* LCD screen, easy to operate
* Support to connect with PC through USB interface
Features:
* LCD display
* 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 Current Divide | — | ||
Accuracy | Basic Accuracy | ≤150mg/L:±8% reading ±1mg/L; ≥150mg/L:±8% reading | |
Repeatability | 3%reading | ||
Stability | ±2%(reading )/15min | ||
Calibration | Two-point calibration(zero and full scale calibration) | ||
Data Storage | 200 data with time-and-date stamp | ||
Digester BK-D-1 | Digestion Method | Sealing reflux method(could dispelling 21 samples simultaneously) | |
Digestion Temperature | 100~165℃ | ||
Digestion Time | 0~120min | ||
Power Supply | AC110/220V±10%, 50/60Hz | ||
Standard Accessory | BK-D-1 digester | ||
Packing Size(W*D*H) | BK-COD1: 370*305*330mm
Digester: 575*435*285mm |
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Gross Weight | 8.5kg |