MPS-450 Series High-Purity PFA Pressure SensorCompact High-Purity PFA Pressure Sensor

The Malema MPS-450 Series Pressure Sensor delivers efficient, safe, and consistent flow control in a compact design for high-purity applications in the semiconductor industry.

This nonmetallic pressure sensor features contamination-free wetted components using PTFE, PFA, or other similar high-purity inert materials, and is available in single port or inline flow-through designs with tube, pillar or flare connection options.

Features

Applications

  • Wetted materials made from PFA and FFKM to ensure compatibility with high-purity applications
  • Available in both single port and flow-through designs
  • Suitable for single-phase fluids from 0°C to 70°C
  • Economical and reliable fluid pressure sensing
  • Chemical and Mechanical Planarization (CMP)
  • Electroless Deposition
  • Wet Etch
  • Wet Clean
  • Wet Process / Chemical Distribution Systems
  • Chemical Blend Systems
  • Ultra-Pure Water

Specifications

Sizes 1/4" 3/8" 1/2" 3/4" 1"
Single Port X X X
Flow-Through X X X X X

Fluid Connections: Tube, Pillar, and Flare

Performance Specifications

Accuracy ±1% FS
Repeatability ±0.5% FS
Ambient Temperature 0–50°C
Media Operating Temperature 10–70°C
Measurable Fluids Gases or non-phase-changing liquids
Maximum Operating Pressure Depends on pressure range; typically 2 bar over max pressure
Ingress Protection Class IP64

Electrical Specifications

Output Options Analog Passive 4–20 mA current loop, or 0–10 V DC
 Power Supply  24 V DC ±10%
Power Consumption Max 30 mA @ 24 V DC
Cable 1 meter, 3 meter or custom length PVC-jacketed cable available