Typical Applications：
Turbidity monitoring of effluent water in waterworks.Water quality monitoring of municipal pipe networks.Industrial process water quality monitoring, including circulating cooling water, effluent from activated carbon filters, effluent from membrane filters, etc.
Instrument Features：
●Large-screen LCD display
●Intelligent menu operation
●History date logging
●Manual or automatic temperature compensation
●Three groups of relay control switches
●High-limit, low-limit and hysteresis contro
●Multiple output modes: 4-20mA & RS485
●Simultaneous display of turbidity value, temperature and current value on the same interface
●Password protection function to prevent misoperation by unauthorized personnel
Technical parameters:
（1）measuring range (according to the sensor range):
Turbidity：0.001～9999NTU；0.001~9999ntu;
Temperature：-10～150℃；
（2）unit:
Turbidity：NTU、mg/L；c, f
temperature：℃、℉
（3）resolution：0.001/0.01/0.1/1NTU；
（4）2-way current output：
0/4～20mA (load resistance <500Ω)；
20～4mA(load resistance <500Ω)；
（5）communication output：RS485 MODBUS RTU；
（6）three sets of relay control contacts: 5A 250VAC，5A 30VDC；
（7）power supply (optional)：
85～265VAC±10%,50±1Hz，power≤3W；
9～36VDC，power：≤3W；
（8）overall dimensions：235*185*120mm；
（9） installation method: wall-mounted；
（10）protection level：IP65；
（11）instrument weight：1.5kg；
（12）instrument working environment：
ambient temperature：-10～60℃；
relative humidity: not greater than 90%; there is no strong magnetic interference around except the earth magnetic field.
