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Lab Cod Analyzer Manufacturer Supplier Price1
Analysis Instrument, Liquid Analyzer, Portable Cod Meter/Controller, Inline Cod Measurement
Shanghai Boqu Instrument Co., Ltd.
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Product Description COD-2M type COD AnalyzerThis product is the use of sealed catalytic digestion, and then colorimetric measurements. The instrument uses advanced , narrowband interference technology and microcomputer automatic processing of data , direct display of the sample COD (mg / L) and ammonia (mg / L) values. The instrument is widely used in environmental monitoring, wastewater treatment and universities, research institutes and other departments.Technical IndexesMeasurement Range : ( over dilution measurement ) COD: 5 ~ 2000mg / LIndication error: COD: ≤ ± 5%Repeatability: ≤ 3%Resistance to chloride interference : ≤ 2000mg / LTemperature control system: room temperature ~ 180 oC can be set, COD digestion temperature of 165 oC.Temperature accuracy: ± 0.5 oCTemperature Time : 1 ~ 999min adjustableDigestion time : COD is 15min, total phosphorus was 30 minOptical stability: Instrument absorbance values drift less than 0.002A within 20min Batch capacity: 16 water samples Dimensions: COD analyzer 340mm × 250mm × 130mm Digestion device (DIS-16 type) 216mm × 320mm × 146mm Weight: 6kg host , 4kg digestion devicePower consumption: <500W Normal conditions of use: (1) Ambient temperature: 5 ~ 40 oC (2) Relative humidity: ≤ 85% (3) Power supply: AC (220 ± 22) V; (50 ± 0.5) Hz (4) no significant vibration and electromagnetic interference, avoid direct sunlight. Feature Analyzer separated with digestion device, without affecting the stability of the optical system. Analyzer is cold light, narrowband interference optical system, good optical stability. High temperature digestion PID automatic temperature control, high precision timing.Operation is simple and time-saving. digestion colorimetric no need to change tube. Digestion temperature and time can be infinitely set to be used for other purposes. Standard curves can be saved each 10 and 999 measured values, values is not lost when the power outage.LCD large-screen, easy and intuitive operation. Has a factory recovery curve to restore accidentally deleted curve operation. Has a print function: recording test print immediately or query records printedUSB interface can be connected to a computer.
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