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Aranet T/RH probe (ammonia resistant)

Wireless and battery-powered sensors provide very accurate temperature and relative humidity measurements in harsh environments, especially in high ammonia concentrations like livestock and poultry farms.

 

Aranet T/RH probe (ammonia resistant) is compatible with Aranet Cloud. Learn more

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Overview
Specifications
Applications
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  • Sensors are compatible only with Aranet base stations
  • Measures: Temperature and relative humidity in chemically harsh environment
  • Line-of-Sight range: up to 3 km/ 1.9 mi
  • Operating environment: indoor and outdoor use
  • Transmitter power: 14 dBm
  • Data Transmission: 1, 2, 5, 10 minutes
  • Battery life: more than 10 years
  • Protection class: IP67
  • Dimensions: Ø 35 x 120 mm (Ø 1.4 x 4.7 in)
TEMPERATURE, RELATIVE HUMIDITY MONITORING
IP class 67
more than10 year battery life
Up to 3 km / 1.9 mi line-of-sight range
Overview
  • Sensors are compatible only with Aranet base stations
  • Measures: Temperature and relative humidity in chemically harsh environment
  • Line-of-Sight range: up to 3 km/ 1.9 mi
  • Operating environment: indoor and outdoor use
  • Transmitter power: 14 dBm
  • Data Transmission: 1, 2, 5, 10 minutes
  • Battery life: more than 10 years
  • Protection class: IP67
  • Dimensions: Ø 35 x 120 mm (Ø 1.4 x 4.7 in)
TEMPERATURE, RELATIVE HUMIDITY MONITORING
IP class 67
more than10 year battery life
Up to 3 km / 1.9 mi line-of-sight range
Specifications

Aranet T/RH probe (ammonia resistant)
Measurements Temperature and relative humidity
Range T: -40 °C to 85 °C (-40 °F to 185 °F), RH: 0-100 %
Resolution T: 0.1 °C (0.1 °F), RH: 0.1 %
Accuracy¹ T: ±0.3 °C² (±0.5 °F), RH: ± 2 %³
Hysteresis
T: N/A, RH ± 1 %
Long-term drift
T: 0.05 °C/year (0.09 °F/year), RH: 0.5 %/year⁴
Line of sight range Up to 3 km / 1.9 mi
Supported ISM bands EU868, NA915
Transmitter power 14 dBm
Data transmission interval⁵ 1, 2, 5, 10 minutes
Data Protection XXTEA encryption
Compatible base stations Aranet PRO
Ingress Protection code IP67
Maximum operating
temperature range
-40 °C to 60 °C
(-40 °F to 140 °F)
Dimensions Ø 35 x 130 mm (Ø 1.4 x 4.7 in)
Weight⁶ 100 g (3.5 oz)
Enclosure material ASA Plastic
Included in the box 1 AA Alkaline battery, string
Power 1 AA battery
Compliance CE, IC, FCC
Part number TDSPT409 (EU), TDSPT4U9 (NA), TDSPT4R9 (RU)

 

 

¹ 99 % 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 Temperature accuracy is provided for a range 0 … +60 °C.
³ Humidity accuracy is provided at temperature +50 °C for a range 0 … 80 % RH.
⁴ Relative humidity drift value is provided at laboratory conditions: +23 °C and 30 % RH to 70 % RH. At temperatures higher than +50 °C over
a longer period of time, an increased long-term drift can occur.
⁵ Due to regulatory requirements 1 minute data transmission interval is not available in Russia.
⁶ Weight with alkaline AA Fujitsu LR6G07 Premium battery.

Applications
Livestock
Poultry farms
Pharmacy
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