SAKAGUCHI OM-21 Disposable temperature data logger for cold chain [OM-21]

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