Fluke 1620A DewK Precision Thermo-Hygrometer
The Fluke 1620A DewK Precision Thermo-Hygrometer is an essential tool for accurate environmental monitoring in calibration laboratories. This high-performance device is engineered to measure temperature and humidity simultaneously on two channels and presents the data on a large, easy-to-read display.
Equipped with two types of sensors, including a high-accuracy model (“H” model), the Fluke 1620A delivers precise temperature readings with an accuracy of ± 0.125 °C over a calibrated range of 16 °C to 24 °C. The relative humidity accuracy is guaranteed at ± 1.5 %RH from 20 %RH to 70 %RH, making it a reliable choice for critical environments.
Setting alarm thresholds for temperature, humidity, rates of change, and instrument fault conditions is effortless with the Fluke 1620A, allowing for quick adjustments based on specific monitoring requirements. It is capable of calculating dew point, heat index, and rate variations for both temperature and humidity without the need for additional software purchases, providing a comprehensive analysis of environmental conditions.
Store vast amounts of data with the onboard memory, which can hold up to 400,000 date-and-time-stamped data points. The device offers flexible connectivity options, featuring Ethernet, optional wireless, or RS-232 interfaces, enabling you to network multiple DewKs easily. The included Log Ware III software enhances functionality by permitting real-time logging, data storage on your computer, and seamless integration with MET/CAL® software, resulting in an efficient data management solution.
Specifications for the Fluke 1620A DewK Precision Thermo-Hygrometer Include:
| Operating Range |
32 °F to 122 °F; 0 % RH to 100 % RH |
| Calibrated Temperature Accuracy (“H” Model) |
± 0.225 °F from 60.8 °F to 75.2 °F |
| Calibrated RH Accuracy (“H” Model) |
± 1.5 % RH from 20 % RH to 70 % RH |
| Expected Extrapolated Performance |
± 0.9 °F; ± 3 % RH (outside calibrated range) |
For detailed specifications, please refer to the datasheet.
