Features: 1. The principle of instrument detection using national standard method, test process completely in line with industry standards 2. Adopt advanced technology, precise photoelectric quantitative 3. Testing technology with double optical path closed-loop automatic compensation, high measurement precision 4. Water sample pretreatment device adopts the design of free maintenance, to ensure preprocessing device maintenance cycle more than half a year 5. The unique pneumatic transmission technology and low flow precision peristaltic pump technology, gas-liquid separation and corrosion resistance 6. Resolution, color integration design, simplifying flow, increase the stability of the instrument 7. Configuration touch-screen, humanized operation interface, and support remote Settings and diagnosis, easy for operation and maintenance 8. Support up to 100000 large capacity data storage, data is not lost when the power is cut off 9. All imported devices and the analysis of the innovation flow design and reagent formula, guarantees the high measurement repeatability 10. Support automatic fault alarm and outliers automatic alarm function 11. Support without water, electricity, automatic protection function and water, telephone automatic recovery function 12. Support manual calibration, automatic calibration, remote calibration function and automatic cleaning function 13. Industrial controller to ensure system stability reliability, accuracy, integrity and security of data Technical parameters: Measuring range: 0 ~ 1.00/5.00 mg/L (can be customized according to customer's requirements) Precision: 5% or less Accuracy: + / - 5% Repeatability: 3% or less Linear: 5% or less Zero drift: plus or minus 5% F.S. Span drift: plus or minus 5% F.S. Testing cycle: 25 min or less Actual wastewater experiment: 10% or less Average trouble-free running time: 720 or higher h/time Analog output: 4 ~ 20 ma It can be extended RS232 communication interface, RS485 Display: LCD touch screen, digital display (mg/L) About 50 w power, average power, maximum power 100 w Weight: 60 kg
Features: 1. The principle of instrument detection using national standard method, test process completely in line with industry standards 2. Adopt advanced technology, precise photoelectric quantitative 3. Testing technology with double optical path closed-loop automatic compensation, high measurement precision 4. Water sample pretreatment device adopts the design of free maintenance, to ensure preprocessing device maintenance cycle more than half a year 5. The unique pneumatic transmission technology and low flow precision peristaltic pump technology, gas-liquid separation and corrosion resistance 6. Resolution, color integration design, simplifying flow, increase the stability of the instrument 7. Configuration touch-screen, humanized operation interface, and support remote Settings and diagnosis, easy for operation and maintenance 8. Support up to 100000 large capacity data storage, data is not lost when the power is cut off 9. All imported devices and the analysis of the innovation flow design and reagent formula, guarantees the high measurement repeatability 10. Support automatic fault alarm and outliers automatic alarm function 11. Support without water, electricity, automatic protection function and water, telephone automatic recovery function 12. Support manual calibration, automatic calibration, remote calibration function and automatic cleaning function 13. Industrial controller to ensure system stability reliability, accuracy, integrity and security of data
