
Hybono Sensing has launched a new generation of salinity sensor (HY520-A), which adopts the world's leading four-electrode technology, RS485 digital interface, supports MODBUS protocol, and is environmentally friendly. The new generation of salinity sensors not only has higher accuracy, but also has a wider measurement range and stronger stability. It also has the unique advantages of large quantity: firstly, it completely solves the polarization problem during high conductivity test; secondly, it solves the problem of inaccurate readings caused by electrode pollution.
Overview
Hybono Sensing has launched a new generation of salinity sensor (HY520-A), which adopts the world's leading four-electrode technology, RS485 digital interface, supports MODBUS protocol, and is environmentally friendly. The new generation of salinity sensors not only has higher accuracy, but also has a wider measurement range and stronger stability. It also has the unique advantages of large quantity: firstly, it completely solves the polarization problem during high conductivity test; secondly, it solves the problem of inaccurate readings caused by electrode pollution.
Features
▲0~80ppt, accuracy ±1ppt;
▲RS485 output, support Modbus, open communication protocol;
▲0~50℃, protection grade IP68, maximum pressure 6bar;
▲It will not be polarized and can be used continuously online;
▲The range is extremely wide and the application is more extensive;
▲Very resistant to pollution and strong anti-interference ability;
▲The measurement is very stable and the accuracy is higher.
Model Number | HY520-A |
Measurement parameter | salinity |
Range | 0~80 ppt |
Accuracy | ± 1ppt |
Response time | <10 sec |
IP rating | IP68 |
Max Pressure | 6 bar |
Operating Temperature | 0 ~ 50℃ |
Output | Modbus RS-485 |
Power Consumption | DC 5~12V ,I<50mA |
Temperature Sensor | NTC |
Body Material | Nickel+316L/Ta2 |
Dimension | Φ22*210 mm |
Cable length | 10M(default),custom length available |
Calibration | One point or two-points |

-
*Your name:
-
*Your email:
-
Telephone:
-
Corporate name :
-
*Product title:
*Advisory message:
-
*Verification Code: