EM500-SMTC Soil Moisture, Temperature and Electrical Conductivity Sensor

In stock
SKU:
EM500-SMTC-915M

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


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The EM500-SMTC is made to measure electrical conductivity, soil moisture, and temperature in challenging settings while transmitting data through LoRaWAN. With its low power consumption technology, the EM500-SMTC may operate on a 19000 mAh battery for up to 10 years. The Milesight LoRaWAN gateway and Milesight IoT Cloud solution enable users to remotely and graphically control all sensor data. Outdoor applications like smart agriculture, smart horticulture, etc. are frequently employed with the EM500-SMTC.

Key Features:

  • High precision for multiple kinds of soil
  • Corrosion resistance and tough probe
  • Ultra-wide-distance transmission up to a line of sight of 10km
  • IP66 waterproof enclosure for harsh environment applications
  • Built-in 19000 mAh replaceable battery and works for 10 years without replacement
  • Equipped with NFC for easy configuration
  • Compliant with standard LoRaWAN gateways and network servers
  • Quick and easy management with Milesight IoT Cloud solution

This product is listed in Industrial Automation, Mining, LoRaWAN Sensors
Model EM500-SMTC EM500-SMT
Moisture 0 ~100% RH 0 ~ 100% RH
2% RH (0 ~ 50%), 3% RH (50 ~ 100%) ±2% RH
0.01% RH 0.01% RH
Temperature -40 ~ 80°C /
±0.5°C
0.1°C
Electrical Conductivity 3% RH (50 ~ 100%) /
±3% (0 ~ 10000 µS/cm), ±5% (10000 ~ 20000 µS/cm)
10 µS/cm (0 ~ 10000 µS/cm), 50 µS/cm (10000 ~ 20000 µS/cm)
Frequency CN470/RU864/IN865/EU868/AU915/US915/KR920/AS923
Power Supply Built-in 19000 mAh Li-SOCl2 battery, up to 10 years service life
Ingress Protection IP66 (Transceiver, IP67 as required)
Operating Temperature -30 ~ 70°C (Transceiver), -40 ~ 85°C (Sensor) -30 ~ 70°C (Transceiver), -40 ~ 60°C (Sensor)