VIP member
BOQU COD Online Analyzer - Domestic COD Detector CODG-3000
CODG-3000 COD Chromium Method Online Automatic Analyzer CODG-3000 COD Fully Automatic Online Analyzer is a COD automatic monitoring instrument with co
Product details
CODG-3000typeCODChromium method online automatic analyzer
The CODG-3000 COD fully automatic online analyzer is a COD automatic monitoring instrument with completely independent intellectual property rights, which can automatically monitor COD in various water bodies for a long time without human supervision.
Key Features:
The unique design enables this product to have lower failure rates, lower maintenance requirements, lower reagent consumption, and higher cost-effectiveness compared to similar products.
·Select valve components: Choose reagent sampling timing, flexible and diverse channels, versatile functions, with advantages such as small dead volume, easy maintenance, and high lifespan.
·Micro metering component: achieves precise measurement of reagents through a visual photoelectric system, overcoming quantitative errors caused by wear of peristaltic pump tubes; At the same time, precise quantification of trace reagents has been achieved, with each dose being only 1 milliliter, greatly reducing the amount of reagents used.
·Sample injection component: peristaltic pump negative pressure suction, there is always an air buffer zone between the reagent and the pump tube to avoid corrosion of the pump tube; At the same time, it makes the mixing of reagents more concise and flexible.
·Sealed digestion component: High temperature and high pressure digestion system accelerates the reaction process and overcomes the corrosion of equipment caused by the volatilization of corrosive gases in open systems.
·Reagent tube: Imported modified PTFE transparent hose with a diameter greater than 1.5mm is used to reduce the probability of particle blockage in water samples.
Technical Indicators:
Method basis: National standardsGB11914-89 "Water Quality - Determination of Chemical Oxygen Demand - Potassium Dichromate"；
Measurement range:5-5000 mg/L COD；
accurate indeed Degree:When ≥ 100mg/L, not exceeding ± 10%; When<100mg/L, not exceeding ± 8mg/L；
heavy again Sex:When ≥ 100mg/L, not exceeding ± 10%; When<100mg/L, not exceeding ± 6mg/L；
Indication error: not exceeding±10%；
Measurement cycle: *The small measurement cycle is50 minutes, according to the actual water sample, the digestion time can be modified arbitrarily within 5-120 minutes；
Sampling period: Time interval（55~9999min adjustable) and whole point measurement mode；
Calibration cycle:Adjustable at any interval and time from 1 to 99 days；
Maintenance cycle: Usually once a month, about30min；
lose Out:4~20mA(2路) RS232、RS485；
relay output: 2 control relay outputs；
Environmental requirements: Indoor temperature adjustable, recommended temperature+5～28℃； Humidity ≤ 90% (non condensing)；
electricity Source:AC220±10% V，50±10% Hz，5 A；
ruler Inch: Height1570 x width 500 x depth 450 mm；
its He:Abnormal alarms and power outages will not result in data loss; Touch screen display and command input; After abnormal reset and power failure, the instrument will automatically discharge residual reactants and restore working status.
The CODG-3000 COD fully automatic online analyzer is a COD automatic monitoring instrument with completely independent intellectual property rights, which can automatically monitor COD in various water bodies for a long time without human supervision.
Key Features:
The unique design enables this product to have lower failure rates, lower maintenance requirements, lower reagent consumption, and higher cost-effectiveness compared to similar products.
·Select valve components: Choose reagent sampling timing, flexible and diverse channels, versatile functions, with advantages such as small dead volume, easy maintenance, and high lifespan.
·Micro metering component: achieves precise measurement of reagents through a visual photoelectric system, overcoming quantitative errors caused by wear of peristaltic pump tubes; At the same time, precise quantification of trace reagents has been achieved, with each dose being only 1 milliliter, greatly reducing the amount of reagents used.
·Sample injection component: peristaltic pump negative pressure suction, there is always an air buffer zone between the reagent and the pump tube to avoid corrosion of the pump tube; At the same time, it makes the mixing of reagents more concise and flexible.
·Sealed digestion component: High temperature and high pressure digestion system accelerates the reaction process and overcomes the corrosion of equipment caused by the volatilization of corrosive gases in open systems.
·Reagent tube: Imported modified PTFE transparent hose with a diameter greater than 1.5mm is used to reduce the probability of particle blockage in water samples.
Technical Indicators:
Method basis: National standardsGB11914-89 "Water Quality - Determination of Chemical Oxygen Demand - Potassium Dichromate"；
Measurement range:5-5000 mg/L COD；
accurate indeed Degree:When ≥ 100mg/L, not exceeding ± 10%; When<100mg/L, not exceeding ± 8mg/L；
heavy again Sex:When ≥ 100mg/L, not exceeding ± 10%; When<100mg/L, not exceeding ± 6mg/L；
Indication error: not exceeding±10%；
Measurement cycle: *The small measurement cycle is50 minutes, according to the actual water sample, the digestion time can be modified arbitrarily within 5-120 minutes；
Sampling period: Time interval（55~9999min adjustable) and whole point measurement mode；
Calibration cycle:Adjustable at any interval and time from 1 to 99 days；
Maintenance cycle: Usually once a month, about30min；
lose Out:4~20mA(2路) RS232、RS485；
relay output: 2 control relay outputs；
Environmental requirements: Indoor temperature adjustable, recommended temperature+5～28℃； Humidity ≤ 90% (non condensing)；
electricity Source:AC220±10% V，50±10% Hz，5 A；
ruler Inch: Height1570 x width 500 x depth 450 mm；
its He:Abnormal alarms and power outages will not result in data loss; Touch screen display and command input; After abnormal reset and power failure, the instrument will automatically discharge residual reactants and restore working status.
Online inquiry
-
Contacts
-
Company
-
Telephone
-
Email
-
WeChat
-
Verification Code
-
Message Content
-