Product Details
Rotronic HL-20D HydroLog Stand Alone Data Logger.
There are many environments and applications where temperature and humidity need to be monitored and data recorded to ensure that conditions are within specified tolerances, this is often a requirement of Quality Management Systems. These include museums, galleries, laboratories, test facilities, print rooms, production and storage areas, offices and during product transportation.
The Rotronic compact temperature and humidity HygroLog HL-20D stand-alone logger is the perfect device. Using AirChip3000 technology, it provides high precision measurements with an integrated sensor (0.8 %rh, 0.3 °C at ambient) with a configurable logging interval from 5 seconds to 1 hour. The logger has a long battery life and can record measurements for many months. An LC graphical display with backlight is a useful feature and shows temperature and humidity values clearly.
Specifications
Attribute
Value
Absolute Maximum Temperature Measurement
+60°C
Maximum Humidity Measurement
100%RH
Hygrometer Type
Digital Hygrometer
Best Temperature Measurement Accuracy
±0.3 °C
Best Humidity Measurement Accuracy
±1.3 %RH
Dewpoint Measurement
Yes
Meter Type
Digital
Interface Type
UART
Power Source
Battery
Battery Type
AA
Battery Life
13 month
Weight
210g
Model Number p
HL-20D
Minimum Operating Temperature
0°C
Maximum Operating Temperature
+50°C
Malaysia
