Introduction to Transparency Sensor
Yushan's brand new transparency sensor adopts the principle of transmitted light measurement, customized optical components, small size, easy installation and maintenance, no need for reagents, no pollution, more economical and environmentally friendly. Equipped with an automatic cleaning brush, it can eliminate bubbles, reduce the impact of contamination on measurement, prolong maintenance cycles, and maintain excellent stability even during long-term online use.
Sensor features:
Compact size, easy installation, small long-term monitoring data drift, and good stability;
Measurable transparency and temperature parameters;
Comes with a cleaning brush to prevent impurities and microorganisms from adhering;
Maintenance free, long service life, and low usage cost.

Transparency sensor parameters
name |
Transparency sensor |
model |
Y530-A |
Range of measurement |
0~500cm |
measurement accuracy |
±5% |
resolution |
0.1cm |
temperature sensor |
NTC |
temperature range |
0~50 ℃ (non freezing) |
sensor interface |
Supports RS-485 and Modbus protocols |
Power supply requirements |
DC 9~24V,1A |
Working current |
<100mA |
assemble |
Immersion installation |
Sensor Size |
Φ50mm*211.5mm |
Maximum withstand pressure |
3bar |
protection grade |
IP68 |
Probe cable length |
10 meters (default), customizable |
calibration |
One or two point calibration |
Housing material |
316L (customizable titanium alloy) |
The above technical parameters are all data obtained under laboratory standard solution environment; The lifespan and maintenance calibration frequency of sensors are related to the actual on-site working conditions.※
Suzhou Yushan Sensing Technology Co., Ltd


Y530-A Transparency Sensor. pdf