Online Total Organic Carbon Analyzer, TOC Water Quality Tester Model: H27612 I. H27612 Technical Specifications and Functions l Range: 0~50mg/L or 0~5000mg/L. l Repeatability: 3 %l Response time: 7~15 minutes l The sample to be tested requires: solid particles not more than 100μm; chloride ion content not more than 1000ppm; more than 1000 mg/L must be added with <halogen trap> accessory; A precipitate is formed, and if a precipitate is generated, a part of the flow structure must be changed. l Ambient temperature: 2 ~ 40 ° C; relative humidity: RH0 ~ 90%. l Power supply: AC220V/50HZ 450W. l Size: 570mm × 490mm × 1600mm. l Weight: 100kgl The instrument adopts 7-inch LCD screen with display resolution of 800*480, with touch buttons, beautiful appearance and convenient operation. l It can display, record and output TOC, COD and BOD measurement values. l 4-20mA analog signal output. l 2-way relay alarm output, allowable load: 220V/2A. 2. H27612 Measurement principle The instrument consists of a wet oxidation circuit and a carbon dioxide gas detector. Simple structure, convenient connection, easy maintenance, easy to upgrade and replace; low operating cost, suitable for the majority of factories and mines, grassroots environmental monitoring departments and teachers and students of relevant institutions; wet oxidation / micro-capacitance infrared detection method high sensitivity, measurement range Suitable for surface water and process water.
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