Fluke 9103-B-156 Field Dry-Well

Overview

The Fluke 9103-B-156 is a portable field dry-well calibrator designed for temperature sensor and probe calibration. With a temperature range spanning -25°C to 140°C and stability of ±0.02°C, the unit reaches calibration temperatures quickly without requiring external cooling. The included Insert B features comparison wells, making it ideal for side-by-side probe calibration in field environments.

Key Features

• 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
• Lightweight and portable with no-case-opening recalibration
• Rapid heating to 140°C in 18 minutes; cooling to -25°C in 20 minutes
• RS-232 interface with Interface-it software for data logging and switch testing
• Insert B with comparison wells: two each of 3/8, 1/4, and 3/16 inch diameters
• NIST-traceable calibration certificate included

Applications

• Field calibration of temperature sensors with direct comparison capabilities
• Side-by-side probe validation and thermal switch testing
• Portable temperature verification in industrial and field settings

Included Accessories

• Insert B (comparison block)
• RS-232 serial cable
• Interface-it software
• Insert removal tongs
• Power cord
• Manual