HK 302 HK308 Remote Terminal Units
Application :
●Liquid and solids monitoring devices
●Networks of pump stations
●Environmental monitoring systems
●Mine sites
●Hydro-graphic
●Electrical power transmission networks
●Natural gas networks and associated equipment
Advantages
013-8 channels supported
02Able to work in extreme environments
03GPRS/4G/WIFI/LAN/Lora supported
04Holykell product compatible
Resources
Technical Data
|
|
HK302 |
HK308 |
|
Qty of channels supported |
3 |
8 |
|
Input |
0-5V,4-20mA |
8 channels 0-20mA input, 8 channels 0-5V voltage input |
|
Output |
24V/5V |
12-24Vdc |
|
Accuracy |
0.1% |
0.2%(acquisition) 0.3%(output) |
|
Cloud platform communication |
TCP, MQTT and MODBUS RTU protocols |
MQTT and MODBUS RTU protocols |
|
Working environment |
-35℃ ~70℃ |
-20℃ ~60℃ |
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Inquiry
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