Online ORP Sensor

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225 USD

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$225.00/ 1 piece

Contact Company

Yantai Chemins Instrument Co., Ltd.

Shandong, China

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Signal output: RS-485 (Modbus/RTU protocol).
Convenient connection to third-party equipment such as PLC, DCS, industrial control computer, general controller, paperless recording instrument, or touch screen. Double high-impedance differential amplifier with strong anti-interference and fast response.
The patented ORP electrode, the internal reference solution oozes extremely slowly from the microporous salt bridge under the pressure of at least 100KPa (1Bar), and its forward bleed continues for more than 20 months. Such a reference system is very stable and the electrode life is extended by a factor of two compared to conventional industrial electrodes.
Easy to install: 3/4 NPT pipe thread for easy submersible installation or installation in pipes and tanks.
IP68 protection level.

                                                            Model
                                                            ORP-206A
                                                        
                                                            Calibration
                                                            One point calibration
                                                        
                                                            Measuring Range
                                                            -1500～+1500mV
                                                        
                                                            Cable length
                                                            5 meters, other lengths can be customized
                                                        
                                                            Resolution
                                                            1mV
                                                        
                                                            Installation
                                                            Immersion mounting, 3/4 NPT thread
                                                        
                                                            Accuracy
                                                            ±6mV，±0.5℃
                                                        
                                                            Power consumption
                                                            0.2W@12V
                                                        
                                                            Protection grade
                                                            IP68
                                                        
                                                            Working temperature
                                                            0～65℃
                                                        
                                                            Wetted material
                                                            POM
                                                        
                                                            Working pressure
                                                            ＜0.1MPa
                                                        
                                                            Signal output
                                                            RS-485(Modbus/RTU)
                                                        
                                                            Power supply
                                                            12～24VDC ±10%

Used in environmental water quality monitoring, acid/alkali/salt solution, chemical reaction process, and industrial production process, it can meet the requirements of online ORP measurement for most industrial applications.