Descripción
Features
1. Main power supply adopts AC220V 50Hz (mainboard working voltage is 24VDC), backup power adopts 24V battery, easy to use
2. Controller installation is simple and convenient
3. Built-in microprocessor, intelligent alarm, fault judgment
4. With automatic Diagnostic function, which can detect the fault condition of field detectors.
5. The controller adopts advanced digital bus protocol with strong control performance.
6. Supports RS485 input, RS485 output and 4-20mA input, 4-20mA output
7. Multiple controllers Can be networked, can be master-slave operation mode
8. Simultaneous display of the concentration value, unit, alarm state, working state and other information of the multi-channel probe
9. Data storage function, can record the concentration value, fault alarm, concentration alarm and other information
