Ultraviolet absorption method determine the organic matter (such as COD TOC, etc.). It doesn’t requires reagents and digestion of the sample, with fast response speed – 10-second response (T90).
CONTACT WECHAT:18156665555Product features
■ Dual optical path :245nm and 550nm, can effectively eliminate the influence of turbidity and chroma.
■Ultraviolet absorption method determine the organic matter (such as COD TOC, etc.). It doesn’t requires reagents and digestion of the sample, with fast response speed – 10-second response (T90).
■ Cold light source UVLED, long life, small drift. Filter and PD receiver, no consumables, long life, small drift.
■ Standard automatic cleaning brush, can effectively prevent biological contamination.
■ With independent property rights and stable supply chain of key components, products with high cost performance.
Measuring range： 6mm optical path0.15…300mg/L equiv.KHP (COD standard liquid)
2mm optical path0.15…1000mg/L equiv.KHP(COD standard liquid)
Resolution ratio 0.1mg/L or 0.01mg/L COD
Repeatability +/-1FS equiv.KHP
Operating temperature range 0….45℃
Storage temperature range -10…50℃
Automatic cleaning: Yes (default)
The depth of the using water: IP68,＜10m
The power supply：12v 15mA（normal）,200mA（maximum, the brush is turned）
Output: RS485,Modbus RTU
Material： Titanium alloy, 316, POM, nylon and quartz glass
Size：length 280mm(cable not included), outer diameter 142x157mm (including protective cover)）
Flow rate: < 3m/s
Response time: 10 seconds Max T90
