Fluke Calibration 9172-A-R Metrology Well
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Fluke Calibration 9172-A-R Metrology Well is a precision temperature calibrator with 35°C to 425°C range, ±0.2°C accuracy, and built-in reference thermometer input.
Product details
| Model | 9172-A-R |
| Manufacturer | Fluke Calibration |
| Category | Dry Block Calibrators |
| Availability | Made to order |
Description
Overview
The Fluke Calibration 9172-A-R is a metrology-grade dry-block temperature calibrator with integrated reference thermometer capabilities. It combines precision calibration functionality with built-in Tweener reference thermometry, enabling accurate reading of external PRTs with ITS-90 characterization coefficients. This makes it ideal for applications requiring both a stable heat source and an integrated reference measurement standard.
Key Features
- Temperature range of 35°C to 425°C with 203 mm (8 in) of immersion depth
- Display accuracy of ±0.1°C at 100°C, ±0.15°C at 225°C, and ±0.2°C at 425°C
- Outstanding stability of ±0.005°C to ±0.01°C across the operating range
- Radial uniformity of ±0.01°C to ±0.025°C
- Integrated Tweener reference thermometry with support for 100, 25, and 10-ohm PRTs
- Reference reading accuracy from ±0.006°C at 0°C to ±0.027°C at 661°C
- Accepts unique ITS-90 characterization coefficients from reference thermometers
- 5-pin DIN connector for external PRT connection
- Large LCD display with user-selectable °C/°F temperature units
- RS-232 serial interface for PC connectivity
- Interchangeable brass inserts for various probe diameters
Applications
- Precision temperature sensor calibration with integrated reference measurement
- Laboratory metrology requiring simultaneous calibration and reference reading
- Industrial calibration with traceable accredited reference standards
- Field temperature measurement and sensor validation
Included Accessories
- Interchangeable insert with various hole sizes
- Insert removal tool
- Report of Calibration
- RS-232 serial cable
- Model 9930 Interface-it Software
- User manual
Specifications
| Temperature Range | 35°C to 425°C |
| Display Accuracy at 100°C | ±0.1°C |
| Display Accuracy at 225°C | ±0.15°C |
| Display Accuracy at 425°C | ±0.2°C |
| Stability at 100°C | ±0.005°C |
| Stability at 225°C | ±0.008°C |
| Stability at 425°C | ±0.01°C |
| Reference Reading Accuracy at 0°C | ±0.006°C |
| Reference Reading Accuracy at 661°C | ±0.027°C |
| Reference PRT Compatibility | 100, 25, and 10-ohm PRTs |
| Radial Uniformity at 100°C | ±0.01°C |
| Radial Uniformity at 225°C | ±0.02°C |
| Radial Uniformity at 425°C | ±0.025°C |
| Hysteresis | ±0.04°C |
| Well Depth | 203 mm (8 in) |
| Dimensions | 366 × 203 × 323 mm (14.4 × 8 × 12.7 in) |
| Weight | 13.2 kg (29 lb) |
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Fluke Calibration 9172-A-R Metrology Well
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