EM500-SMTC Soil Moisture, Temperature and Electrical Conductivity Sensor

In stock
Brand: Milesight IOT

EM500-SMTC is designed for measuring soil moisture, temperature and electrical conductivity

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EM500-SMTC provides an external probe for receiving accurate and instantaneous information on soil moisture content, temperature, and salinity, it is an important tool for anyone involved with soil.

Technology LoRaWAN®
Frequency CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923
Tx Power 16dBm(868)/20dBm(915)/19dBm(470)
Sensitivity -147dBm @300bps
Mode OTAA/ABP Class A
Range 0% ~ 100% RH
Accuracy ±2%(0~50%), ±3%(50%~100%)
Resolution 0.5%
Range -40°C ~ 80°C
Accuracy ±0.5°C
Resolution 0.1°C
Range 0~20000 μs/cm
Accuracy ±3%(0~10000 μs/cm), ±5%(10000~20000 μs/cm)
Resolution 1 μs/cm
Power On & Off NFC, power button (Internal)
Configuration Mobile APP(via NFC) or PC software(via USB Type-C)
Physical Characteristics
Cable Length 2 m
Power Supply 19000 mAh Li-SOCL2 battery (ER34615)
Battery Life*
4 years (10 min interval, SF12)
>10 years (10 min interval, SF7)
Operating Temperature -30°C to +70°C
Relative Humidity 0% to 100% (non-condensing)
Ingress Protection IP66 (Transceiver)/IP68(Soil Sensor)
Transceiver: 105.4 × 71 × 69.5 mm (4.1 × 2.8 × 2.7 in)
Soil Sensor: 88 × 68 × 26 mm (3.5 × 2.7 × 1.0 in)
(Probe length: 50mm/1.97 in)

We build to order