The MKS 902B Absolute Piezo Vacuum Transducer combines advanced MEMS-based piezo sensor technology with a stainless steel 316 metal-sealed diaphragm and integrated electronics for precise absolute pressure measurement. Featuring a 4 VCR fitting and RS232 digital communication interface, it allows setup of transducer parameters and real-time pressure monitoring.
Product Features
- MEMS-based piezo resistive sensor for accurate absolute pressure measurement
- Measurement range of 0.1 to 1000 Torr Full Scale
- Metal sealed stainless steel 316 diaphragm exposed to process gas for durability
- RS232 digital interface for parameter setup and real-time pressure readout
- 16-bit 0-10 VDC analog output, linear at 10 mV/Torr for external analog equipment integration
- Male DB9 connector for backward compatibility with earlier generation devices
- Includes SPDT mechanical relay with normally open and normally closed contacts
- Relay configurable to energize above or below a setpoint for process control and safety interlocks
- Robust sensor design resistant to mechanical vibration and g-forces
- Gas type independent pressure measurement
- Compact design reduces space requirements, ideal for system designers
- Can operate standalone or with the PDR900 controller
- Integrated display for real-time pressure readout, transducer settings, and setpoint status
Benefits
- Accurate and reliable absolute pressure measurement across a broad range
- Durable construction ensures long service life even in demanding environments
- Flexible communication and output options for easy integration into various systems
- Process control relay provides enhanced safety and automation capabilities
- Compact form factor allows integration into space-constrained systems
- Gas type independence expands application versatility
Why Choose the MKS 902B Piezo Vacuum Transducer Display, 0.1-1000 Torr, 4 VCR, RS232, 0-10 VDC, DB9, 1 Relay?
The MKS 902B Piezo Vacuum Transducer delivers precise, gas-independent absolute pressure measurement with robust construction and flexible connectivity. Its compact size, integrated display, and configurable relay make it an excellent choice for semiconductor manufacturing, thin film coatings, analytical instruments, medical devices, aerospace, and other demanding applications requiring reliable vacuum sensing.
