161567049 Union Gate Valve Industrial PVC 150PSI Valve

1. Aseptic Process Temperature Monitoring Solution​

The GF Signet 161567049 is a hygienic temperature transmitter engineered for precision thermal measurement in pharmaceutical, biotechnology, and food processing applications requiring EHEDG compliance. Featuring ​Pt1000 sensor technology​ with ​3-wire configuration, this device delivers ​​±0.05°C accuracy​ across ​​-50°C to +200°C​ range and ​​≤100ms response time. Its ​IP69K-rated 316L stainless steel housing​ withstands ​150°C SIP cycles​ and ​100-bar CIP cleaning. The "7049" suffix denotes ​4-20mA + HART 7.5 outputs, ​DN40 tri-clamp connection, and ​SIL 2 compliance​ per IEC 61508. Certified for ​​-40°C to +150°C ambient operation, it incorporates ​FDA-compliant materials​ with ​Ra≤0.4µm surface finish​ per ASME BPE-2022. Designed for bioreactors, fermentation tanks, and sterile filling lines, this transmitter provides ​sensor break detection, ​drift monitoring, and ​predictive maintenance alerts​ via HART communication. The electropolished tri-clamp process connection eliminates dead legs, preventing microbial harborage in critical processes while enabling direct installation in sanitary pipework without additional wells.

​2. Critical Technical Specifications​

This transmitter operates with ​10-36V DC loop power​ (≤1.8W consumption) and features ​DN40 ISO 2852 tri-clamp connection. Key parameters include ​​±0.02% FS accuracy, ​0.01°C resolution, and ​​≤0.001°C/°C thermal drift. Sensor technology utilizes ​Class AA Pt1000 element​ (IEC 60751) with ​3-wire compensation. Electrical isolation reaches ​1500V AC​ with ​reverse polarity protection. Materials: ​316L SS wetted parts​ (EP-electropolished), ​PEEK insulation, and ​FFKM seals. Environmental ratings: ​IP69K/NEMA 6P, ​20g shock resistance​ (IEC 60068-2-27), ​5g vibration immunity​ (10-500Hz). Calibration maintains ​​±0.05°C traceability​ to NIST standards. Process connection: ​Self-draining 3° slope design. Certifications: ​EHEDG Type EL Class I, ​3-A 74-03, ​FDA 21 CFR 177.2600, ​ATEX Zone 1/21, ​SIL 2 (PFHD 1×10⁻⁸/h)​. Dimensions: ​Φ50×120mm​ with ​20-year MTBF​ at 80°C.

​3. Critical Bioprocessing Applications​

This transmitter excels in temperature-sensitive applications:

• ​Bioreactor Control: Cell culture media temperature regulation (±0.1°C)
• ​Lyophilization: Shelf temperature mapping during freeze-drying
• ​Vaccine Formulation: Temperature uniformity in mixing vessels
• ​HTST Pasteurization: Real-time lethality calculation (F₀ value)
• ​CIP System Verification: Chemical solution temperature monitoring
• ​Fermentation: Jacket temperature control for metabolic optimization
• ​Sterile Filling: Product temperature maintenance in isolators
• ​Cold Chain: Cryogenic storage monitoring (-70°C)
  Its direct-insertion tri-clamp design eliminates thermal lag from thermowells, enabling ±0.1°C response in rapid temperature transition processes like ultra-high-temperature (UHT) sterilization. The Pt1000 sensor provides 10× higher sensitivity than Pt100 for precise metabolic control in mammalian cell cultures. SIL 2 certification supports deployment in safety instrumented systems for over-temperature protection in GMP-critical vessels containing high-value biologics, with HART diagnostics enabling predictive maintenance to prevent batch losses.

​4. Functional Advantages​

• ​Hygienic Design:
  EHEDG-certified crevice-free construction (Ra≤0.4µm)
  Diamond-polished welds prevent biofilm adhesion
• ​Measurement Precision:
  Advanced lead resistance compensation (±0.001Ω error)
  Auto-noise rejection for EMI/RFI interference
• ​Diagnostic Intelligence:
  HART-based sensor degradation monitoring
  Predictive element drift alerts via baseline comparison
• ​Sterilization Resilience:
  150°C steam-in-place compatibility
  CIP resistance to PAA/NaOH/HNO₃
• ​Validation Support:
  Electronic calibration records (21 CFR Part 11)
  Material certificates per EN 10204 3.1
• ​Lifecycle Durability:

  50 million thermal cycles
  10-year calibration stability

​5. Smart Operation & Pharma 4.0 Integration​

​Measurement Technology​ utilizes ​4-wire RTD measurement​ with current reversal technique eliminating lead resistance errors. ​HART 7.5 Diagnostics​ provide continuous monitoring of ​sensor integrity index​ (0-100%), ​thermal response time, and ​connection resistance. Predictive maintenance features include ​element drift forecasting​ triggering preemptive calibration and ​insulation degradation detection​ via impedance monitoring. Pharma 4.0 integration enables ​WirelessHART connectivity​ for isolator installations, ​OPC UA data streaming​ to MES systems, and ​digital twin synchronization​ for thermal process optimization. Safety functions incorporate ​SIL 2-certified overtemperature protection​ with independent trip circuit and ​fail-safe state​ forcing 22mA output during faults. Compliance tools generate ​SEMI E142 formatted data​ for continuous process verification and ​automated validation packages​ with NIST-traceable calibration certificates and as-built documentation per GAMP 5.

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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