Online Conductivity Controller

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Hangzhou Lohand Biological Technology Co.,Ltd

Zhejiang, China

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The online Conductivity meter is an online intelligent Conductivity detector produced by our company with foreign technology. It adopts imported components and Conductivity film heads, based on the latest polarographic analysis technology, advanced production technology, and surface mount technology. This series of advanced analytical techniques are used to ensure the long-term stability and reliability of the instrument. It has Chinese menu operation, notebook storage measurement data, 485 communication, and other functions.

                                                            Automatic temperature compensation
                                                            0~60°C
                                                        
                                                            Relay
                                                            relay lag set freely,   the relay load 10A 220VAC
                                                        
                                                            relative humidity
                                                            <= 90%
                                                        
                                                            Output load
                                                            load <500Ω (0-10mA), load <750Ω (4-20mA)
                                                        
                                                            Working voltage
                                                            220V AC, 50/60Hz
                                                        
                                                            Control Interface
                                                            two sets of ON / OFF relay contacts,  divided into the high point, low alarm signal, optically isolated output.
                                                        
                                                            Working conditions
                                                            ambient temperature of 0~60°C,
                                                        
                                                            Isolated signal output
                                                            Optocoupler isolation to protect ,4~20mA signal output

Can be widely used in chemical fertilizer, metallurgy, environmental water treatment engineering, pharmaceutical, biochemical, food, aquaculture, tap water, and other solutions in the continuous monitoring of Conductivity values.

Industrial wastewater

Pure water

Circulating water

Food wastewater treatment

Desulfurization pickling

Wastewater treatment

Glass carving process

Electroplating wastewater

Printing

Dyeing

Electronic semiconductor

Chemical

Pharmaceutical

1. The large LCD display, English menu operation.
2. Multi-parameter display at the same time: the value of conductivity, temperature, output current, alarm points, etc. Intuitive and easy to read, and alarm for range overrun.
3. Screen displays alarm status and is accompanied by a switch ON / OFF signal output
4. Automatic Temperature Compensation: Automatic 0℃ to 60℃
5. Communication function (optional): RS-485 communication interface(MODBUS protocol is partially compatible), 4 to 20 mA current output corresponding to the Conductivity value can be set freely.
6. Notepad: can store 50 measurements, and the user can record measurement data.
7. Hysteresis amount can be set freely to avoid frequent switching relay action
8. Watchdog function: to ensure that the instrument will not crash
9. Core devices from famous foreign brands
10. Restore the factory settings. Power-down protection> 10 years