Technical parameters:
1. Power supply: 2.4Ah 3.6V one non-chargeable lithium battery (when the Data Logger is availably connected to the computer, power is supplied through the USB port)
2. Temperature measuring rang: External sensor: -40.0℃~ 70.0℃ Inner sensor: -30.0℃~50.0℃
3. Accuracy of temperature measuring: at normal temp.±0.5℃(-20℃~20℃); at ±1℃(other ranges)
4. Resolution: 0.1℃
5. Recording cycle: 2s~24h continuous set or 1 week ~ 6 months distributed automatically
6. Sensor: NTC
7. Real-time transfers: the Interval time (10s~ 24h) adjustable.
8. Recording capacity: DL-30: 3900poits DL-31: 8000 points DL-32: 16000 points.
9. Applicable environment: Temperature: -30℃~50℃ Humidity:15%~85%
10. Data output: Connect the computer with the USB port to transfer data
11. Safe level: IP65
Display representation (LCD display)
1. Specifications of LCD status:
busy:Under busy status, it enters normal status after restarting and passing this status. :
Upper limit alarm status, when temperature is above the upper limit, it displays this alarm status. :
Lower limit alarm status, when temperature is above the lower limit, it displays this alarm status
Wait:Recording not activated,continuously press the key for 5s to start recording
Record:Under recording status End: Recording ending status
Max:The recorded maximum value Min: The recorded minimum value
Act:Actual data Log: Recorded data
EE:Sensor error status :
The quantity of battery's electric charge ℃:Temperature unit
Specifications:
Max. Length: 104.5mm Max. Width: 66.5mm Max. Height: 30mm
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