Model | Function Difference |
TPFS-WS-1 | Single layer soil moisture temperature determination |
TPFS-WS-2 | Two-layer soil moisture temperature measurement |
TPFS-WS-3 | Three-layer soil moisture temperature determination |
TPFS-WS-4 | Four-layer soil moisture temperature determination |
TPFS-WSY-1 | Single layer soil moisture temperature salt determination |
TPFS-WSY-2 | Two-layer soil moisture temperature salt determination |
TPFS-WSY-3 | Three-layer soil moisture temperature salt determination |
TPFS-WSY-4 | Four-layer soil moisture temperature salt determination |
TPFS-WG-1 | One temperature sensory one light intensity sensor |
TPFS-WSG-1 | A temperature and humidity sensor, a light intensity sensor |
TPSF-CO2-1 | A carbon dioxide sensor |
TPFS-GFS-1 | PAR |
TPSBL-GPRS-4G | Temperature, humidity, light intensity, CO2 concentration |
TPSBL-GPRS-6G | Temperature,humidity,light intensity, CO2 concentration, soil temperature, soil moisture |
TPSBL-GPRS-7G | Temperature,humidity,light intensity, CO2 concentration, soil temperature, soil moisture, soil salinity |
TPSBL-GPRS-8G | Temperature,humidity,light intensity,CO2 concentration,soil temperature, soil moisture, soil salinity, rainfall |
TPFS-WSL-1 | One temperature and humidity dew point sensor |
Technical parameter | |
Operating Environment | -20ºC ~ 70ºC |
Shell Waterproof Rating | IP67 |
Battery Capacity | Built-in 20AH/3.7V polymer lithium battery |
Other | Stand with bracket, solar panel, flow card, waterproof host |
Sensor Parameter | |
Item | Parameter |
Soil Temperature | Range: -40ºC~100ºC;Accuracy:±0.5ºC;Resolution: 0.1ºC |
Soil Humidity | Range: 0~100%;Accuracy:±3%;Resolution: 0.1% |
Temperature | Range: -40 ºC ~ 120 ºC;Accuracy: ±0.4ºC;Resolution: 0.1ºC |
Humidity | Range: 0 ~100%;Accuracy: ±3%;Resolution: 0.1% |
Light Intensity | Range: 0~200000Lux;Accuracy: ± 5%;Resolution: 1% |
CO2 | Range: 0 ~5000 ppm;Accuracy: ±3%;Resolution: 1ppm |
PAR | Range: 0~2700 μmol m-2 s-1;Accuracy: ±1μmol m-2 s-1;Resolution: 1μmol m-2 s-1 |
Rainfall | Range:0-6553mm;Accuracy: ±0.1mm;Resolution: ±0.1mm |
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