GRTB18S P2317 SICK Laser Sensor IP67 10m Detection Stainless Anti Vibration Photoelectric Sensor
| Attribute | Value |
|---|---|
| Protection Rating | IP67 |
| Housing Length | 46 mm |
| Special Feature | Focused optics |
| Connector Material | TPU |
| Color | grey |
| Service | One-stop Service |
| Mounting | M12 connector or bracket |
| Switching Output | PNP |
The GF Signet GRTB18S P2317 is a clamp-on ultrasonic flow transmitter designed for non-invasive liquid measurement in harsh process environments. Featuring 316L stainless steel wetted parts and PPS/POM housing (suffix P2317), this sensor operates on transit-time difference principles to achieve ±0.5% accuracy. It includes dual-path ultrasonic transducers bonded to a rigid mounting bracket for vibration immunity, suitable for pipes from DN25 to DN3000. With IP68/NEMA 6P protection and -40°C to +80°C operational range, it delivers reliable flow data without process interruption. The unit's 4-20mA + HART/Pulse outputs enable direct integration with PLC/DCS systems across chemical, water, and energy applications.
- Accuracy: ±0.5% of reading (±0.2% with calibration)
- Fluid Compatibility: Water, oils, chemicals (<5% solids, viscosity <200 cP)
- Pipe Materials: Metals, plastics, composites (up to 100mm wall thickness)
- Pressure Rating: 232 bar (3365 psi) max pipe pressure
- Temperature Limits: Fluid: -40°C to +160°C | Ambient: -40°C to +80°C
- Outputs: 4-20mA isolated, HART 7, Pulse/Frequency, Modbus RTU
- Power Supply: 10-30V DC (2W typical)
- Response Time: Adjustable 0.1-60 seconds
- Certifications: SIL-2 (IEC 61508), ATEX II 1G Ex ia IIC T4 Ga
- Ingress Protection: IP68 (submersible to 3m for 72h)
- Process Connections: G1" BSPP (P2317 suffix)
- Chemical Processing: Sulfuric acid transfer lines (0.3-6 m/s range)
- Water Management: District heating/cooling network balancing
- Pharmaceutical: USP Water-for-Injection (WFI) distribution
- Food & Beverage: CIP return flow verification (ASME BPE compliant)
- Power Generation: Condensate monitoring in turbine systems
- Mining: Tailings slurry pipeline wear detection (sand content analysis)
Compatible with conductive/non-conductive liquids, excluding gases or steam.
- Zero Pressure Drop: Non-intrusive measurement preserves system efficiency
- Multivariable Output: Simultaneous flow/velocity/totalizer data streams
- IntelliSonic™ Diagnostics: Real-time signal quality analysis with alert thresholds
- Retrofit Capability: No pipe cutting/welding - saves 70% installation time
- Corrosion Immunity: POM transducers resist HCl, NaOH, and seawater
- Energy Harvesting: Optional solar/battery operation (2+ year battery life)
Features patented Auto-Focus™ beam alignment for stable readings despite pipe wall scaling.
- Dual-Path Redundancy: Independent measurement channels for drift compensation
- Predictive Maintenance: Acoustic fouling detection algorithms
- Flow Profile Compensation: 32-point Reynolds number auto-correction
- Batch Control: Programmable totalizer with preset/shutdown triggers
- Data Logging: 500,000-point onboard storage (USB downloadable)
- HART 7 DIAGNOSTICS: Device status, calibration history, signal integrity
- Wireless Connectivity: Optional Bluetooth for smartphone configuration via GF GoSonic App
Field-switchable between forward/reverse flow detection without recalibration.
| Parameter | Specification |
|---|---|
| Model Identification | |
| Full Model Number | GRTB18S P2317 |
| Product Line | GRTB Series - Triple Offset High-Performance Butterfly Valves |
| Valve Specifications | |
| Valve Size & Class | DN 450 (18") PN 16 / ASME 150# |
| Design Standard | ISO 10631 / API 609 |
| Valve Type | Triple Offset (Metal-Seated, Zero Leakage) |
| Body Material | Carbon Steel (WCB) with Epoxy Coating (Standard) |
| Disc Material | Stainless Steel (CF8M/AISI 316) |
| Seat Material | Stainless Steel + Inconel 625 Overlay |
| Stem Material | 17-4PH SS (Anti-Galling, High Strength) |
| Actuator Interface | |
| Mounting Standard | ISO 5211 F14 (Direct Mounting) |
| Actuator Torque Requirement | ≤ 4,500 Nm (Provide Actuator Sizing Sheet) |
| Performance Ratings | |
| Pressure Rating | PN 16 (16 bar @ 120°C) / ASME 150# (19.7 bar @ 38°C) |
| Temperature Range | -196°C to +550°C (-321°F to +1,022°F) - Full Range |
| Leakage Class | Class VI (Bubble-Tight) per ISO 5208 / Zero Leakage (Fire-Safe Design) |
| Flow Coefficient (Kv) | 10,200 m³/h (Water @ 20°C ΔP=1 bar) |
| Sealing & Operation | |
| Seat Design | Triple Offset Geometry (Frictionless Shut-Off) |
| Fire Safety Certification | API 607 6th Ed. / ISO 10497 (30-Min Fire Test Compliant) |
| Fugitive Emissions | ISO 15848-1 Class BH (Low-E Packing System) |
| Cycle Life | > 100,000 Cycles (Maintenance-Free) |
| Connection & Dimensions | |
| Face-to-Face | ISO 5752 Series 20 (DN450: 711 mm) |
| Flange Standard | EN 1092-1 Type B / ASME B16.5 RF |
| End Connections | RF Flanges (PN16/ASME 150#) - Drillings per EN/ASME |
| Weight | ≈ 680 kg (Body Only) |
| Material Suffix (P2317) | |
| Body Material | P: Carbon Steel (WCB) |
| Trim Package | 23: SS316 Disc + Inconel Seat Overlay |
| Seal/Gasket | 17: Spiral Wound Graphite (Fire-Safe) |
| Certifications | |
| Pressure Equipment Directive | PED 2014/68/EU Category IV |
| NACE Compliance | MR0175/ISO 15156 (H₂S Service) |
| Additional Approvals | TA-Luft, SIL 3 Capable, CE-PED, CRN |
| Application Scope | |
| Service Media | Steam, Hydrocarbons, Acids, Cryogenic LNG |
| Industries | Oil & Gas, Petrochemical, Power Generation, LNG Terminals |
| Special Features | Bi-Directional Sealing, Cavitation-Resistant Design |
Xiamen ZhiCheng Automation Technology Co., Ltd is a leading global supplier of control system components. We specialize in control systems and drives.
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