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SHANGHAI BOQU INSTRUMENT CO., LTD.
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CODG-3000 RS232 4-20mA Water Quality Tester Online COD Meter
OverviewQuick DetailsPlace of Origin:Shanghai, China (Mainland)Brand Name:BOQUModel Number:CODG-3000Measuring range:0-6000mg/LPower:220V10%,
$1 /Set
Stock: 5000 Sets
Quantity:
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Min Order: piece
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Overview
Quick Details
Place of Origin:
Shanghai, China (Mainland)
Brand Name:
BOQU
Model Number:
CODG-3000
Measuring range:
0-6000mg/L
Power:
220V±10%, 50±10%Hz, 5A
Overall size:
1500(H)*550(W)*450(D)mm
Output:
RS-232, 4-20mA (optional)
Packaging & Delivery
Packaging Details
pp bag, paper box. sponge, seaworthy box.
Delivery Time
Shipped in 3 days after payment
Product Description

 

CODG-3000 Industrial online COD analyzer

CODG-3000 RS232 4-20mA Water Quality Tester o<em></em>nline COD Meter

 

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.

 

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.

 

Technical Parameters

  1. A method based on : the national standard GB11914-89 << Water Quality - Determination of the chemical oxygen demand - re -ming potassium >>
  2. Measuring range :0-6000mg / L
  3. Accuracy:  ≥ 100mg / L, no more than ± 10%; 

                            <100mg / L, no more than ± 8mg / L

 

        Repeatability : ≥ 100mg / L, no more than ± 10%; 

                                   <100mg / L, does not exceed ± 6mg / L

 

 

  1. Measurement period : The minimum measurement period of 20 minutes , according to the actual water samples, digestion can be modified at any time in the 5 ~ 120min;
  2. sampling period : time interval (20 ~ 9999min adjustable ) , and the whole point of measurement mode;
  3. Calibration cycle : 1 to 99 days at any arbitrary time interval adjustable;
  4. Maintenance cycle : general once a month, each about 30 min;
  5. Reagent consumption : less than 0.35 RMB / sample
  6. Output : RS-232 ,4-20mA ( optional );
  7. Environmental requirements : Temperature adjustable interior , recommended temperature +5 ~ 28Celsius; humidity ≤ 90% ( non-condensing );
  8. Power supply : AC230 ± 10% V, 50 ± 10% Hz, 5A;
  9. Size: 1500 × width 550 × height depth 450 (mm);
  10. Other : Abnormal alarm and power without losing data;
  11. Touch screen display and command input , abnormal reset and power calls,the instrument automatically discharge the residual reactants , automatic return to work status.
Workshop and office

CODG-3000 RS232 4-20mA Water Quality Tester o<em></em>nline COD Meter 

Express service

CODG-3000 RS232 4-20mA Water Quality Tester o<em></em>nline COD Meter 

 

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