Poducts Detail
COD-200 COD Analyzer
Features
GENERAL FEATURES
- High resolution LCD display, 5.7 inches.
- 420nm and 620nm LED light Source for COD LR and COD HR determination.
- Allows setting of dilution ratio and automatically calculates the original concentration of the sample.
- 1~5 point calibration for COD HR calibration, and 2~5 point calibration for COD LR calibration.
- The calibration data allows to set back to default data.
- Data capacity of up to 2000 sets (GLP-compliant), including user ID, data and time.
- Thermal printer is included.
- USB communication for PC software.
- COD analysis in accordance with EPA 410.4 and ISO 15705:2002 standards.
Includes
- 2 pcs cuvette(10mm)
- 7 pcs vial(16mm)
Specifications
Model | COD-200 | |
Method | COD LR , COD HR | |
COD LR | Principle | Potassium dichromate method |
| Range | (0.000~150.0)mg/L |
| Accuracy | ±8％ |
| Repeatability | ≤3% |
| Fluctuation | <6mg/L(20min) |
| Wavelength | 420nm |
COD HR | Principle | Potassium dichromate method |
| Range | (150.0~1500)mg/L |
| Accuracy | ±8％ |
| Repeatability | ≤3% |
| Fluctuation | <6mg/L(20min) |
| Wavelength | 620nm |
Absorbance | Range | (0.000～2.000)Abs |
| Accuracy | ±0.01 or ±5% |
| Repeatability | ≤0.005 or 2% |
Wavelength | Range | 420nm, 620nm |
| Accuracy | ±4nm |
Transmittance(%) | Accuracy | ±2% |
| Repeatability | ≤ 0.5％ |
Sample cells | 10mm cuvette, 16mm vail | |
Power Supply | AC Adapter(Input:100-240V AC; Output: 20V DC) | |
Dimensions | 302×205×122mm | |
Net Weight | About 1.33kg | |
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Mail：info@lei-ci.com
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