T&D TR-73U, Руководство пользователя

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Specifications
Device Type TR-73U
Sensor TR-3100 (External) (*1) Barometric Pressure
Sensor (Internal)
Thermistor Polymer Resistance
Measurement
Channels
Temperature 1ch Humidity 1ch Barometric Pressure
1ch
Units of
Measurement
°C, °F %RH hPa
Measurement
Range
0 to 50°C (Supplied
Sensor)
-40 to 110°C
(Optional Sensor)
10 to 95 %RH 750 to 1100 hPa
Accuracy Avg. ± 0.3°C [0 to
50°C]
±5 %RH
[at 25 °C, 50 %RH]
±1.5 hPa
Measurement
Resolution
0.1°C 1 %RH 0.1 hPa
Responsiveness Response Time (90%): Approx. 7 min. 4 seconds or 40
seconds if recording
interval is 10 sec. or
more.
Logging Capacity 8,000 data sets (One data set consists of readings for all
channels in that type of unit.)
Recording Interval Select from 15 choices: 1, 2, 5, 10, 15, 20, 30 sec. or 1, 2, 5, 10,
15, 20, 30, 60 min.
Recording Mode Endless (Overwrite oldest data when capacity is full) or One Time
(Stop recording when capacity is full)
Communication
Interfaces
USB Communication, Serial Communication (RS-232C) (*2)
Power AA Alkaline Battery (LR6) x 1
Battery Life (*3) Approx. 10 months
Dimensions H 55 mm x W 78 mm x D 18 mm
Weight Approx. 62 g (including battery)
Operating
Environment
Temperature: -10 to 60 °C
Humidity: 90 %RH or less (no condensation)