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E-mail
yinyangyang@yunjingtianhe.com
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Phone
13276363313
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Address
Building 1, Weifang High tech Zone Optoelectronic Industry Accelerator (Phase I), No. 155 Guangdian Circuit, Weifang High tech Zone, Shandong Province
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Shandong Tianwei Environmental Technology Co., Ltd
Water quality transparency temperature sensor
NegotiableUpdate on 02/07
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Overview
The water quality transparency temperature sensor innovatively integrates optical scattering and high-precision temperature detection technology. By emitting specific wavelength light that penetrates the water body, it synchronously measures the transparency changes caused by suspended particles and real-time water temperature. The built-in intelligent algorithm can automatically correct environmental light interference and temperature drift, ensuring accurate and reliable dual parameter data. The equipment adopts waterproof and anti-corrosion design, adapts to various water environments, supports wireless data transmission and remote monitoring, and is widely used in water source protection, aquaculture, and sewage treatment fields, providing efficient and stable dual parameter monitoring support for comprehensive water quality assessment.
Product Details
Water quality transparency temperature sensorInnovative fusion of optical scattering and high-precision temperature detection technology, by emitting specific wavelength light through the water, synchronously measuring the transparency changes caused by suspended particles and real-time water temperature. The built-in intelligent algorithm can automatically correct environmental light interference and temperature drift, ensuring accurate and reliable dual parameter data. The equipment adopts waterproof and anti-corrosion design, adapts to various water environments, supports wireless data transmission and remote monitoring, and is widely used in water source protection, aquaculture, and sewage treatment fields, providing efficient and stable dual parameter monitoring support for comprehensive water quality assessment.
1、 Application Environment Description
Water quality transparency temperature sensorUsing the scattering or absorption characteristics of light to measure transparency in water. It has high sensitivity, fast response, and real-time monitoring capabilities, and is widely used in fields such as water quality monitoring and sewage treatment.
Signal output: RS485 (MODBUS-RTU).
Infrared LED light source with strong anti-interference ability.
Internal signal isolation technology has strong interference.
Good reproducibility, thermal stability, low drift, small size, fast response speed
Easy to install, simple, 3/4NPT pipe thread, easy to sink or install in pipelines and tanks
Stable performance and long service life
IP68 waterproof standard
2、 Technical performance and specifications
1. Technical parameters
| Measuring principle | scattered light method |
| Signal mode | RS485（MODBUS-RTU） |
| measurement range | 50～1000mm |
| Measurement resolution | 1mm |
| measurement accuracy | ± 5% (depending on sludge homogeneity) |
| Shell material | Glass and ABS |
| cable length | Standard 5-meter configuration |
| power supply voltage | 12-24VDC (product power consumption is about 0.4W when powered by 12V) |
| calibration method | Two-point calibration |
| Measurement environment | Temperature 0~50 ℃ (non freezing),<0.2MPa |
| waterproof rating | IP68 |
| Installation method | Immersion installation, NPT3/4 thread |
2. Dimensional drawing
3、 Installation and electrical connections
1. Installation
Attention: The sensor should not be installed upside down or horizontally, and should be installed at an angle of at least 15 degrees.
2. Electrical installation
The cable is a 5-core shielded wire, and the line sequence is defined as brown - power line (12~24VDC)
Black Ground (GND)
Blue -485A Green -485B
Yellow -4-20mA current output (can be suspended if not in use)
Before powering on, carefully check the wiring sequence to avoid unnecessary losses caused by wiring errors.
4、 Maintenance and upkeep
1. Use and maintenance
Conventional electrodes require periodic cleaning and calibration, and maintenance intervals are determined by customers based on their own operating conditions. The cleaning method for conventional electrodes: Use a soft bristled brush to remove attachments (be careful not to scratch the electrode surface), then clean with distilled water, and then perform calibration operation.
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