Biobase Laboratory Chemical Oxygen Demand COD Analyzer with USB Interface
Biobase Laboratory COD analyzer Price
Features:
* LCD screen, easy to operate
* Support to connect with PC through USB interface
Features for BK-COD1
* LCD screen, easy to operate
* Dichromate colorimetric method, LED light source, long service life
* Two-point calibration (zero and full scale calibration)
* Measurements can be displayed directly, needless to count
* Support to connect with PC through USB interface
* Date can be consulted, deleted and printed
* BK-COD1-1 digester is standard accessory
Features for Bk-COD2
* LCD screen, easy to operate
* Coulometric titration method, without standard titrate solution, as well as the ferric sulfate
* Optional electrolysis current: 10mA, 20mA, 40mA
* Measurements can be displayed directly, needless to count
* Date can be consulted, deleted and printed
* Support to connect with PC through USB interface
* BK-COD2-1 stirrer is standard accessory
Technical Parameters:
Model | BK-COD1 | BK-COD2 | |
Range | COD | 0.0~150.0mg/L 0.0~1500mg/L | 0.0~100.0mg/L 100.0~1000mg/L |
Electrolysis currentdivide | — | 10mA/20mA/40mA | |
Accuracy | Basic accuracy | ≤150mg/L:±8%reading ±1mg/L ≥150mg/L:±8%reading | ±2%FS |
Repeatability | 3%reading | 1%FS | |
Stability | ±2%(reading )/15min | — | |
MeasuringPrinciple | Dichromatecolorimetricmethod | Coulometrictitration | |
DigestionMethod | Sealingreflux method(coulddispelling 21 samplessimultaneously) | Refluxmethod | |
DigestionTemperature | RT~165℃ | Refluxmethod | |
DigestionTime | 0~120min | — | |
Calibration | Two-pointcalibration(zeroandfullscale calibration) | Calibrationnotneedstandard solution | |
DataStorage | 200datawithtime-and-datestamp | 200datawithtime-and-datestamp | |
Data view,delete&print | Yes | ||
Display | LCD | ||
Power Supply | AC110/220V±10%,50/60Hz | ||
Packing size(mm) | BK-COD1: 370*305*330 Bk-COD1-1: 575*435*285 | 575*435*285 | |
Gross weight(kg) | 8.5 | 4.5
| |
Company Infornation
• Company Type: Manufacture—BIOBASE
• Profile: Founded in 1999 and been through high and stable development for 15 years.
• Main product: Autoclave, Biosafty cabinet, Fume Hood, Incubator,other laboratory and medical equipment.
• International Market: North America
South America
Europe, Africa
Southeast Asia
Middle East
• Factory & Staff : 1200 employees, 22.4 acres land and 20000 square meters production base
Production detail show
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