Nengshi Analytical Sensor Co., Ltd.  

Product Name: online Industrial pH Sensor for Common Industrial Process (ASPS2121, PC2121) Model NO.: ASPS2121, PC2121 Type: pH Sensor Certification: RoHS Portable: Portable Appliance: Food Analysis, Medical Research, Biochemistry, Common Industrial Process Display: pH Meter Trademark: NENGSHI Transport Package: Paper Box Specification: 26*165 Origin: Wuhan China Product Description Technical feature:·Adoption of the most advancedlarge Teflon diaphragm ,which makes thesensor with stable liquid juntion.·Strong anti-interference ability,it is not easy to be polluted and blocked,soit has a long life.·The reference system is filled with the high polymer; convenient use; it is unnecessary to refilling electrolyte.·Sensitive response of thesensor ,the 95% measured value can be reached up in several seconds.·pH range: 0~14pH the temperature range:0~110ºC.·Pressure resistance of the sensor:0.6MPa and the zero point E0=7pH .·The external dimension of thesensor isφ12x120, 225,360 or other dimensions.The common industrial process includes the following fields :1. Chemical industry2. Petrochemical industry3. Sugar industry4. Swimming pool water, sea water , underground water5. High temperature and strong acid occasion ,high temperature and strong base occasion6. Other industry· Direct use with various pH meters as a complete set.· Installation with 3/4NPT pipe thread,with safe and reliable sealing.· The sensor has the fixed cable and the length of the cable can be adjusted according to the requirements of the users.· pH range:0-14;zero point:E0=7pH; Temperature rang: 0-110ºC.· Pressure range:0.6MPa.· The external dimension of the sensor isΦ26×165.· The outer tube material:PPS plastic.Selection of model:· PC2121 two in one combination sensor · ASPS2121 three in onecombinationsensor ,Please note the value of the thermistorwhen order:Pt100,Pt1000,2.252K,10K,22K etc.