Name: EM500-SMTC-915M - Soil Moisture, Temperature and Electrical Conductivity Sensor(PN: MEC20)
Price: 496 USD
Availability: InStock

About this product

The EM500-SMTC Soil Moisture Temperature and Electrical Conductivity Sensor is designed for accurate and reliable monitoring of soil conditions. It features seamless integration with smart irrigation systems and has an IP67 rated transceiver for harsh environments. The sensor is equipped with a long-lasting battery life of up to 10 years and can be easily configured via NFC.

Key points:

Accurate and reliable soil conditions monitoring
Seamless integration with smart irrigation systems
IP67 rated transceiver for harsh environments
Long-lasting battery life of up to 10 years
Easy configuration via NFC

Specifications

Wireless Transmission
Technology	LoRaWAN®
Frequency	CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923
Tx Power	16dBm(868)/20dBm(915)/19dBm(470)
Sensitivity	-137dBm @300bps
Mode	OTAA/ABP Class A
Measurement
Moisture
Range	0% ~ 100% RH
Accuracy	±2%(0~50%), ±3%(50%~100%)
Resolution	0.0001
Temperature
Range	-40°C ~ 80°C
Accuracy	±0.5°C
Resolution	0.1°C
Conductivity
Range	0~20000 µs/cm
Accuracy	±3%(0~10000 µs/cm), ±5%(10000~20000 µs/cm)
Resolution	1 µs/cm
Operation
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*	10 years (10 min interval)
Operating Temperature	-30°C to +70°C
Relative Humidity	0% to 100% (non-condensing)
Ingress Protection	IP67 (Transceiver)/IP68(Soil Sensor)
Dimension	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)
Installation	Pole, wall or DIN Rail Mounting
Approvals
Regulatory	CE, FCC, RoHS

* Tested under laboratory conditions and for guideline purposes only.

Specifications

Design
Battery	1 * 19000mAh Li-SOCL2 Battery
Battery Life	10 Years (10 min Interval)
Resolution	0.01%
NFC Enabled	Yes
Cable Length	2m (Customizable)
Extension Cable Price	US$3.00 dollars for one meter extension cable
Ingress Protection	Transceiver: IP67 Sensor: IP68
Communication	LoRaWAN
Measuring Range
Temperature:	-40°C ~ 80°C
Moisture:	0% ~ 100% RH
Electrical Conductivity:	0 ~ 20000 μs/cm