日本YOKOGAWA横河温度传感器PH4C-120-10E-N

日本YOKOGAWA横河温度传感器PH4C-120-10E-N 日本YOKOGAWA横河温度传感器PH4C-120-10E-N PH4/OR4 Sensor Series allows pH/ORP measurement under severe conditions, such as where the process fluid is heavily contaminated or contains sulfide. PH4/OR4 Sensor Series meets the simple apparatus requirements. PH4P Polymer Electrolyte pH Sensor PH4PT Polymer Electrolyte pH Sensor with RTD  (resistance temperature detector) OR4P Polymer Electrolyte ORP Sensor PH4F HF-Resistant pH Sensor PH4FT HF-Resistant pH Sensor with RTD  (resistance temperature detector) PH4C pH sensor for Chemical Process PH4CT pH sensor for Chemical Process with RTD  (resistance temperature detector) OR4C ORP sensor for Chemical Process PH4FE pH sensor for Fermentation PH4C pH sensor for Chemical Process Extremely long life span for pH measurement in electrolytic process With the pressurized inner solution, a pressure holder is not needed The reference electrode is composed of silver ion trap which inhibits the generation of sulfide around the ceramic liquid junction.   Specifications Measuring range pH 0 to 14 Measuring temperature 0 to 100℃ Measuring pressure Atmospheric pressure to 250 kPa (Depends on the inner pressure of the sensor) Internal electrolyte Polymer electrolyte including KCl Resistance temperature detector None Liquid junction 1 ceramic junction Head form S8 (Use cable for S8 or S7) Wetted part material Body: Glass O-ring: Ethylene Propylene Diene Rubber(EPDM), Perfluoroelastomer (FFKM) Adapter; Stainless steel (SUS316), Polypropylene or Rigid polyvinyl chloride, Heat-resistant vinyl chloride or Titanium Applicable holder Flow-through holder (PH8HF), Submersion holder (PH8HS)(An option adapter is needed, but not needed when using the adapter with temperature sensor SA405). Ultrasonic cleaning is not available. Use a holder with jet cleaning equipment when automatic cleaning is necessary. Applications Bioreactor, industrial process, down stream process The measurement of soda electrolyte solution, the liquid including the organic solvent