Immersion Depth | 150 mm (5.9 in) |
| Insert Outer Diameter | 25.3 mm (1.00 in) |
| Operating Temperature | 0 to 50°C |
| Humidity | 0 to 90% RH (non-condensing) |
| Weight | 7.3 kg (16 lb) |
| Dimensions | 290 × 185 × 295 mm (11.4 × 7.3 × 11.6 in) |
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Fluke Calibration 9143-A-P Dry-Well Field Calibrator
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