characteristic:
The structure is simple and the performance is relatively stable. It stores 240 TOC mean values in chronological order for 6 minutes, and automatically prints the average value of the previous 24 hours at 00:06 minutes per hour (printing time can be set by oneself). It is also possible to manually print the daily average, the average of XX hours and XX minutes/6 minutes, and the average of XX hours/hour. It can continuously monitor and automatically detect at regular intervals (1-16 times/day), measure one water source continuously and 2-4 water sources in different time periods (accessories), and can be connected to a flow meter to determine the total TOC. RS232 and RS485 are optional, while CDMA/GPRS wireless and Ethernet wired are optional. Suitable for water quality monitoring in various factories, mines, sewage treatment plants, water conservancy and environmental monitoring departments.
Measurement range: 0-50mg·c/L、0~500mg·c/L、0~5000mg·c/Loptional
Repeatability: 2%
Linearity: 3%
Stability: 4%
OnLine-2000ZY Total Organic Carbon Analyzer
Basic configuration: infrared carbon dioxide detector, TC oxidation circuit, peristaltic pump, acidifier, operation controller, data processor, micro printer, semiconductor cooler, 128 × 256 LCD Chinese character display screen.
The water sample and hydrochloric acid solution are sucked into the acidifier by a peristaltic pump to remove inorganic carbon, and then sent to the TC oxidation tube filled with catalyst at a constant temperature of 900 ℃. Organic matter is oxidized to carbon dioxide under high temperature and catalyst, cooled by a semiconductor cooler to remove moisture, and then sent to an infrared carbon dioxide detector for measurement. The data processor calculates, displays, and prints the results.
Features: Stable performance, good repeatability, oxidation *. Store 240 TOC mean values in chronological order/6 minutes, and automatically print the average value of the previous 24 hours/hour at 00:06 (printing time can be set by oneself). It is also possible to manually print the daily average, the average of XX hours and XX minutes/6 minutes, and the average of XX hours/hour. It can continuously monitor and automatically detect at regular intervals (1-16 times/day), measure one water source continuously and 2-4 water sources in different time periods (accessories), and can be connected to a flow meter to determine the total TOC. RS232 and RS485 are optional, while CDMA/GPRS wireless and Ethernet wired are optional. Suitable for water quality monitoring and wastewater treatment process control in large industrial and mining enterprises.
Measurement range: 0-50mg·c/L、0~500mg·c/L、0~5000mg·c/Loptional
Repeatability: 4%
Linearity: 3%
Stability: 3%