Nengshi Analytical Sensor Co., Ltd.  

Product Name: High Quality online Industrial pH Sensor in Pure Water Industry Model NO.: ASP3211, ASP3251 Type: pH Sensor Certification: RoHS Portable: Portable Appliance: Food Analysis, Medical Research, Biochemistry Display: pH Meter Trademark: NENGSHI Transport Package: Paper Box Specification: 12*120 Origin: Wuhan China Product Description Technical feature:·Adoption of the most advanced large Teflon diaphragm ,which make thesensor with stable liquid junction.·Adoption of sensitive glass membrane with low impedance effectively eliminate various interferences so as to make thesensor response sensitively.·The reference system is filled with the high polymer,convenient touse, it is unnecessary to refilling KCL solution and it can avoid the pollution on the tested liquid by KCL additive liquid.·Thesensor is suitable for the pure water with the conductivity>=1μs/cm.·The pH range:0~14pH, temperature range: 0~80ºC, pressure resistance of 0.6Mpa and zero point E0=7pH.·Pressure resistance: 0.6MPa and the zeropoint E0=7pH.·The external dimension of thesensor isφ12x120 ,225,360,450 or other dimensions.· Direct use with various pH meters as a complete set.· The combinationsensorwith temperature compensation.· Please note the value of temperature compensation resistancewhen order.· It can be installed together with the thread PG13.5.· Thesensor has the fixed cable and the length of the cable can be adjustedaccording to the requirements of the user.· Plug-in connection,convenient toinstallation and replacement.·pH range:0-14;zero point:E0=7pH; Temperature rang: 0-110ºC.·pressure range:0.6MPa.·The external dimension of the sensor isΦ12×120,225 or other size.·The outer tube material:glass.·The thermistor is Pt100,Pt1000,2.252K,10K,22K etc.Selection of model: ·ASP3211 three in one combination sensor(please note the value of thermistor when order)·ASP3251 three in one combination sensor(please note the value ofthermistorwhen order)