The Fluke Calibration 9103-A-156-TRAN is a precision dry-well temperature calibrator designed for demanding industrial and laboratory applications. With a temperature range of –25°C to 140°C and exceptional stability of ±0.02°C at –25°C, this calibrator ensures reliable and accurate temperature measurement and control. Its compact, portable design and fast settling times make it an essential tool for on-site calibration and metrology tasks.
Key Features & Highlights
- Temperature range: –25°C to 140°C (–13°F to 284°F) at 23°C ambient
- Accuracy: ±0.25°C
- Stability: ±0.02°C at –25°C, ±0.04°C at 140°C
- Well-to-well uniformity: ±0.1°C between similarly sized wells
- Fast heating: 18 minutes from ambient to 140°C
- Fast cooling: 20 minutes from ambient to –25°C
- Stabilization time: 7 minutes
- Immersion depth: 124 mm (4.875 in)
- Compact size: 143 x 261 x 245 mm (5.63 x 10.25 x 9.63 in)
- Weight: 12 lb (5.7 kg)
- Includes NIST-traceable certificate with data at –25°C, 0°C, 25°C, 50°C, 75°C, 100°C, and 140°C
- Insert A included
Applications
The Fluke Calibration 9103-A-156-TRAN is ideal for calibrating temperature sensors, thermocouples, RTDs, and thermistors in industrial process control, quality assurance, and laboratory metrology. Its portability and fast stabilization make it suitable for field calibration, maintenance, and verification of temperature-sensitive equipment.





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