Fluke 9143-A-P-156 Dry-Well Field Calibrator

Overview

The Fluke 9143-A-P-156 is a metrology-grade field calibrator combining a dry-well temperature source with integrated process electronics. Designed for industrial field use from 33°C to 350°C, it provides built-in readout capabilities for thermocouple, RTD, PRT, and 4-20 mA transmitter measurements. The integrated 24V loop supply enables direct transmitter testing without external instrumentation, making it ideal for complete loop calibrations in the field.

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
• Two-channel process electronics for PRT, RTD, thermocouple, and 4-20 mA measurements
• 24V loop supply for powering transmitters
• Automated thermal switch testing capability
• On-board memory for documentation of up to 20 tests with alphanumeric ID and timestamp
• Insert A with 1/4", 1/8", 3/16", and 3/8" holes
• Large LCD display for easy visibility in low-light conditions
• Visual and audible stability indicator
• Preprogrammed calibration routines stored in memory

Applications

• Temperature transmitter loop calibration with integrated readout
• RTD and thermocouple calibration and verification
• 4-20 mA transmitter measurement and testing
• Thermostatic switch automated testing
• Field comparison calibrations
• Industrial temperature sensor verification

Included Accessories

• Insert A for probe accommodation
• RS-232 serial cable
• 9930 Interface-it control software
• Technical manual on CD
• Calibration certificate
• Insert removal tool
• 6-pin DIN connector for reference probe