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4-20mA pH ORP Do Ec Cod Toc Turbidity Multiparameter Water Quality Meter for Wastewater Treatment Plant1
Analysis Instrument, Liquid Analyzer, Water Quality Meter, Water Quality Sensor
Hangzhou Supmea International Trading Co., Ltd.
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Product DescriptionProduct DescriptionProductCOD AnalyzerMeasuring range(0-100 / 200 / 500 / 1000 / 2000) mg/LError20% Range:±8%; 50% Range:±5%; 80% Range:±3%Repeatability≤3%24h low concentration drift±5 mg/L24h high concentration drift≤3%Minimum Maintenance Period≥168 h/timeDigital communicationRS232,RS485,RJ45Analog communication(4~20)mA input; (4~20)mA outputPower requirements(220±22)VAC;(50±1)HzAmbient temperature5~40℃Company ProfileProduct NameOnline Turbidity MeterRange0-1 NTU (30), 0-20 NTU(31), 0-100 NTUMeasurement90° scatteringWorking modeContinuous monitoring of drainage, intermittent automatic dischargeZero drift≤±0.015 NTUValue error≤±2% or ±0.015 NTU largerWater pressure0.1 Kg/cm3-8Kg/cm3, flow not exceeding 300 mL/minDigital outputRS485Modbus protocol (baud rate 9600,8, N, 1)Ingress protectionIP54Analog output4-20 mAFAQQ: How long will you give me the reply? A: we will contact you in 3 hours as soon as we can.Q:Could I visit your factory?A: Sincerely invite you to visit our factory,Our factory and office are all in Hangzhou,Zhejiang.Q: Do you provide samples ? A: Yes,we have materials in stock to help you to get the samples as soon as we can.Q: How about the quality of the managements ?A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you.Q: What is your terms of payment ?A: We could accept T/T, Paypal, Credit AssuranceQ: How soon can you arrange the production?A: Once getting your product confirmation and receiving your payment, we will arrange the production immediately. For some products we have it in stock.Q: Could you provide me the shortest lead time?A: For some standard products we have it in stock . Pls tell me your detailed requirements, we will send to you as early as we can.
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