Basic Info.
Appliance
Food Analysis, Medical Research, Biochemistry
Certification
RoHS, FCC, CE, ISO9001
Measure Range
5 ~ 2000mg / L
Indication Error
Cod: Indication Error ≤ ± 5%
Repeatability
Less Than 3%
Resistance to Chloride Interference
2000mg / L
Weight
0.5kg Digestion Device, Host: 1kg
Specification
80mm*230mm *55mm
Product Description
COD-880 Portable COD analyzer
This product is the use of sealed catalytic digestion, and then colorimetric measurements. The instrument uses advanced, narrowband interference technology and microcomputer automatic processing of data, direct display. The instrument is widely used in environmental monitoring, waste water treatment and universities, research institutes and other departments.Technical Parameter1. Measurement range: COD: 5 ~ 2000mg / L, exceeding the dilution determined. 2. Indication error: COD: Indication error ≤ ± 5% 3. Repeatability: ≤ 3% 4. Resistance to chloride interference: ≤ 2000mg / L 5. Temperature control system: room temperature 0~ 180 ºC can be set, COD digestion temperature of 165 ºC. 6. Temperature control accuracy: ± 1 ºC 7. Temperature control time: 1 ~ 999min adjustable 8. Digestion time: 10min. 9. Optical stability: Instrument absorbance values drift less than 0.002A within 20min 10. Batch capacity: four water samples (or optional 16 water samples) 11. Dimensions: COD analyzer 80mm × 230mm × 55mm Digestion device 105mm × 160mm × 90mm 12. Weight: 0.5kg digestion device, Host: 1kg 13. Host power consumption: current <40μA; digestion power consumption: <65W 14. Normal conditions of use: 1) Ambient temperature: 5 ~ 40 2) Relative humidity: ≤ 85% 3) Power supply: Host: 4 piece 5 # batteries Digestion device: Car power adapter or 220V power supply(battery or optional power supply)4) no significant vibration and electromagnetic interference, avoid direct sunlight.Feature1. Analyzer apart with digestion device, does not affect measurement accuracy. PID automatic temperature control, automatic timing. 2. High-performance ultra-low power 16-bit microcontroller, standby time of the instrument is up to six months or more. 3. Operation save time, COD digestion just 10min. 4. Cold light, narrowband interference optical system, good optical stability. 5. Data power protection. 6. COD can be saved for each standard curve 50 and 199 measured values (with a time label with the year, month, day, hour, minute and second values of COD, absorbance and transmittance) 7.With a USB port, you can join the computer to record read. 8. LCD large-screen LCD for easy and intuitive operation. 9. Host chassis with molded ABS material, IP65 design, waterproof and dustproof performance. 10. With calibration tube function, eliminating the optical differences digestion tubes, to ensure accuracy. 11. Optional printing function and emergency backup battery.Configuration listHost 1set, digestion device 1set, carrying case 1piece, digestion colorimetric tube 20 pieces, test tube rack 1piece, COD reagent 1 set, AC-DC converters (220V/12V) 1 piece, car power adapter 1piece, digestion shield 1piece, manual 1piece, product certification 1piece, warranty card 1 piece. Note: If not required to carry out, digestion can choose DIS-16 NC 16 holes multifunction digestion. This digestion with 220V power supply. optional portable printer and battery. (But prices vary) 1. Who are we? Jin Zhuang instrument focus on R&D and production of Water Quality analyzer & sensor since 2014. 1.Employees:120+ people 2. Annual growth rate: 40% 3. R&D experiences: 8+ years 4. Technical patents: 50+ 5. Annual production quantities: 180,000pcs 6. Cooperation: HUAWEI, SGS, VOLKSWAGEN, NONGFU SPRING, ENENMAE, 999, ZHEJIANG UNIVERSITY, NANJING UNIVERSITY, SHANGHAI JIAOTONG UNIVERSITY,FUDAN UNIVERSITY,WUHUAN UNIVERSITY, FOSUN. 7. Main Industries: Drinking water, Power plant, Water treatment plant, Pharmaceutical, Fish farming, Swimming pool, university, hospital, food industry etc. 2. How can we guarantee quality? 1) 100% QC for all of products before shipping 2)Testing pictures and videos to be provided before shipping 3) 1 year warranty for the analyzer 4) IS9001, CE, SGS and other products patent certifications 3.What's our main business? Whole solution for water quality instruments. Including analyzers and sensors for pH, COD, BOD,Ammonia Nitrogen, Total Phosphorus , Total Nitrogen , Color, Portable Microbial Detector, Infrared Oil Tester, conductivity, Dissolved Oxygen, Turbidity, TSS, Residual Chlorine, Nitrate, Hardness and etc. 4. Why choose us instead of other suppliers? 1) Jin Zhuang established since 2014, top supplier of water quality instrument. 2)One stop solution provider for water quality monitoring, thousands of projects reference. 3)24 hours after-sales service team, products training on time. 4)15 + years R&D experience, support OEM & ODM service. 5)30+ Patents for water quality analyzer and sensor 5. What service can we provide? Incoterms: EXW,FOB, CFR, CIF, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY,CHF; Payment method: T/T, X Transfer, Money Gram, Credit Card, PayPal,Western Union, Cash, Escrow; Language: German,English, Chinese, Spanish,
Address:
No. 52 a Building, Jinliang Road, Zhuqiao Town, Pudong District, Shanghai, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Industrial Equipment & Components, Instruments & Meters
Management System Certification:
ISO 9001
Company Introduction:
Jin Zhuang is a high-tech enterprise founded in 2014, it has been Committed to the R & D, production, sales and service, during 8 Years the products related to hundreds of water quality analysis Instruments. The Technology involves computer, single-chip Microcomputer software and hardware, optics, chemical analysis And other technical fields.
• In 2016, the first portable microbial and bacterial detector in China was Developed jointly with Professor Zhou′s team from the nano Research Institute of Suzhou China Academy of Sciences, and a national patent Was applied.
• Products include: COD Analyzer, Ammonia Analyzer, Total Phosphorus analyzer, Total nitrogen analyzer and other different Kinds of Water quality heavy metal. Inorganic salt, Organic Compound, turbidity, TSS, infrared oil tester, COD standard Digester of national standard method, multi (single) parameter Heavy metal tester, microbial tester, and expandable UV / visible Multi (single) parameter water quality analyzer.
){kind=link}