IPDB › China Industry › Instruments & Meters
China, Chinese Permanganate COD water quality Automatic on-line monitor1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for Liquid GasOther Meters for Liquid GaspH Meterconductivity meter
Shanghai Chunye Instrument Technology Co., Ltd.
Preview:
Product Description T9004 Permanganate (CODmn) water quality Automatic on-line monitor 1.OverviewCODmn refers to the mass concentration of oxygen corresponding to the oxidant consumed when oxidizing organic and inorganic reducing substances in water samples with strong oxidant under certain conditions. CODmn is also an important indicator reflecting the degree of pollution of water body by organic and inorganic reducing substances.The analyzer can work automatically and continuously for a long time without attendance according to the site settings. It is widely used in industrial pollution source discharge wastewater, municipal sewage treatment plant wastewater, environmental quality surface water and other occasions. According to the complexity of site test conditions, the corresponding pretreatment system can be selected to ensure the test process is reliable,test results are accurate, and fully meet the needs of different occasions.2.Product PrincipleManganese COD use permanganate as oxidant and heats it in water bath for 20 minutes.3.Technical ParametersNo.NameTechnical Parameters1RangeThis product is suitable for the chemical oxygen demand in 0~200mg/L range of wastewater.2Test MethodsAcid potassium permanganate REDOX titration3Measuring range0~10~20mg/L,adjustable4Detection Lower limit 0.055Resolution0.016Accuracy±5% or 0.2mg/L ,which ever is greater for each range7Repeatability5%8Zero Drift±0.05mg/L9Span Drift±2%10Measurement cycleThe minimum test cycle is 20min. According to the actual water sample, the digestion time can be set from 5 to 120min11Sampling periodTime interval (adjustable), integral hour or trigger measurement mode can be set.12Calibration cycleAutomatic calibration (1-99 days adjustable), according to actual water samples, manual calibration can be set.13Maintenance cycleMaintenance interval is more than one month, about 30 minutes each time.14Human-machine operationTouch screen display and instruction input.15Self checking protectionWorking status is self-diagnostic, abnormal or power failure will not lose data. Automatically eliminates residual reactants and resumes work after abnormal reset or power failure.16Data storageNo less than half a year data storage17Input interfaceSwitch quantity18Output interfaceTwo RS232 digital output, One 4-20mA analog output19Working ConditionsWorking indoors; temperature 5-28oC; relative humidity≤90% (no condensation,no dew)20Power Supply and ConsumptionAC230±10%V, 50~60Hz, 5A21DimensionsHeight1500×Width 550×Depth 450(mm)After Sales Service* The warranty period is 12 months from commissioning acceptance date on. In addition, we supply 1 year warranty and lifelong free technical guiding and training.* We guarantee the maintenance time no more than 7 working days and response time within 3 hour.* We build instrument service profile for our clients to record the product service and maintenance conditions.* After instruments start service, we will pay follow-ups to collect the service conditions.FAQWhat is the mini order quantity?MOQ: generally 1 unit/piece/setWhat payment methods are supported?Payment method: By T/T, L/C, etc.Payment terms: Generally, We accept 100% T/T in advance, balance before shipment.What are the available delivery methods?Our port location: Shanghai Delivering to: Worldwide Delivering method: by sea, by air, by truck, by express, combined transportationHow long is the product date of delivery probably?Delivery date differs with product type, order quantity, special requirement etc. Usually our big machine delivery date is around 15 ~ 30 days; test equipment or analyzer delivery date is around 3~7 days. Some products have stock, contact us anytime to get more information.How long is the warranty period?We warrants the plant supplied under agreed specification against defects in material and workmanship under normal use and service for a period of 1 years after start up of the system. How is the technical services on the product?You are welcome to contact us any time if you have any technical question. We will response promptly and answer to your satisfaction. If required and necessary, Engineer available to service and provide technical support for machinery overseas.Delivery and Packing:Our company:
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...