Product Name: High Quality online Industrial pH Sensor for pH Meter by Nengshi Analytical Sensor Co., Ltd. Model NO.: pH sensor Type: pH Sensor Certification: RoHS Portable: Portable Appliance: Food Analysis, Medical Research, Biochemistry Display: pH Sensor Trademark: NENGSHI Transport Package: Paper Box Specification: 12*120, 26*165 or other size Origin: Wuhan China Product Description TECHNICAL FEATURE:· Adoption of the most advanced Teflon diaphragm with large ring section to make the sensor with stable liquid juntion;· Strong anti-interference ability; It is not easy to be polluted and blocked; Long life;· The reference system is filled with the high polymer; Convenient use; It is unnecessary to refilling electrolyte.· Sensitive response of sensor (the measured value 95%can be reached up in several seconds);· PH range: 0~14pH the temperature range: 0~110º C;· Pressure resistance of the electrode: 0.6MP and the zero potential E0=7pH· Outer tube material: Glass or PPS plastic· The external dimension of the sensor is φ12x120, 225 or other dimensions. Nengshi Analytical Sensor Co. , Ltd. is a specialized enterprise engaged in research , development and manufacturing of analytical sensor.Through accumulation and practice more than twenty years, our annual output of sensor has reached more than 150,000 pieces. The quality of the products has been perfected and improved ceaselessly and the products have made the company win esteemed reputation from the wide users. At present, most of the products are exported to more than twenty countries , including U.S.A, Canada, Brazil, France, U.K, Germany , Spain, Russia, Australia, Korea , Southeast Asia and so on. Meanwhile , we can provide OEM products or produce the products accoding to the customers' requirements. Our company owns advanced production technology and perfect production equipments. In order to ensure the quality of the products, all of the raw materials for manufacturing the products are under the continuous monitoring and controlled by the computer. The sensors strictly made by us with the latest technology are widely used in various chemical detection processes of the industrial production, such as power, petrochemical industry,water and waste water chemical industry, metallurgical industry, biotechnology, food, beverage and so on.As a professional manufacturer of analytical sensorWe are determined to guarantee the super-high quality of the sensorEachsensor will be subject to many strict inspections before leaving the factorySo as to ensure that the users are satisfied with useSensitiveStableLong life Nengshi sensor-your correct choiceNo matter which kind of pH meter, natrium meter, conductivity meter, DO meter or ORP meter is used by you, we have proper sensors with high performance to form a complete set with your instruments!