Fluke Calibration 9173-A-R Metrology Well Calibrator
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High-temperature metrology well with built-in reference thermometer input for 50–700°C calibration, ±0.25°C accuracy at 700°C, and RS-232 automated testing.
Product details
| Model | 9173-A-R |
| Manufacturer | Fluke Calibration |
| Category | Dry Block Calibrators |
| Availability | Made to order |
Description
Overview
The Fluke Calibration 9173-A-R is a high-performance metrology well with an integrated reference thermometer input (-R designation), providing an on-board reference standard capability. This configuration is ideal for calibration laboratories requiring simultaneous monitoring of reference temperature during thermometer testing. It delivers exceptional accuracy and stability for high-temperature calibrations between 50°C and 700°C with minimal temperature gradients and loading effects.
Key Features
- Temperature range: 50°C to 700°C (122°F to 1292°F)
- Display accuracy: ±0.2°C at 425°C; ±0.25°C at 700°C
- Outstanding stability: ±0.005°C to 100°C; ±0.01°C to 425°C; ±0.03°C to 700°C
- Excellent radial uniformity: ±0.01°C at 100°C; ±0.025°C at 425°C; ±0.04°C at 700°C
- Well depth: 203 mm (8 inches)
- Built-in reference thermometer input for dual-channel measurement
- Resolution: 0.001°C
- LCD display with °C/°F selection
- Keypad control with decimal and +/- buttons, function and menu keys
- RS-232 serial interface
- Eight temperature set points with ramp and soak times
- Automated switch test protocol
- Compatible with Fluke 9938 MET/TEMP II software
Applications
- Metrology laboratory calibration with traceable reference
- Precision thermometer verification and certification
- High-temperature RTD, thermocouple, and thermistor calibration
- Dual-channel temperature measurement and documentation
Included Accessories
- Insert (interchangeable probe sleeve)
- Insert removal tool
- Report of calibration
- RS-232 cable
- 9930 Interface-it software
- User manual
Specifications
| Temperature Range | 50°C to 700°C (122°F to 1292°F) |
| Display Accuracy | ±0.2°C at 425°C; ±0.25°C at 700°C |
| Stability | ±0.005°C to 100°C; ±0.01°C to 425°C; ±0.03°C to 700°C |
| Radial Uniformity | ±0.01°C at 100°C; ±0.025°C at 425°C; ±0.04°C at 700°C |
| Hysteresis | ±0.07°C |
| Well Depth | 203 mm (8 inches) |
| Resolution | 0.001°C |
| Display Type | LCD, °C or °F selectable |
| Reference Input | Built-in reference thermometer input |
| Interface | RS-232 serial |
| Dimensions (HWD) | 366 × 203 × 323 mm (14.4" × 8" × 12.7") |
| Weight | 15 kg (33 lbs) |
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Fluke Calibration 9173-A-R Metrology Well Calibrator
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