KWS750 Online PH Sensor

KWS750 Online PH Sensor | PH Probe

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Kacise KWS750 online pH prober is used in environmental water quality monitoring, acid/alkali/salt solutions, chemical reaction processes, and industrial production processes, it can meet the requirements of online pH measurement for most industrial applications.

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Xi'an Kacise Optronics Tech Co., Ltd.

Shaanxi, China

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                                                            Model
                                                            KWS750
                                                        
                                                            Measuring Range
                                                            0～14pH
                                                        
                                                            Power Consumption
                                                            <0.5W
                                                        
                                                            Ip Grade
                                                            IP68
                                                        
                                                            Accuracy
                                                            ±0.1pH
                                                        
                                                            Calibration Method
                                                            Two-point calibration
                                                        
                                                            Resolution
                                                            0.01pH
                                                        
                                                            Temperature Range
                                                            0 ~ 65℃
                                                        
                                                            Work Pressure
                                                            <0.2MPa
                                                        
                                                            Temperature Compensation
                                                            automatic temperature compensation
                                                        
                                                            Output
                                                            RS-485, MODBUS protocol/4-20mA output
                                                        
                                                            Cable Length
                                                            5 m, customizable
                                                        
                                                            Power Supply
                                                            12～24VDC ±10%
                                                        
                                                            Wetted Part Material
                                                            PPR
                                                        
                                                            Installation
                                                            Immersion mounting, 3/4 NPT thread

Environmental water quality monitoring, acid/alkali/salt solution, chemical reaction process, and industrial production process, can meet the requirements of online pH measurement for most industrial applications.

Signal output: RS-485 (Modbus/RTU protocol)/ 4-20mA output special for on-site water ph prober.
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 pH probe, the internal reference solution oozes very 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.