Aranet T/RH sensor with Radiation Shield

$400.00

Aranet T/RH sensor with Radiation Shield – The most innovative way to monitor temperature and relative humidity is with an Aranet T/RH sensor with Radiation Shield. In order to maintain vertical circulation and provide accurate temperature measurements that are unaffected by solar radiation, the sensor makes use of solar heat.

The gadget is wireless and self-contained. The lengthy battery life—up to 10 years—is ensured by the low energy usage. The sensor is ideal for a greenhouse environment and has an IP65 rating.

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Description

  1. Measures temperature and relative humidity
  2. Protects measurements from sun radiation
  3. IP65 casing
  4. Up to 10 years of battery life
  5. Designed for greenhouse environment
Aranet Differential Pressure sensor
Aranet T/RH sensor with Radiation Shield

TDSPT509 (EU)

TDSPT5U9 (NA)

TDSPT5R9 (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
1 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
IP65
Maximum operating

-40 °C to 60 °C

temperature range

(-40 °F to 140 °F)

Dimensions

Ø 80 x 660 mm
(Ø 3.1 x 26 in)

Weight4

230 g (8.1 oz)

Enclosure material
ASA, PP plastics
Included in the box
1 AA alkaline battery, polyester string
Compliance
CE
Conformité Européenne
IC

Innovation, Science and Economic
Development Canada

FCC

Federal Communications Commission
(USA)

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 0 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.

Additional information

Weight 1 lbs

Documentation

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