COD Analyzer
COD-100R/COD-100
COD-100 COD Analyzer
GENERAL FEATURES
² COD analysis in accordance with EPA 410.4 and ISO 15705:2002 standards.
² LCD display screen.
² 2 LED light sources for different COD testing ranges.
² 2-point calibration.
² Data capacity of up to 200 sets (GLP-compliant).
² Data stored can be transferred into the computer by USB communication interface.
COD-100R Reactor
GENERAL FEATURES
² 21 samples at a time.
² Settable heating temperature between 100-160 ℃.
² Settable heating time between 0-120 min.
² Transparent plastic protection shield is equipped to protect the operator.
PRODUCT SPECIFICATIONS
Model | COD-100 | COD-100R | |
Measuring Unit | Range | (0~150)mg/L,(0~1500)mg/L | No |
Accuracy | ±8% | No | |
Repeatability | 3% | No | |
Fluctuation | 6mg/L (20min) | No | |
Temperature | No | 100-160 ℃ | |
Time | No | 0-120 min | |
General | Power Supply | AC Adapter, 200-240 V AC input | |
Dimension (mm)& Weight (kg) | 315×225×100, 2 | ||
Standards
Standard pH buffer solutions （pH value at 25℃） | 4.01 | 250mL |
7.00 | 250mL | |
10.01 | 250mL | |
4.01 | 30 sachets 20 mL | |
7.00 | 30 sachets 20 mL | |
10.01 | 30 sachets 20 mL | |
Standard pH， NIST | pH buffer sachets 4.01/7.00/10.01 | Each bag of powder can be prepared into 250ml standard solution. （3×5） |
Conductivity standards | 111.3ms/cm | 250mL |
12.88ms/cm | 250mL | |
12.85ms/cm | 250mL | |
1413μs/cm | 250mL | |
1408μs/cm | 250mL | |
146.5μs/cm | 250mL | |
84μs/cm | 250mL | |
12.85ms/cm | 30 sachets 20 mL | |
1408μs/cm | 30 sachets 20 mL | |
146.5μs/cm | 30 sachets 20 mL | |
Electrolytes for reference electrodes | KCI-solution 3 mol/L, AgCI saturated, for Ag/AgCl reference systems | 100ml（3 M KCl） |
250ml（3 M KCl） | ||
Powder（3 M KCl） |
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