Shanghai Jingqi COD Meter COD-MP, Shanghai Jingqi Instrument Co., Ltd. (CAT#: STEM-AI-0920-YJL)

Shanghai Jingqi COD Meter COD-MP, model COD-MP is manufactured by Shanghai Jingqi Instrument Co., Ltd.
Water quality rapid analyzer, the design performance of the product meets the national environmental protection industry standards. It can be widely used in the detection of wastewater in various industries (industrial wastewater, urban sewage, raw sewage and surface water in rivers and lakes).

Curve parameters: 100 measurement curve parameters can be set
Calibration: 1-7 point calibration mode, automatic calibration curve value
Clock: built-in real-time clock, the monthly cumulative error of the real-time clock is less than 10 seconds
Record storage: 10,000 measurement results can be stored, and the data will not be lost when the power is turned off
Printing: built-in printer, print measurement results at any time
Communication method: RS232, the measurement results can be uploaded to the computer, which is convenient for users to analyze statistically
Display: 240*128 large-screen blue backlight display, Chinese operation interface
Ambient temperature: (5 ~ 40) ℃
Ambient humidity: relative humidity < 85% (non-condensing)
Dimensions: 320*240*110mm
Working power supply: AC220V±10% / 50Hz
Weight: 3kg
COD High Range
Determination method: rapid catalytic method (chromium method)
Measuring range: 5 mg/L～10000 mg/L
Measurement error: ≤±5%
Digestion temperature: 165 ± 1°C
Digestion time: 15 minutes
Anti-chlorine interference: [CL-] <4000mg/ L
COD Low Range: fast catalytic method (chromium method)
Measuring range: 5 mg/L～150 mg/L
Measurement error: ≤±5%
Digestion temperature: 165 ± 1°C
Digestion time: 15 minutes
Anti-chlorine interference: [CL-] <4000mg/ L
COD Manganese Method (potassium permanganate index)
Determination method: acid digestion spectrophotometry
Measuring range: 0.2mg/L～50mg/L
Measurement error: ≤±8%
Digestion temperature: 100 ± 1°C
Digestion time: 13 minutes

Large-screen LCD backlight display, pure Chinese operation interface, humanized program design
The measurement range is wide, and the range can be switched automatically according to the actual situation of the water sample
Large-capacity data storage, power-off protection design ensures that the instrument is not damaged and data records are not lost
1-point to 7-point calibration mode, automatic calculation of slope, intercept and correlation coefficient, high measurement accuracy
Fault self-diagnosis intelligent design makes instrument management and maintenance easy and convenient
Strong anti-interference ability, suitable for industrial sites
Can be widely used in the monitoring of surface water and pollution sources
Using a unique semiconductor cold light source emitter, the life of the light source can reach tens of thousands of hours
It can be connected to a computer to export measurement data, and can be connected to a printer to automatically print measurement data
Less reagent consumption, low operating cost, strong anti-interference ability
With 12-well digester

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