CODG-3000 Industrial COD Analyzer
Technical Indexes
1. Measuring range: 10~200 mg/l, 10~500 mg/l, 10~1000 mg/l, 10~2000 mg/l, 0-3000mg / L, 0-5000mg/l
2. Accuracy:≥ 100mg / L, no more than ± 10%; <100mg / L, no more than ± 8mg / L
3. Measurement periodThe minimum measurement period of 20 minutes , according to the actual water samples, digestion can be modified at any time in the 5 ~ 120min;
4. Sampling periodTime interval (20 ~ 9999min adjustable ) , and the whole point of measurement mode;
5. Calibration cycle: 1 to 99 days at any arbitrary time interval adjustable;
6. Maintenance cyclegeneral once a month, each about 30 min;
7. Power supply: AC 220V± 20%, 50Hz ± 1%
8. Power consumption: 500W
9. Size/Weight: 915×600× 450(mm) 50kg
10. Working conditionAmbient temperature: 5~40ºC Environment humidity: ≤85%
11. Communication interface:1 channel RS232 digital interface or RS485, support MODBUS communication protocol or custom protocol; 1 analog 4 ~ 20mA (20mA corresponding value adjustable)
Features
The unique design makes this products compared to similar products with lower failure rate, lower maintenance, lower reagent consumption and higher cost.
Injection components:
vacuum suction peristaltic pump, and the pump tube between the reagent there is always an air buffer, to avoid corrosion of the tubing, while making reagent mixing more concise and flexible.
Sealed Digestion components:
high -temperature high-pressure digestion system, accelerating the reaction process, to overcome the volatile corrosive gas exposure system equipment corrosion.
Reagent tube: imported transparent modified PTFE hose, diameter greater than 1.5mm, reducing the chance of water-like particles clogging.
CODG-3000 type COD automatic industrial online analyzer is developed with completely independent intellectual property rights of COD automatic testing instrument,
be able to automatically detect COD of any water for a long time that in unattended condition.
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock,
it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: We can offer the sample, it is extra
Q: What is your terms of payment ?
A: 100% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
Contact: Joyce Wu
Tele: +86 021-20986176
Mobile+86 18321456979
Looking forward to cooperating with you!
Audited Supplier 
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