34081602 Union Check Valve Industrial Water Treatment PVC 150PSI Anti-Backflow

1. Sanitary Conductivity Sensor with Advanced Diagnostics​

The GF Signet 34081602 is a high-purity conductivity sensor engineered for precision measurement in pharmaceutical and bioprocessing applications requiring EHEDG EL-Class I compliance. Featuring ​four-electrode measurement technology​ and ​PEEK/316L stainless steel construction, this device delivers ​​±0.5% accuracy​ across ​0.1–2000 mS/cm ranges​ with ​​≤3s response time. Its ​IP69K-rated housing​ withstands ​150°C SIP cycles​ and ​100-bar CIP cleaning​ while meeting ​ASME BPE-2022 Ra≤0.4µm standards. The sensor incorporates ​integrated PT1000 temperature compensation​ and ​auto-ranging capability​ for seamless operation across varying conductivity levels. Designed for WFI systems, buffer preparation, and CIP verification, this device provides ​real-time diagnostics​ including ​electrode fouling detection, ​coating integrity monitoring, and ​predictive maintenance alerts​ via IO-Link communication while maintaining ​**>36-month service life**​ in aggressive chemical environments.

​2. Critical Applications & Technical Advantages​

This conductivity sensor excels in mission-critical processes including ​WFI quality verification​ (<1.3 µS/cm at 25°C), ​CIP chemical concentration monitoring​ (0.5–5% NaOH), and ​buffer dilution control. Key advantages include ​four-electrode technology​ eliminating polarization errors, ​platinum-coated electrodes​ resistant to corrosive cleaners, and ​ultra-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 and brush cleaning integration. With ​quick-disconnect tri-clamp fitting​ and ​crevice-free design, it reduces maintenance downtime and ensures continuous process integrity in hygienic applications requiring ​FDA 21 CFR 177.2600 compliance.

​3. Advanced Functionality & Compliance Features​

​Measurement Integrity​ utilizes ​four-electrode technology​ with ​automatic temperature compensation​ and ​frequent calibration verification. ​Smart Diagnostics​ include ​electrode fouling detection​ through impedance monitoring, ​platinum coating degradation​ assessment via frequency response analysis, and ​insulation failure detection​ for predictive maintenance. ​Hygienic Design​ features ​crevice-free construction​ meeting EHEDG Class I criteria, ​drainable housing​ preventing fluid entrapment, and ​3° self-draining slope. ​Compliance Coverage​ includes ​3-A Symbol 74-03, ​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 PROFIBUS PA output​ facilitates direct integration into process automation systems with ​ATEX Zone 2 certification​ for hazardous area operation.

Packaging & Shipping

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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