WDet-5000UVI Immersion UV Water Analyzer
Overview
WDet-5000UVI is the first full-spectrum (200-800nm) immersion UV water analyzerat home. With features of the delicate and convenient structure, plug and play, auto cleaning function, it can be widely applied to measure indexes including COD, BOD, and turbidity in surface water, underground water, and municipal sewage.
Technical Principle FeaturesTechnical Specification
Technical Principle Of WDet-5000UVI Portable Water Quality Analyser
The analyzer adopts a pulse xenon lamp as the light source and ultraviolet spectrometer as a detector, which can collect the absorption spectrum of water pollution between 200nm and 800nm in real time. The water pollutant content can be analyzed in real time through the chemometrics algorithm technology. The optical path is shown as the following figure.
The spectral probe can record a complete spectrum between 200nm to 800nm (UV-visible light) and distinguish the spectrum into 256 wavelengths to obtain "Spectral fingerprint". It can monitor multiple parameters simultaneously through the information contained in spectral fingerprint and compensate those parameters aiming at possible cross-sensitivity. The relevance between measuring result and laboratory result achieves high quality that simple optical instrument can never obtain before.
Features Of WDet-5000UVI Immersion UV Water Analyzer
Adopt a full spectrum (200-800nm) (UV-visible light) measurement technology and chemometrics algorithm. Compared with dual wavelength background deduction technology, it can measure more parameters and be less affected by composition change of sewage.
Use high-pressure gas to clean probe automatically, or employ immersion electrical brush to clean.
Not required for reagent preparation; save operating cost and no secondary pollution.
Fast response time(about 2s), applied to occasions with high requirements for real-time.
Without interference by chloride.
Technical Specification Of WDet-5000UVI Immersion UV Water Analyzer
|
Measuring Method |
UV/visible light DOAS, wavelength range: 200-800nm |
|
Power supply |
12VDC |
|
Linearity |
2%F.S. |
|
Zero drift |
＜1%F.S. |
|
Range(COD) |
0~50~200mg/L, larger range is customizable |
|
Measurement interval |
Minimum 60s, period can be set |
|
Probe immersion depth |
＜10m |
|
Optical path |
Adjust according to actual working condition |
|
Water temp requirement |
5℃～45℃ |
|
Probe IP grade |
IP68 |
|
Cleaning method |
Gas purging or immersion electric brush |
|
Auto cleaning period |
External control |
|
External interface |
RS232, MODBUS protocol |
|
Probe dimension |
Φ60mm×380.5mm |
|
Probe weight |
＜3kg |
|
Auto compensation of cross sensitivity |
Turbidity/organicsubstance |
|
Measuring range of Integrated temp |
-10℃~50℃ |
|
Temperature sensor resolution |
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
WDet-5000 Total Phosphorus Online Automatic Analyzer | HANGZHOU ZETIAN TECHNOLOGY CO., LTDwas established in 2008, and as a fast-growing company specialized in environmental pollution monitoring and i... |
 |
EM-5 Flue Gas Analyzer | Overview EM-5 series flue gas analyzer is a series of self-developed gas analysis products for online gas analysisof domestic as well as foreign en... |
 |
EM-5Hg Stack Mercury Continuous Monitoring System | Overview Based on cold vapor atomic fluorescence spectrophotometer technology, we have developed EM-5Hg stack mercury continuously monitoring syste... |
 |
WDet-5000 Total Phosphorus Online Automatic Analyzer | HANGZHOU ZETIAN TECHNOLOGY CO., LTDwas established in 2008, and has national wide impact in China now as a fast-growing company specialized in env... |
 |
WDet-7000 Integration Water Quality Online Analyzer | Overview Of WDet-7000 Integration Online Multi Parameter Water Quality Analyzer WDet-7000 multi parameter water quality analyzeris a high-level in... |
Похожие товары
 |
GF302D1 PORTABLE THREE-PHASE kWH METER TEST DEVICE | Продавец: 782364 | GF302D1便携式三相电能表测试装置是一种误差测量仪器。GF302D1 具有 0.05% 的高精度、便携设计和对环境的高耐受性。特点： 1．量程：电压：0-500V；电流：0-120A；2．可... |
 |
WDet-7000 Integration Water Quality Online Analyzer | Продавец: Ханчжоу Zetian Technology Co., Ltd. | WDet-7000 multi parameter water analyzeris a high-level integration of a multi parameter water an... |
 |
WDet-5000UVI Immersion UV Water Analyzer | Продавец: Ханчжоу Zetian Technology Co., Ltd. | WDet-5000UVI is the first full-spectrum (200-800nm) immersion UV portable water quality analyzera... |
 |
WDet-5000TPN Total Nitrogen Online Automatic Analyzer | Продавец: Ханчжоу Zetian Technology Co., Ltd. | WDet-5000TPN is a self-developed total nitrogen analyzer. This total nitrogen analyzer is based o... |
 |
WDet-5000 Total Phosphorus Online Automatic Analyzer | Продавец: Ханчжоу Zetian Technology Co., Ltd. | WDet-5000 is a self-developed total phosphorus on-line monitoring instrument. This total phosphor... |
