Hangzhou Zetian Technology Co., Ltd.

Model WDet-5000UVS - Extractive Water Quality Analyzer



Immersion UV is not suitable for the occasion of poor water quality conditions, such as sewage treatment plant entry),In these situations, the optical window surface is contaminated in a few minutes, every time the extraction UV water quality analyzer measures through extrating liquid into the measuring chamber by the peristaltic pump. After the measurement, the water can be discharged, and measuring pool should be cleaned by clean fluid.

  • Measuring pool immerses in the cleaning fluid at ordinary times, real-time sampling, real-time emptying, highadaptation to thepoor water quality
  • Automatic zero, no maintenance, no scale calibration, only regular cleaning fluid
  • Full spectrum (200-800nm) measurement techniques and chemometric algorithms can measure more parameters
  • Can realize large range measurement (COD up to 10000 mg/L)
  • Fast response(5s) is applicable to real-time requirements of the occasion.
  • Interference-free chlorineion

  • Whole instrument OEM & ODM
  • Module parts OEM & ODM
  • Flexible cooperation mode: retail, wholesale, distributors
  • Environmental & industrial  monitoring solutions

  • Method: DOAS
  • Range (COD): The lowest: 20mg / L (optical path 16mm),
  • The maximum: 10000mg / L (optical path 4mm)
  • Zero Drift: <1% F.S.
  • Linearity: ± 2% F.S.
  • Measuring Cycle: the shortest 60 seconds, the cycle can be set
  • Water Temperature Requirement: 0 ℃~45 ℃
  • External Interface: measuring module, RS232,The whole machine,RS232/485, 2×4-20 mA output
  • Measuring Module Size: 176 mm×144 mm×96 mm
  • The Whole Nachine Size: 283 mm×217.5 mm×368 mm
  • Measurement Module Power: 12 VDC, 10W
  • The Machine Power Supply: 220VAC, 100W

Apply to the occasion of poor water quality conditions, for process on-line detection such as sewage enterprises export, sewage treatment plants, sewage treatment plant entrance.

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