model number | OM-21P |
temperature | sensor | Thermista |
Range | -30~70℃ |
Accuracy | ±0.5℃ |
Resolution | 0.1℃ |
Unit | ℃ |
Log type | disposable |
Memory | 8192 measurements |
Sampling interval | 30 seconds, 5 minutes, 10 minutes, 30 minutes, 60 minutes, 90 minutes, 120 minutes |
Data integrity | File encryption technology guarantees the integrity of data |
Password | You can turn it on or off. ( The default is OFF). The password is up to 16 alphanumeric characters. |
Compatibility | Windows XP/Vista/7/8 |
Delayed start | 0 minutes, 5 minutes, 30 minutes, 45 minutes, 60 minutes, 90 minutes, 120 minutes |
alarm | Single | The LED alarm will be activated immediately when the measured value exceeds the alarm threshold. |
累積 | The LED alarm will not start even if the measured value exceeds the alarm threshold, It will only start if the overall average value exceeds the alarm threshold during the alarm delay period. |
Invalid | The LED alarm does not work during the logging process. |
Alarm range | -20 to -10 ̊C, -10 to 0 ̊C, 2 to 8 ̊C (lower limit alarm if it is less than 2 ̊C, upper limit alarm if it exceeds 8 ̊C), 0 to 15 ̊C, 0 to 25 ̊C, 15 to 25 ̊C (other ranges are also possible) |
Alarm delay | In the case of a single alarm type, the alarm delay is always set to zero. In the case of cumulative alarm type, the alarm delay time is adjustable, Users can choose from 5 minutes, 30 minutes, 45 minutes, 60 minutes, 90 minutes, 120 minutes. |
Language | English (default), German, French, Italian, Spanish |
Operation | 2 keys: Start/Stop key and mark key (You can bookmark up to 8 during the data log period) |
LED indicator | REC, out of battery, upper limit alarm, lower limit alarm |
Operating temperature | -30~70 ̊C |
Operating humidity | -40 to 85 ̊C |
Storage temperature | Relative humidity less than 90% |
Power supply | 3V lithium battery (CR2032). Installed at the time of shipment |
Life span | twelve months |
protection grade | IP65 (when stored in the included plastic bag) |
Weight | 10 g |
Dimensions | Size without pouch | Length 73 x width 33 x depth 2.5 mm |
The size I put in the pouch (Data logger is included In a plastic bag) | Length 105 x Width 55 x Depth 2.5 mm |