Salinity sensor

New generation of salinity sensor, using the international leading four electrode technology, RS485 digital interface, support MODBUS protocol, environmental protection design. The new generation of salinity sensors not only has higher accuracy, wider measuring range and excellent stability. It also has unique advantages of large quantity: one is to completely solve the polarization problem of high conductivity test; The second is to solve the problem of inaccurate readings caused by electrode pollution.

Features

Digital RS-485 output, support MODBUS
No polarization effect, low maintenance
Automatic temperature compensation
Wide range and excellent interference rejection
PEEK sensor body and Nickel electrodes

Name	Salinity sensor
Range	0~80ppt0-100mg/L NH4-N
Response Time	<10 sec
Housing IP Rating	IP68
Accuracy	±1ppt
Body Materials	Ti
Temperature Range	0 ~ 50℃
Interface	Support RS-485， MODBUS
Power	DC 5~12V，Current <50mA
Temperature Sensor Type	NTC
Dimension	22×210 mm(Φ xL)
Cable Length	10m standard
Calibrations	One point and two points