• Model NO.：BK-COD1
• Specification：Gross Weight: 8.5
• Trademark：BIOBASE
• Origin：Shandong, China
• Production Capacity：1000unit,Month

* LCD screen, easy to operate

* Support to connect with PC through USB interface

* LCD screen

* 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

Model

BK-COD1

Measuring Principle

Dichromate colorimetric method

Range

COD

0.0~1500mg/L

Electrolysis  Currentdivide                   

-

Accuracy     

Basic Accuracy

≤150mg/L:±8% reading ±1mg/L; ≥150mg/L:±8% reading

Repeatability

3%reading                                                    

Stability

±2%(reading )/15min

Digestion Method

Sealingreflux method(could dispelling 21 samples simultaneously)

DigestionTemperature

RT~165ºC

DigestionTime

0~120min

Calibration

Two-pointcalibration(zero and full scale calibration)                                                              

Data Storage

200 data with time-and-date stamp

Power Supply

AC110/220V±10%,50/60Hz

Standard Accessory

BK-D-1 digester                                                                             

Packing Size(mm)

BK-COD1: 370*305*330 

Digester: 575*435*285 

Gross Weight

8.5kg