UE Pressure Switches – Key Advantages

1. High Reliability & Durability

• Designed for harsh environments with excellent corrosion and vibration resistance

• Constructed with 316L stainless steel or Hastelloy

• Fully welded, hermetic seal design ensures leak-proof operation

2. Smart Technology & High Accuracy

• Combines switch, gauge, and transmitter in one device

• Repeatability accuracy up to 0.1%

• Fully adjustable deadband for precise control

3. Easy Integration & Convenience

• 2-wire loop-powered design simplifies wiring

• ONE Series replaces three traditional components

• Field calibration capability reduces downtime

4. Safety Certifications

• Holds ATEX, IECEx, UL, and SIL certifications

• Suitable for hazardous and explosive environments

• Ideal for Emergency Shutdown (ESD) systems

5. Flexible Options

• Available in mechanical and electronic types

• Single, dual, or multi-point output configurations

• Multiple diaphragm and port materials for custom needs

How to Choose the Right Series

• Series 100 – General purpose, ideal for pump control

• Series 120 – Explosion-proof, classic choice for oil & gas

• ONE Series – Electronic with self-diagnostics and IAW® monitoring for critical equipment protection

• Series 10 – Compact design for space-constrained applications

• Series 400 – Supports up to three independent switch outputs for complex interlock control