WAOL 2000-Cr6+ employs sequent injection analytical method, which has low consumption of the samples and reagent. With a high degree of automation, it can automatically monitor the Cr6 in the water.

It can be widely used in water environment automatic monitoring station, waterworks, regional water boundary, water quality analysis department and all levels of other environment monitoring departments (leather mill, paper mill, plating mill and other heavy emission mills) for water environment monitoring.

Technical specification

Measurable range 0.004-5mg/L
Accuracy 1%
Precision 0.5%
Detection limit 0.001mg/L
Resolution 0.001mg/L
Shortest measurement period 10min 
Dimension 600X450X1600
Net weight 50kg
Rated voltage 220V
Input Power 200W

Main Configuration

1、Water sample pretreatment devices
2、Rotary valve and injection pump
3、Photometric cuvette
4. Shielding can
5. Signal detection and control electronic circuit
6. 7 inch HMI touch screen 
7. Peristaltic pump for waste discharge
8. DB-9 Serial line with double generatrix end