Fluke 9143-B-P-156 Dry-Well Calibrator

Overview

Fluke's 9143-B-P-156 is a field metrology well designed for precision temperature calibration in industrial and field environments. With a temperature range of 33°C to 350°C and display accuracy of ±0.2°C, it provides metrology-grade performance in a portable package. The process version includes built-in two-channel electronics for measuring PRTs, RTDs, thermocouples, and 4-20 mA transmitters, and features on-board memory to document and store up to 20 calibration tests.

Key Features

• Temperature range: 33°C to 350°C (91°F to 662°F)
• Display accuracy: ±0.2°C across full range
• High stability: ±0.02°C at 33°C and 200°C, ±0.03°C at 350°C
• Two-channel process electronics for PRT, RTD, thermocouple, and 4-20 mA measurements
• Built-in 24V loop supply for powering transmitters
• Fast heating: 5 minutes from 33°C to 350°C
• Portable design: lightweight at less than 8.2 kg
• Large LCD display with Celsius/Fahrenheit selection
• Stability indicator signals when ready for measurement
• On-board memory documents up to 20 tests with date, time, and results
• Interchangeable inserts (A-F, Z) for various probe sizes and configurations
• Gradient-temperature compensation for stable field operation
• RS-232 interface with Interface-it software for data management and reporting

Applications

• Temperature transmitter loop calibration
• Thermocouple and RTD verification and calibration
• Industrial temperature sensor validation
• Thermal switch testing
• On-site comparison calibrations

Included Accessories

• Insert B (comparison block)
• Users manual and technical manual on CD
• RS-232 serial cable
• Interface-it software and NIST-traceable calibration certificate
• Test leads and insert removal tool
• 6-pin DIN connector for reference probe