300160084 Union Ball Valve Industrial Water Treatment PVC 150PSI Corrosion-Resistant Valve

1. Sanitary pH/ORP Sensor with Advanced Diagnostics​

The GF Signet 300160084 is a hygienic pH/ORP sensor engineered for precision measurement in pharmaceutical and biotechnology applications requiring EHEDG compliance. Featuring a ​double-junction reference system​ and ​FDA-compliant materials, this device delivers ​​±0.1 pH accuracy​ across ​0–14 pH range​ with ​​≤10s response time. Its ​IP68-rated PEEK housing​ withstands ​150°C SIP cycles​ and ​chemical exposure​ while meeting ​ASME BPE standards. The sensor incorporates ​temperature compensation​ via integrated PT1000 element and ​auto-cleaning readiness​ with optional ultrasonic attachment. Designed for bioreactors, buffer preparation, and CIP systems, this sensor provides ​4-20mA + HART outputs​ with ​programmable alarm setpoints. Certified for ​​-20°C to +130°C operation, it enables ​long-term stability​ with ​**>6-month calibration intervals**​ in most applications.

​2. Critical Applications & Technical Advantages​

This pH/ORP sensor excels in mission-critical processes including ​bioreactor pH control​ (±0.1 pH accuracy), ​CIP effectiveness verification​ (ORP >800mV), and ​buffer preparation​ for chromatography systems. Key advantages include ​double-junction reference​ preventing electrolyte contamination, ​gold-plated contacts​ ensuring signal integrity, and ​smooth surface finish​ (Ra≤0.4 µm) preventing biofilm accumulation. The sensor's ​integrated temperature compensation​ ensures accuracy across ​0–100°C​ without external probes, while ​auto-cleaning readiness​ supports ultrasonic cleaning integration. With ​**>12-month service life​ in standard applications and ​quick-disconnect tri-clamp fitting**, it reduces maintenance downtime and ensures continuous process integrity.

​3. Advanced Functionality & Compliance​

​Measurement Integrity​ utilizes ​low-noise glass electrode​ technology with ​temperature compensation​ (±0.003 pH/°C) via integrated PT1000. ​Smart Diagnostics​ include ​electrode impedance monitoring​ (50–1000MΩ range) and ​reference junction health​ assessment through offset potential tracking. ​Hygienic Design​ features ​crevice-free construction​ meeting EHEDG test criteria and ​drainable housing​ preventing fluid entrapment. ​Compliance Coverage​ includes ​3-A Symbol 74-03​ for dairy applications, ​FDA 21 CFR 177.2600​ materials registration, and ​EC1935/2004​ for food contact materials. The sensor's ​pre-amplified signal output​ enables long cable runs without signal degradation, while ​optional MODBUS output​ facilitates direct PLC integration.

 
 
 
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Company Information
Xiamen ZhiCheng Automation Technology Co., Ltdit is a leading global supplier of control system components. We specialize in control systems and drives.
With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts.which make sure that all this jobs are
 
perfectly.
 

 
we are major in PLC,Sensors,HIM,Transmitters.
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