DWL-20 temperature humidity data logger is Sound and Light alarm data logger with large LCD display which can measure and record temperature and humidity data of the environment; Meanwhile, DWL series can sound and light alarm automatically once the setting limits being exceeded. DWL series can be supported by battery only long enough for 6 to 10 months and do not need external power. The assorted DGraph software can let users finish the setup of data logger easily; such as log interval setting, alarm limits setting, enable or disable alarm function, downloading data for analysis etc. DWL series definitely can satisfy your professional requirements.
|Temperature accuracy||±0.5 ℃||±0.5 ℃||±0.3 ℃||±0.3℃|
|Humidity accuracy||—||—||±3 %RH||±3 %RH|
|Temperature measurement range||-35℃ – 80℃||-40℃ – 125℃||-35℃ – 80℃||-40℃ – 100℃|
|Humidity measurement range||0 – 100%RH|
|Sensor Type||Internal||External with 2 meters length||Internal||External with 3 meters length|
|Basic specification||Resolution: ±0.1℃ / ±0.1%RH
Capacity: 32000 readings
Power supply: User replaceable two AAA1.5V battery and can be supported by external power.
Size: 120mm×74mm×24mm (4.8*2.9*0.9 inch)
|Standard accessories||Software CD, battery, USB cable, user manual.|
Widely applied in pharmaceutical industry, workshop, refrigeration filed, agricultural field, warehouse, machine room, museum and laboratory ect.