REACOM GmbH
RSMT6L
RSMT3L is a moisture and temperature sensor developed for agriculture, that able to measure: soil moisture at six depth level soil temperature at six depth level air temperature
Website
https://reacom.eu/Documentation
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Description
Description
Soil Moisture and Temperature Sensor
RSMT3L is a moisture and temperature sensor developed for agriculture, that able to measure:
- soil moisture at six depth level
- soil temperature at six depth level
- air temperature
Sensor can be easily installed by simple burying in any field or garden by non-professional personal.
Principle of operation
Sensor use capacitive measurement method for a moisture, and RTD measurement method for a temperature. The device is a wireless communication tool that detects air temperature, soil temperature and moisture, and transmits the detected data to software applications through a LoRaWAN® network. This sensor do not have a direct electrical contact with a soil, that means disruption of electrodes excluded, and long life cycle usage is guaranteed. Sensor can be schedule preconfigured for sending data payload to the dashboards or any third party software customer may need.
Example Applications
- Field state monitoring and analytics
- Soil irrigation
- Greenhouses
- Plant nurseries
Main features
- Air temperature
- 6 depth level soil temperature 5/15/25/35/45/55 cm, measurement accuracy ±0.5 ͦC
- 6 depth level soil moisture 5/15/25/35/45/55 cm.
- ability to change the depth of measurement within -2.5 cm/+5cm
- Battery voltage status
- Wireless range – up to 10 km*
- LoRaWAN® Class A compatible
- Improved interference immunity
- Improved power management for longer battery life
- Encrypt-RF™ Security (Diffie-Hellman Key Exchange+ AES-128 CBC for sensor data messages)
- Battery Life**– up to 2 years**
(*Conditions: no obstacles, direct line-of-sight)
(**Conditions: temperature 20 °C, 96 meas./day, txpower = 14dBm, LoRa spreading factor SF = 7)
Sensor can be produced and preconfigured with loaded by Reacom’s software, that is user friendly, and can be easily integrated to any Third-Party online monitoring and notification System to view data, set alerts, ets. ***
(*** optional)
Technical Specifications
Electric
|
Input Power |
1 x 3.6V 19000 mAh Li-SOCl2 battery |
|
Working Voltage |
DC 2.4V～3.6V |
|
Standby Current |
3uA /3.3V |
|
Transmitting Current (max) |
39mA /3.3V |
|
Receiving Current (max) |
14mA /3.3V |
|
Low Voltage Threshold |
2.4V |
|
Battery Voltage Measurement Accuracy |
±10mV |
Frequency
|
TX Power |
2 dBm – 14dBm |
|
Rx Sensitivity |
-136dBm (LoRa，Spreading Factor=7-12，Bit Rate=5470-293bps ) -121dBm |
|
Antenna Type |
Build-in or external antenna |
|
Communication Range |
10 km (line-of-sight, the actual transmission distance depends on the environment) |
|
Data Transfer Rate |
0.3kbps～50kbps |
|
Spread Technique |
LoRa |
|
Available Frequency |
EU863-870 Other regional bands can configured before shipment |
Physical
|
Main Body Dimension |
793.2 х 131.4 х 120.1 |
|
Weight |
1365g |
|
Operating Temperature |
-20°C～ 55°C |
|
Environment Humidity Range |
0-100%RH |
|
Storage Temperature |
-40°C～ 85°C |
Tech Specs
Supported Regional Parameters
- EU863-870
Supported Classes
- Class A (Basic)
LoRaWAN Specification
- Current Versions
- 1.0.4
Markets
Vertical Markets
- Smart Agriculture / Farming
About REACOM GmbH
About REACOM GmbH
Geographical Focus
- Asia/South Pacific
- Europe
- Middle East
Categories
- End node (sensors or other devices)
- Hardware
- Infrastructure deployment
- Manufacture
- Network Operator
- Network planning
- Research
- Services
- Software
Vertical Markets
- Smart Agriculture / Farming
- Smart Homes / Consumer
- Smart Metering / Smart Utilities
Contacts
Commercial Contact
salesiot@reacom.eu
Technical Contact
techiot@reacom.eu
