ASPERIOT: EM300-DI
Pulse counter for remote reading of water meters. The device with high accuracy and the ability to automatically filter out interfering signals turns existing water meters into smart devices.
Parameters and specifications
Dimension 105,6 x 85,2 x 27 mm
Frequency CN470/RU864/IN865/EU868/US915/AU915/KR920/AS923
Tx Power 16dBm(868)/20dBm(915)/19dBm(470)
Sensitivity -137dBm @300bps
Mode OTAA/ABP Class A
GPIO 1 × GPIO Interface, Dry Contact
Work Mode Pulse Counter, Digital Input
Cable length 1 m (Customizable)
Applicable Meters Reed switches meters or any other passive pulse meters
Temperature Range -30°C to +70°C
Accuracy 0°C to +70°C (+/- 0,3°C), -30°C to 0°C (+/- 0,6°C)
Resolution 0,1°C
Humidity Range 0 % to 100 % RH
Accuracy 10% to 90% RH (+/- 3%), below 10% and above 90% RH (+/- 5%)
Resolution 0,5 % RH
Battery ER34615 Li-SOCL2 2x9000 mAh
Battery Life 5 years (10 min interval + 12 pulse counts per day)
Operating Temperature -30°C to +70°C
Ingress Protection IP67
Installation Screw Mounting
Where to apply and areas of application
The sensor can be used for meter reading, agricultural irrigation or industrial water use.
Parameters and specifications
Frequency
CN470/RU864/IN865/EU868/US915/AU915/KR920/AS923
Tx Power
16dBm(868)/20dBm(915)/19dBm(470)
Sensitivity
-137dBm @300bps
Mode
OTAA/ABP Class A
GPIO
1 × GPIO Interface, Dry Contact
Work Mode
Pulse Counter, Digital Input
Cable length
1 m (přizpůsobitelná)
Applicable Meters
Reed switches meters or any other passive pulse meters
Temperature Range
-30°C to +70°C
Accuracy
0°C to +70°C (+/- 0,3°C), -30°C to 0°C (+/- 0,6°C)
Resolution
0,1°C
Humidity Range
0 % až 100 % RH
Accuracy
10% to 90% RH (+/- 3%), below 10% and above 90% RH (+/- 5%)
Resolution
0,5 % RH
Battery
ER34615 Li-SOCL2 2x9000 mAh
Battery Life
5 years (10 min interval + 12 pulse counts per day)
Operating Temperature
-30°C to +70°C
Ingress Protection
IP67
Installation
Screw Mounting
Dimension 105,6 x 85,2 x 27 mm
Where to apply and areas of application
The sensor can be used for meter reading, agricultural irrigation or industrial water use.