Fluke Calibration 9143 Field Metrology Well

Fluke Calibration 9143 Field Metrology Well Refer to the datasheet below for more information about the variants. If you’re unsure what variant you need, enquire above and our sales team will be able to assist. For the Fluke 9143 field metrology well datasheet, click here For the official Fluke product page, click here Versatile Calibration for Diverse Applications Field Metrology Wells efficiently calibrate various temperature sensors, such as 4-20 mA transmitters and thermostatic switches. For example, three models cover temperatures from –25 °C to 660 °C. Moreover, the optional process version (914X-X-P) includes a built-in two-channel thermometer readout. This system handles PRTs, RTDs, thermocouples, and 4-20 mA transmitters, with a 24 V loop supply to power the transmitter. Consequently, you can perform diverse calibrations using a single, versatile tool. Streamlined Transmitter Loop Calibration Transmitter loop calibration becomes simple with the process version. First, place the transmitter sensor in the well alongside a reference PRT. Then, connect the transmitter electronics to the front panel. With 24 V loop power, you can easily power and measure the transmitter current while controlling temperature. As a result, this setup captures as-found and as-left data efficiently. Unlike older methods that only calibrated electronics, this approach, importantly, calibrates the entire loop—sensor and electronics—addressing the 75% of errors typically found in the sensor. Automated Thermostatic Switch Testing Field Metrology Wells streamline thermostatic switch testing with two methods: automatic and manual. For instance, automatic testing requires only the nominal switch temperature. Next, the system runs a three-cycle calibration and displays the dead band temperature. Alternatively, manual setup allows you to adjust ramp rates and cycle counts. Therefore, both methods are quick, intuitive, and make switch testing highly efficient. Superior Metrology Performance Field Metrology Wells deliver exceptional accuracy without compromising portability. Specifically, they meet six key metrology criteria: accuracy, stability, axial uniformity, radial uniformity, loading, and hysteresis. For example, the 9142 and 9143 models achieve ±0.2 °C display accuracy across their range, while the 9144 ranges from ±0.35 °C at 420 °C to ±0.5 °C at 660 °C. Consistent Performance in Harsh Conditions These wells perform reliably in unstable field environments. Specifically, a patent-pending gradient-temperature compensation system adjusts control characteristics for stability. As a result, all specifications are guaranteed between 13 °C and 33 °C. Moreover, radial uniformity reaches ±0.01 °C, and axial uniformity achieves ±0.05 °C at 40 mm. Thus, you can trust these tools for consistent, accurate measurements. Automation and Documentation Features Field Metrology Wells enhance efficiency with built-in automation and documentation. For instance, process versions store up to 20 tests in non-volatile memory, each with a unique alphanumeric ID. These tests record block temperature, reference temperature, UUT values, error, date, and time. Additionally, you can view results directly on the front panel. For further automation, pair the wells with the 1586A Super-DAQ to streamline sensor calibration. User-Friendly Operation Operating these wells is straightforward and intuitive. Specifically, a large LCD display, function keys, and menu navigation simplify tasks. For example, the “SET PT.” button makes setting temperatures easy. Moreover, a stability indicator provides visual and audible cues when the well stabilizes. In addition, preprogrammed calibration routines are easily accessible, and all inputs connect via the front panel. Compact and Field-Ready Design Weighing under 8.2 kg (18 lb), Field Metrology Wells are highly portable. They heat and cool quickly, yet maintain stability, uniformity, and accuracy. For instance, the process option eliminates extra tools by reading resistance, voltage, and 4–20 mA current with 24 V loop power. Therefore, the three models—9142, 9143, and 9144—cover –25 °C to 660 °C, making them ideal for transmitter loop calibrations, comparison calibrations, or thermocouple checks. Built by Temperature Experts Fluke’s Field Metrology Wells are designed by experts who equip calibration labs worldwide. Unlike competitors with limited metrology knowledge, Fluke ensures superior performance. For example, compare our comprehensive specifications—covering accuracy, stability, and uniformity—to others. Ultimately, our wells deliver high performance, portability, and ease of use for industrial environments.