Products Catalog

Specification

Temperature and humidity data collection :

- Wide measurement range with long life ( about 5 years) himidity sensor 9680-50
- Up to 16, 000 measurement data can be collected with the optional 3911-20 for processing by PC
- Special software bundled with the 3911-20 enables storing of the recording time, interval, start, end, method and comments in the instrument’ s memory
- Non-volatile memory preserves collected data even when the battery is depleted

Basic specifications :

Measurement items : Temperature, Humidity
Input channels : 2 channels ( 2ch alternating measurement)
Measurement range : Temperature: -20.0 ° C to 70.0 ° C ( when using the internal temperature sensor) , -40.0 ° C to 180.0 ° C ( when using the external temperature sensor) , - 40.0 ° C to 85.0 ° C ( when using the 9680-50 temp and humidity sensor)
Humidity: 0.0 % to 100.0 % rh ( when using the 9680-50 temp and humidity sensor)
Accuracy : Temperature: ± 0.5 ° C ( at 0.0 to 35.0 ° C) , or other Humidity: ± 5 % rh ( at 25 ° C)
Data memory : 8000 data x 2ch ( temperature, humidity, 60-minute intervals, total 333 days)
Recording interval : 2 to 30 seconds, 1 to 60 minutes, 14 settings
Power supply : 2 x 1.5 V, LR03 ( AAA) alkaline dry cell batteries, lifetime approx. 1 year ( recording interval 1 minute)
Dimensions, mass : 57 mm( 2.24 in) W × 74 mm( 2.91 in) H × 19.5 mm( 0.77 in) D, 70 g ( 2.5 oz)
Accessories : HUMIDITY SENSOR 9680-50 ( 1) , LR03 alkaline dry cell batteries ( 2)