Built-in features to address large workloads and common applications. Whether you need to calibrate 4-20 mA transmitters or a simple thermostatic switch, a Field Metrology Well is the right tool for the job. With three models covering the range of –25 °C to 660 °C, this family of Metrology Wells calibrates a wide range of sensor types.

可选的“过程”版本（914X-X-P型）提供了内置双通道测温仪，可测量PRT、RTD、热电偶及采用24 V环路电源供电的4-20mA变送器。 每一“过程”版本均可接受ITS-90标准 (参考)铂电阻温度计。 内置测温仪的准确度范围为± 0.01 °C～± 0.07 °C，取决于测量温度。 现场计量炉的标准 (参考)PRT包含独立的校准常数，被储存在传感器护套内部的存储芯片内，所以传感器可互换使用。 第二通道为用户可选，适用于2、3或4线RTD、热电偶或4-20 mA变送器。 对于比对校准，则不必携带多 …

Adaptable, versatile, and lightweight, the field metrology well is ideal for performing accurate transmitter loop calibrations, comparison calibrations, or simple checks of thermocouple sensors. With the type F insert, this unit offers a range of 91.4 to 662°F and accepts two wells of 3 mm, two wells of 4 mm, 6 mm, and 1 ⁄ 4 " probe diameters.

9143系列现场计量炉. 新914x系列现场计量炉为工业过程校准环境提供了所需的高性能，将便携性，升降温速率，和多功能性最大化。 9144-cn系列现场计量炉. 新914x系列现场计量炉为工业过程校准环境提供了所需的高性能，将便携性，升降温速率，和多功能性。

2013年4月5日 · With 24 V loop power, you are able to power and measure the transmitter current while sourcing and measuring temperature in the Field Metrology Well. This allows for the measurement of as-found and as-left data in one self-contained calibration tool.

Built-in features to address large workloads and common applications. Whether you need to calibrate 4-20 mA transmitters or a simple thermostatic switch, a Field Metrology Well is the right tool for the job. With three models covering the range of –25 °C to 660 °C, this family of Metrology Wells calibrates a wide range of sensor types.

Drywell: Fluke 9143, Single Well, With… Roll over image to zoom. Drywell units with built-in process connections have a 2-channel thermometer that measures PRTs, RTDs, thermocouples, and 4-20 mA transmitters. They have a large LCD display, function keys, and menu options for easy operation and programming.

This small-sized field metrology well is perfect for big field applications, including transmitter loop calibrations, comparison calibrations and thermocouple sensor checks. The metrology well comes with an E insert and has process electronics.

This insert is designed for use with the 9143 Field Metrology Well. Insert “D” 9143, Metric Comparison Holes; Holes: 3 mm (2); 4 mm (2); 6 mm (2)

Adaptable, versatile, and lightweight, the field metrology well is ideal for performing accurate transmitter loop calibrations, comparison calibrations, or simple checks of thermocouple sensors. With the type A insert, this unit offers a range of 91.4 to 662°F and accepts probe diameters of 1 ⁄ 8 " 3 ⁄ 8 ", 3 ⁄ 16 ", and two wells of 1 ⁄ 4 ".