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Zhejiang Veelang Environment Technology

6/F, Bldg. 1, No. 9, Xiyuan 2nd Rd., Xihu Dist,Hangzhou,Zhejiang,China

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UV-VIS online analyzer

China

VLUV-201

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Hangzhou

-

1 Unit

Wooden Case

30 days after down payment

50 Unit per Month

L/C, T/T

-

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About Product

Perfect UV–VIS Absorbing Measurement Techniques
  • With the method of ultraviolet absorbing spectrum, VLUV-201-N fits market demands,and gains a lot of field testing experience and marketing information feedback. Adopting the D2 lamp UV–VIS absorbing (200nm~700nm full spectrum) measurement techniques,each of the different types of water samples will have its own neural network model.
  • Designed by the degree of IP43, pumps water samples by controlling the external water pump automatically, fits the neural network of 200-400nm spectral absorption.
Working Stably and Reliably
  • Can be uninterrupted operation for more than 2 months since the optical online measurement with no chemical reagents, non-contact measurement, real-time monitoring and other advantages.
Product Features

Adaptable and Long Maintenance Cycle

  • Adaptable with the environment: replaceable flow cell, which providing a diverse measurement ranges of flow cells with a 5mm ~ 30mm thickness, and different specifications to accommodate the different water qualities from surface water to the high concentration of sewage water.
  • Having the multiple self-cleaning system. All waterways of the instrument employ corrosion-resistant materials. The smallest value or pipe size is not less than 3mm,without the risk of clogging, ensuring the maintenance cycle for at least 2 months under the high pollution, multiple contaminants, or corrosive working conditions .
  • Can be running outdoor reliably for a long time since designed by the degree of IP43.
Measure for Real-time and Zero Running Costs.
 
  • Built-in dozens of characteristic spectral lines of different water samples, collecting spectral data through self-developed high-precision fiber optic spectrometer, adopting the neural network algorithm to calculate UV absorption in real-time and accurately.
  •  Almost zero running costs, no chemicals, no secondary pollution.
Automatic Calibration Function
 
  • Optical detection platform with water judgment function to prevent any misoperation.
  • A-click operation to complete the calibration automatically, along with fuzzy neural network self-learning function.
Technical parameters 
 
Measuring Method         UV-VIS continuous spectrum water quality detection  
Measurement Range 0~500Abs(0~1000Abs optional)
Zero Drift ≤± 2% F.S. in 24h
Span Drift ≤±2% F.S.
Stability ≤± 2% F.S. in 24h
Indication Error ≤±2% F.S.
Detection Period ≥3mins(setting freely)
Operating Temperature -10℃~50℃
TWS 0~60℃
Insulation Resistance ≥20MΩ
Digital Communication RS232/ModBus/GPRS
Analog Communication 4-20mA
Power Requirement (220±22)VAC;(50±5)Hz
Plant Capacity  
Data Storage Keep historical data more than five years
Size 600×450×1550mm
Host Base 600×450×200mm
Weight 100kg

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الشخص الذي يمكن الاتصال به:Ms. Murphy

الشركة:Zhejiang Veelang Environment Technology

عنوان:6/F, Bldg. 1, No. 9, Xiyuan 2nd Rd., Xihu Dist, Hangzhou, Zhejiang, China,310010

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Ms. Murphy < Zhejiang Veelang Environment Technology >
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