Nanjing Microsensoren Technology Co.,Ltd
| Principle : | Ultraviolet to visible light, Full spectrum absorption measurement |
| Output: | RS485 (Modbus protocol) |
| Power supply: | 24VDC，20W |
| Accuracy: | Example, NO3-N: 2%Rd |
| Range: | Example, NO3-N: 0~25mg/L (expandable to 70mg/L) |
| Max. pressure: | ≤3 bar (high pressure 10 bar, customizable) |
Description:
Full spectrum water quality analyzer, no need for water sample pretreatment, no need for chemical reagents, the sensor can be directly measured by placing it in water. The light source emits full spectrum light from ultraviolet to visible light to the water sample, penetrates the water sample through the mirror window to the diode array detector, accurately subdivides the spectrum to measure different light absorbances, and then analyzes the concentrations of various substances based on the correlation analysis of field tests, experimental data and absorption spectra and various interferences (such as chemicals, turbidity, chromaticity, bubbles, etc.) and advanced algorithms that compensate for each other.
It can simultaneously measure multiple parameters such as CODcr, CODMn, BOD, TOC, SAC, nitrate nitrogen, chromaticity, turbidity/suspended solids, sulfide, chlorophyll a, etc.
Features:
Multi parameter online real-time monitoring, fast response
No need for sampling and preprocessing
No need for chemical reagents, no secondary pollution
Built in parameter pre calibration, also available for on-site calibration
Waterproof rating IP68
RS485 digital interface, standard Modbus communication protocol
Parameters:
Product | UV-VIS sensor |
Principle | Ultraviolet to visible light 200~720nm continuous spectrum, Full spectrum absorption measurement |
Measurable Factor | It can simultaneously measure multiple parameters such as UV254, COD, CODMn, TOC, BOD, DOC, NO3, NO2, turbidity, suspended solids, chromaticity, chloramines, sulfides, ozone, chlorophyll a, benzene, temperature, spectral fingerprint, etc. |
Light source | UV-Visible light source |
Range | Depends on the measurement pathlength and application, Example, NO3-N: 0~25mg/L (expandable to 70mg/L) |
Accuracy | Example, NO3-N: 2%Rd |
Resolution | Example, NO3-N: 0.5%FS |
Measuring path | 2, 5, 10, 20, 35 mm (optional) |
Measuring cycle | 10 ~ 9999 s (adjustable) |
Operating pressure | ≤3 bar (high pressure 10 bar, customizable) |
Operating temp. | -10~50 ℃ |
Self-cleaning | Optional |
Power supply | 24VDC，20W |
Output | RS485 (Modbus protocol) |
Material | Stainless steel 316L |
Protection | IP68 |
Installation | Immersed / in flow cell |
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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