1、 Residual chlorine/Total Chlorine AnalyzerChlorine 3000

（1） Measurement principle

The analyzer adoptsDPD（N,N-diethyl-1,4-The colorimetric method using phenylenediamine was used to detect chlorine concentration, which meets the requirementsUSEPAStandard.0~10 mg/lUltra wide measurement range,0.01 mg/l standardAccuracy. Two sets of optional concentration alarms:4~20 mAOutput, orRS485 MODBUSOutput.

（2） Typical Applications

The export and process of the water plant, the water supply network, and the secondary water supply.

（3） Advantages

1、 Low reagent consumption

2、 Replace residual chlorine or total chlorine reagents to change measurement parameters

3、 30Maintenance free operation, high cost-effectiveness

（4） Technical indicators

1、 Measurement principle:DPDcolorimetry

2、 Measurement range:0~10mg/LResidual chlorine or total chlorine

3、 Accuracy:0~6.00mg/L Cl₂When reading numerical values±5%perhaps±0.03mg/LTake the maximum value

6.01~10.00mg/L Cl₂When,±10%Measurement value

4、 resolving power:0.01mg/L

5、 Repeatability:≤ 0.2%range

6、 Protection level:IP66

7、 Signal output:4~20 mA，RS485

8、 Insulation level: double insulation, pollution level2Overvoltage categoryII

9、 Sample flow rate:200~400mL/min

10Certification:CE/UL/ETL/CSA

11Calibration: Manufacturer calibration or2Point user calibration

12Measurement interval:110second~10Minute adjustable

13Sample pressure range:0.34~10.3hope earnestly

14Display: Multi row LCD screen

15Communication protocol:MODBUS

16Operating environment:5℃~40℃Not recommended for outdoor use. Altitude reachable2000mUp to95%Humidity (non condensing)

17Power supply:100~240VAC，47~63Hz，150VA

18Installation method: Wall mounted installation

2、 Turbidity analyzerTurb 2000series

（1） Testing principle

90The principle of degree scattering method, according toDIN 7027The measurement requires the installation of an infrared light source, according toUSEPA 180.1Measurement requires the installation of incandescent lamps.

（2） Typical Applications

Water treatment plant effluent, water supply network, and secondary water supply.

（3） Advantages

1、 Optional ultrasonic cleaning system

2、 The root meets the requirements of being sturdy, earthquake resistant, and waterproofIP66Requirements for shell grade

3、 Wide testing range to meet the needs of various water body measurements

4、 Ensure extremely high accuracy and stability

(IV)Technical indicators