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China, Chinese Industrial High Precision Cr6 On-line Automatic Analyzer1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Meter for Liquid GasOther Meters for Liquid GaspH Meterconductivity meter
Shanghai Chunye Instrument Technology Co., Ltd.
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Product Description T9010Cr6 On-line Automatic Analyzer Introduction The toxicity of chromium is related to its valence state. It is generally believed that hexavalent chromium is 100 times more toxic than trivalent chromium, which is more easily absorbed by human body and accumulates in vivo, resulting in liver cancer. Therefore, hexavalent chromium has been defined as one of the indexes of total quantity control in Chin.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 waste water, industrial process waste water, industrial sewage treatment plant waste water, municipal sewage treatment plant waste 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.Product principleThis product is determined by the spectrophotometric of Diphenyl carbamide. After mixing water sample and regulator,in acidic environment and in the presence of indicatorhexavalent chromium reacts with indicator to form a colored complex. The analyzer detects the color change and converts the change into hexavalent chromium value and outputs it. The amount of coloured complex is equal to the amount of hexavalent chromium.This product is suitable for waste water with hexavalent chromium in the range of 0-30 mg/L.The total chromium can be measured after pretreatment and adjustment of measuring process Settings.Specification:No.ItemTechnical Parameters1Application RangeThis product is suitable for waste water with hexavalent chromium in the range of 0-30 mg/L.2Test MethodsThe Spectrophotometric of Diphenyl Carbamide3Measuring range0~30mg/L4Lower limit of Detection0.015DPI0.0016Accuracy±10% or ±0.05mg/L (the bigger one between them)7Repeatability10% or 0.05mg/L (the bigger one between them)8Zero Drift±0.59Span Drift±10%10Measurement cycleMinimum 20min 11Sampling 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 AC230±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:
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