Sputtered Thin Film Pressure Transmitter (RB21C2)
Sputtered Thin Film Pressure Transmitter (RB21C2) Overview
RB21C2 Series – High-Stability Sputtered Thin Film Pressure Transmitters The RB21C2 Sputtered Thin Film series delivers exceptional stability and reliability, utilizing a sputtered thin-film pressure sensor and a high-performance circuit for precise pressure measurement. The sensor and electronic housing are fully welded to the pressure port, ensuring durability and leak-proof operation. Designed for demanding industrial and transportation applications, this pressure transmitter is ideal for use in aviation, shipbuilding, rail transit, engineering equipment, vehicle braking systems, hydraulic systems, engine pressure monitoring, and industrial process automation.
Main Features
- Exceptional Long-Term Stability
- Range from 6bar up to 2000bar
- Full welded construction
- SS 17-4PH wetted parts
- Short protection and reverse polarity protection
- Compact size
Applications
- Petrochemical Energy
- Railway Transportation
- Aerospace
- High Temperature Fuel & Engine Manufacturing
- Mechanical Manufacturing
- Hydraulic and Pneumatic Control
| Performance Characteristics | |
|---|---|
| Measuring Medium | Gas / Liquid |
| Range | 0～6…2000bar |
| Accuracy | ±0.25%FS, ±0.5%FS, ±1%FS (<10bar) |
| Long-term Stability | ≤±0.2% FS/year |
| Offset Thermal Drift | 0.01%FS/°C |
| Span Thermal Drift | 0.03%FS/°C |
| Storage Temp | -40~120°C |
| Operation Temp | -55~155°C |
| Product Life | Designed 100M cycles |
| Protection Class | IP65 (default) / IP67 / IP68 (customized) |
