Henan Suijing Environmental Protection Technology Co., Ltd. was established in 2018 and is located in Luoyang, an important industrial city in central China. The company is a manufacturing and production enterprise that provides water quality analysis instruments and meters for various industries and enterprises in Luoyang. Over the past few years, the company has adhered to the enterprise spirit of seeking truth from facts and exploring innovation, continuously advancing and rapidly growing in the water quality testing industry. The company's products are widely used in many fields such as water plants, petroleum, chemical, and food machinery manufacturing. Over the years, with professional products and a positive and enthusiastic work attitude, Suijing's footprint has spread to 30 provinces, municipalities and autonomous regions in China, and its scientific research innovation and service capabilities have rapidly improved

GNST-TM236
Transparency online sensor
Transparency online sensorAdopting the principle of transmitted light measurement, it comes with a cleaning brush that can automatically eliminate bubbles and reduce the impact of contamination on the measurement. This analyzer usesThe RS485 interface and standard Modbus protocol can quickly and accurately evaluate the clarity of water bodies.
Transparency online sensor
Application field
The instrument is widely used inWater source area, surface water, sewage discharge outlet, urban landscape river channelThe industry has gained unanimous recognition from a wide range of users.
productprinciple
The traditional measurement methods for transparency mainly include lead type method, cross method, and Sabouraud disk method. The first two methods are visual measurement after sampling, and cannot measure values for water samples with transparency exceeding the cylinder length. Sa's disk is the diameter20cm, Half black and half black discs, sink them into the water to indicate transparency at a depth that is barely visible. The sensor is improved based on traditional measurement methods, using a system composed of visible light sources, photoelectric diodes, quartz windows, etc. to replace human eye observation and achieve real-time online monitoring of transparency.
Product Features
(1) Compact size, easy installation, small long-term monitoring data drift, good stability
(2) Comes with a cleaning brush to prevent impurities and microorganisms from adhering, maintenance free, and has a long service life
(3) Corrosion resistant casing, waterproof rating IP68, RS485 communication interface, standard ModBus protocol for easy integration
Technical Specifications
model |
GNST-TM236 |
working principle |
Photometric method |
measurement range |
(0~50)m |
measurement accuracy |
2%or±2cm |
linear error |
5% |
Protection level |
IP68 |
communication interface |
RS485, standardModbusagreement |
Dimensions |
(F32*175)mm, cable10rice(customizable) |
material |
316L(Customizable titanium alloy) |
weight |
705 g |
install thread |
upper endNPT3/4thread |
withstand pressure |
0. 3 Mpa |
Installation method |
Investment style |
Working Voltage |
12/24 V DC |
MTBF |
≥1440h/time |
Cleaning Method |
Mechanical brush |
power consumption |
0. 3w |
working environment |
(0~50)℃ |