Fluke 9144-D-P-156 Dry-Well Field Calibrator

Overview

The Fluke 9144-D-P-156 Metrology Well is a field-portable dry-block calibrator designed for temperature measurement and sensor calibration in industrial environments. This model includes Insert D with metric hole sizes (3mm, 4mm, 6mm) and built-in process electronics with a two-channel readout. The 9144 Series extends high-performance metrology to the field by combining portability and speed without compromising accuracy, stability, uniformity, and loading characteristics.

Key Features

• Temperature range 50°C to 660°C (122°F to 1220°F)
• Built-in two-channel readout for PRT, RTD, thermocouple, and 4-20 mA measurements
• 24V loop supply to power external transmitters
• Display accuracy of ±0.35°C at 50°C and 420°C, ±0.5°C at 660°C
• Large LCD display visible in low-light environments
• Visual and audible stability indicator
• On-board automation and documentation of up to 20 tests with alphanumeric ID
• Automated thermal switch test capability
• Compatible with Fluke 754 Process Calibrator
• Lightweight and portable, reaches temperature setpoints in approximately 15 minutes
• Insert D with metric hole sizes: 3mm (2), 4mm (2), 6mm (2)

Applications

• Temperature transmitter loop calibration
• Thermocouple calibration and verification
• RTD and PRT calibration
• Thermostatic switch testing
• Industrial thermometer verification
• Comparison calibration measurements

Included Accessories

• Insert D with metric holes
• Users manual
• Technical manual on CD
• Serial cable
• Report of calibration
• Test leads
• Insert removal tool
• 6-pin DIN connector for reference probe