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) |
LCD Display Items |
Measurements (fixed or alternating display), Battery Warning Mark, etc. |
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) |
Accessories |
Temperature-Humidity Sensor (TR-3100) x 1 |
AA Alkaline Battery (LR6), USB Communication Cable (US-15C), Software (CD-ROM), User's Manual Set (Warranty Included) |
- *1 : It is also possible to measure temperature with the internal sensor. However, the measurement range is restricted to the operating environment for the whole device.
- *2 : Customers wishing to write their own software, please contact your local distributor for the serial communications protocol specifications. (Note: Optional serial communication cable TR-07C is also required.)
- *3 : Battery life varies depending upon the ambient temperature in which it is used, the recording interval, the frequency of communication, and the battery performance. All estimates are based on operations carried out with a new battery and are in no way a guarantee of actual battery life.
|