Wireless LoRaWAN Smart Electrical Conductivity Sensor for Water

Power Supply

ER26500 Li-SOCl2 8500 mAh battery,3.6V

Weight

200g

Operating Temperature

0~+40°C

Sensor parameters

Temperature

-5~+80°C

EC

Electrode constant K=1:1~2000us/cm

Electrode constant K=10:10~20000us/cm

Salinity

Electrode constant K=1:0~1000mg/L

Electrode constant K=10:0~11476mg/L

TDS

Electrode constant K=1：0~1100mg/L

Electrode constant K=10：0~13400mg/L

Typical Accuracy

Temperature

±0.1℃

EC

Electrode constant K=1:0.1 μ s/cm;

Electrode constant K=10:1 us/cm;

Salinity

-

Temperature Compensation Range

-5~+80℃ (default compensation temperature is 25℃)

Temperature Compensation Coefficient

Default 0.02

EC Equipment Working Conditions

-20~+80℃

Electrode Life

Normal use for 1 year

Pressure Resistance

0.6MPa

EC Transmitter

Line length

Default 5m (other lengths can be customized)

Frequency

CN470/IN865/EU868/RU864/US915/AU915/

KR920/AS923-1&2&3&4

Mode

OTAA  Class A

Reporting cycle

60min(Default )

Battery Life

≤2 years （Depending on the reporting cycle）

Note: Due to the high power consumption of EC sensor, it is not recommended to use short cycle data reporting.

Communication Protocol

LoRaWAN,LoRa TDMA Networking

Equipment information

(Reference)

AppEUI：0000000000000001

DevEUI：aaaa202404150001

AppKey：00001111222233334444555566667777

MAC Version: LoRaWAN 1.0.3