Brief introduction:
Laboratory intelligent KN - COD20 COD detector with high precision, long life, more stable. To determine the content of chemical oxygen demand (COD) in water. This instrument adopts the colorimetric tube colorimetric method, experimental process simple easy to operate; Intelligent data analysis function, diagrams, lists, display data, analysis the be clear at a glance; High-definition color LCD display, Chinese display interface, full Chinese keyboard, humanized prompt operation, more easy to use. Can be widely applied in various industries. Features:
1. The rapid and accurate determination of surface water, water, urban sewage and industrial wastewater of chemical oxygen demand (COD)
2. Independent single photon road without interference system, high precision, long life, more stable
3. The high resolution color LCD LCD display, humanized prompt operation, simple operation
Article 4. The built-in 99 curves, one for the standard curve
5. Chinese display interface, full Chinese keyboard, make the operator and convenient operation
6. The unique external printer, convenient and compact
7. Support the storage data 1000, convenient for the user to view historical data Technical parameters:
Instrument types: KN - COD20
Method: the HJ/T 399-2007 water quality digestion spectrophotometry for determination of the chemical oxygen demand (cod)"
Measuring range: 0 ~ 10000 mg/L (block)
The measurement accuracy: + / - 8% or less
Determination of time: 20 minutes
Resistance to chloride interference: [CL -] < 1000 mg/L [CL -] < 4000 mg/L (optional)
Detection limit: 2 mg/L
Light life: 100000 hours
Batch processing: 5/25 (extensible)
Correction: support curve automatic correction and automatically saved
Curve parameters: built-in 99 curve, of which 1 standard curve
Brief introduction:
Laboratory intelligent KN - COD20 COD detector with high precision, long life, more stable. To determine the content of chemical oxygen demand (COD) in water. This instrument adopts the colorimetric tube colorimetric method, experimental process simple easy to operate; Intelligent data analysis function, diagrams, lists, display data, analysis the be clear at a glance; High-definition color LCD display, Chinese display interface, full Chinese keyboard, humanized prompt operation, more easy to use. Can be widely applied in various industries.
