Thermoworks TR-73U 2 CHANNEL LOGGERS WITH USB Manuel d'utilisateur télécharger pdf (Page 33)

Speciﬁ cations

Device Type TR-73U

Measurement Items Barometric Pressure Temperature Humidity

Number of Measurement

Channels

1 Channel 1 Channel 1 Channel

with Internal Sensor 750 ȡ 1100hPa -10 ȡ 60ɎȽ

with External Sensor 750 ȡ 1100hPa 0 ȡ 50Ɏ 10 ȡ 95%

Internal Sensor

Thermal Time Constant

Responsiveness: 4 seconds

or 40 seconds

(At a recording interval of

1minute or more:

40 seconds)

12 minutes Ƚ

Measuring Accuracy (with

Attached Sensor)

Ⱦ 1.5hPa Average Ⱦ 0.3Ɏ

Ⱦ 5%RH

ȪAt 25ɎȆ50%RHȫ

Measuring / Display

Resolution

0.1hPa 0.1Ɏ 1%RH

Sensor Barometric Pressure Sensor Thermistor

Macromolecular

Humidity Sensor

Recording Interval

Select from 15 choices:

1,2,5,10,15,20 and 30 seconds / 1,2,5,10,15,20,30 and 60 minutes

Recording Capacity 8000 Readings x 3 channels

Recording Modes

Endless Mode (Overwrite oldest data when capacity is full)

One Time Mode (Stop recording when capacity is full)

Power AA alkaline battery LR6 x 1

Battery Life About 10 months *1

Interface USB Communication

Weight of Main Unit About 62 g (including one AA battery)

Dimensions H55mm x W78mm x D18mm

Working Environment for

Main Unit

Temperature: -10 to 60 Ɏ

Humidity: under 90%RH (without condensation)

Accessories included in

package

Temperature/Humidity sensor TR-3100 x 1

AA alkaline battery (LR6) x 1

USB communication cable(cable length1.5m)

Software x 1 / User's Manual (Warranty) x 1

*1: Battery life depends upon the measuring environment, communication frequency, recording interval,

and quality of the battery being used.

Also, if the recording interval is less than 10 seconds, battery life will be much shorter.

It is possible to change the battery during recording.

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Thermoworks TR-73U 2 CHANNEL LOGGERS WITH USB Manuel d'utilisateur Page 33

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