EasyPREP COD-200
COD-200 Automated Chemical Oxygen Demand (COD) Analyzer
Features:
- Sample capacity of 204 COD tubes
- Digestion block with a heating temperature range from ambient 180°C
- Turbidity detection capability
- Fully automated system from sample pick up to output of results
- Includes: digestion, sample time tracking, mixing, analysis (built-in spectrophotometer), data transposition, and storage
- User friendly software with graphical real-time display of samples being processed as well as results
- LIMS compatible output file, sample IDs are saved for full traceability
- ISO 15705 and 8467 compliant, EPA 410.4 compliant
The EasyPREP COD-200 offers analysis of the following methods:
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Chemistry |
LED Wavelength (nm) |
LED Bandwidth (nm) |
Method |
Detection Limit |
Detection Range |
Accuracy (% of reading) |
Precision (% of reading) |
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Potassium Permanganate |
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525 |
35 |
ISO 8467 |
0.5 ppm |
0.5 - 10 mg/L O2 |
5 |
3.5 |
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Potassium Dichromate |
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|
3 - 100 mg/L O2 |
3.5 |
5 |
|
|
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590 |
20 |
ISO 15705 EPA 410.4 |
3 ppm |
100 - 500 mg/L O2 |
2.5 |
1 |
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500 - 1500 mg/L O2 |
0.5 |
0.3 |
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Potassium Dichromate |
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|
420 |
16 |
ISO 15705 |
5 ppm |
5 - 150 mg/L O2 |
3.5 |
3 |
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Turbidity Detection |
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850 |
37 |
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2.5 NTU |
2.5 - 50 NTU |
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