Nengshi Analytical Sensor Co., Ltd.  

Product Name: online Industrial pH Sensor in Waste Water Industry (ASPSA2801, ASPSA3801) Model NO.: ASPSA2801, ASPSA3801 Type: pH Sensor Certification: RoHS Portable: Portable Appliance: Food Analysis, Medical Research, Biochemistry, Water and Waste Water Display: pH Meter Trademark: NENGSHI Transport Package: Paper Box Specification: 25*165 Origin: Wuhan China Product Description Technical feature:·Adoption of the most advanced large Teflon diaphragm,which makes the sensor with stable liquid junction.·Unique structure preventing thesensor from easy pollution and blockage,so it has a long life.·The reference system is filled with high polymer,convenient to use, it is unnecessary to refill electrolyte.·Quick response of sensor, the measured value can be reached up in several seconds.·Itis suitable for various medias with severe pollution and it can prevent the disturbance from S2-, NH4+and CN-.·pH range:0~14pH,temperature range:0~110ºC,pressure resistance range:0.6Mpa and zero point E0=7pH.·The external dimension of thesensor isφ12x120 ,225,360,450,or other dimensions.· Direct use with various pH meters as acomplete set.· Installation with 3/4NPT pipe thread, with safe and reliable sealing.· Convenient to installation in form of flow-through or immersion.· Thesensor 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 isΦ26×150.·The outer tube material: PPS plastic.·Sensitive material:Planesensitiveglass membrane, not easily broken.Selection of model:·ASPSA2801two in one combination sensor ·ASPSA3801 three in onecombinationsensor,please note the value of the thermistor when order:Pt100,Pt1000,2.252K,10K,22K etc.