Description
- Monitors temperature and relative humidity
- IP67 casing
- Up to 3 km / 1.9 mi range
- Designed for dusty and humid locations
- GORE membrane for accurate readings
| Aranet T/RH IP67 sensor | |
|---|---|
|
Measures the temperature and relative humidity of the environment |
TDSPT802 (EU) TDSPT8U2 (NA) TDSPT8R2 (RU) |
| Sensor performance | ||
|---|---|---|
|
|
Temperature |
Relative |
|
Range |
-40 °C to 60 °C
(-40 °F to 140 °F) |
0-100% |
|
Resolution |
0.1 °C
(0.1 °F) |
0.1% |
|
Accuracy1 |
±0.3 °C
(±0.5 °F) |
± 2% |
|
Hysteresis |
N/A |
± 1% |
|
Long-term drift |
0.03 °C/year
(0.05 °F/year) |
0.5%/year
|
|
Time constant
τ (63%)2 |
8 minutes |
TBD |
| Radio parameters | |
|---|---|
|
Line of sight range |
3 km (1.9 mi) |
|
Supported ISM bands |
EU868, NA915 |
|
Transmitter power |
14 dBm |
|
Data transmission interval3 |
1, 2, 5 or 10 minutes |
|
Data protection |
XXTEA encryption |
|
Compatible base stations |
Aranet PRO |
| Power | 1 AA battery | |
|---|---|---|
|
Type |
Alkaline5 |
Lithium6 |
|
Operating |
-20 °C to 55 °C |
-40 °C to 60 °C |
|
temperature |
(-4 °F to 131 °F) |
-40 °F to 140 °F) |
|
|
|
|
|
TX interval |
Battery lifetime at 20 °C (68 °F)7 |
|
|
1 Minute |
1.8 years |
2.3 years |
|
2 minutes |
3.4 years |
4.7 years |
|
5 minutes |
6.9 years |
10 years |
|
10 minutes |
10 years |
10+ years |
| General | |
|---|---|
|
Ingress Protection code |
IP67 |
|
Maximum operating |
-40 °C to 60 °C |
|
temperature range |
(-40 °F to 140 °F) |
|
Dimensions |
Ø 35 x 120 mm |
|
Data protection |
XXTEA encryption |
|
Weight4 |
69 g (2.1 oz) |
|
Enclosure material |
ASA plastic |
|
Included in the box |
1 AA alkaline battery,
polyester string |
| Compliance | |
|---|---|
|
CE |
Conformité Européenne |
|
IC |
Innovation, Science and Economic |
|
FCC |
Federal Communications Commission |
Aranet qualifies its T/RH sensor to work properly within ambient clean air. Qualification for use in harsh
environment is the duty of the user of the sensor. Exposure to volatile organic compounds, acids or bases, etching
substances such as H2O2, NH3, shall be avoided.
____________________________________
1. 95% of the sensors measure within these typical limits in equilibrium state at time of sale. For evaluation of the total measurement error hysteresis and long-term drift has to be taken into account.
2. Time constant is determined at 1 m/s airflow.
3. Due to regulatory requirements 1 minute data transmission interval is not available in Russia.
4. Weight with alkaline AA Fujitsu LR6G07 Premium battery.
5. AA Fujitsu LR6G07 Premium battery used for tests and calculations.
6. AA Energizer L91 Ultimate Lithium battery used for tests and calculations.
7. Battery lifetime data has been obtained by mathematical extrapolation and is provided for descriptive purposes only and is not intended to
make or imply any guarantee or warranty.
Reviews
There are no reviews yet.