Fluke 9143-B-156 Dry-Well Field Calibrator

Overview

The Fluke 9143-B-156 is a metrology-grade field calibrator designed for comparison calibrations. Operating from 33°C to 350°C, it provides the temperature control and uniformity needed for accurate side-by-side comparison of multiple temperature sensors. The portable design and rapid heating make it ideal for on-site calibration work in industrial facilities.

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
• Radial uniformity: ±0.01°C at 33°C, ±0.015°C at 200°C, ±0.02°C at 350°C
• Axial uniformity: ±0.04°C at 33°C, ±0.1°C at 200°C, ±0.2°C at 350°C
• Rapid heating: 5 minutes from 33°C to 350°C
• Insert B: 1/4" (2), 3/16" (2), 1/8" (1), 3/8" (1) holes for comparison calibrations
• Large LCD display for easy visibility in field conditions
• Function keys and intuitive menu navigation
• Stability indicator with visual and audible signal

Applications

• Side-by-side comparison calibration of temperature instruments
• RTD and PRT comparison calibration
• Thermocouple comparison verification
• Multi-sensor calibration in field environments
• Industrial temperature meter validation

Included Accessories

• Insert B configured for comparison calibration holes
• RS-232 serial cable
• Technical manual on CD
• Calibration certificate
• Insert removal tool