Fluke 9144-B-P-156 Field Metrology Well

Overview

The Fluke 9144-B-P-156 is a portable field metrology well designed to bring high-performance temperature calibration to industrial environments. Featuring a compact, lightweight design with rapid heating and cooling, this instrument combines metrological accuracy with practical field usability. The built-in process electronics enable simultaneous measurement and loop supply without requiring additional instruments.

Key Features

• Temperature range: 50°C to 660°C (122°F to 1220°F)
• Display accuracy: ±0.35°C at 50°C, ±0.35°C at 420°C, ±0.5°C at 660°C
• Stability: ±0.03°C at 50°C, ±0.04°C at 420°C, ±0.05°C at 660°C
• Built-in two-channel readout for PRT, RTD, thermocouple, and 4-20 mA transmitters
• 24V loop power supply for transmitter operation
• Automated thermal switch test capability
• Non-volatile memory for up to 20 test documentations with date and time stamps
• Large LCD display for visibility in low-light environments
• Visual and audible stability indicator
• Insert B with imperial comparison hole sizes (1/4", 3/16", 1/8", 3/8")

Applications

• Loop calibration of temperature transmitters in process control systems
• Thermocouple calibration and verification
• RTD and PRT calibration
• Thermostatic switch and thermal device testing
• Industrial thermometer verification and comparison calibration

Included Accessories

• Users manual
• Technical manual on CD
• Serial cable
• Calibration report
• Test leads
• Insert removal tool
• 6-pin DIN connector for reference probe