IR-400

IR-400

Gas Monitor for Chamber Cleaning

The IR‑400 is a high‑grade gas monitor designed for real‑time chamber cleaning end‑point monitoring during deposition processes. By optimizing cleaning cycles, it reduces cleaning time and gas consumption, minimizes chamber damage, and extends component lifetimes.

Why Choose IR-400

  1. Real‑time chamber cleaning end‑point detection for optimized cleaning cycles
  2. Multi‑gas monitoring supports SiF₄ and CF₄ for versatile applications
  3. Heated gas cell up to 180 °C ensures accurate measurements at elevated temperatures
  4. High sensitivity NDIR detection for stable, low‑level gas measurements
  5. Dual analog and digital communication for seamless integration
  6. Multi‑display interface for enhanced usability and real‑time status overview
Why Choose

Key Advantages of IR-400

Accelerated Cleaning

Real‑time End‑Point Detection 

Minimizes over‑cleaning and speeds up chamber readiness

Reduced Gas Consumption

Optimized gas usage — Lowers

 Lowers operating costs and environmental impact

Enhanced Process Consistency 

Repeatable end‑point monitoring 

Ensures predictable, uniform cleaning results;

Extended Component

Minimizes chamber damage

Prolongs maintenance intervals and reduces downtime

Applications of IR-400

Chamber cleaning end‑point monitoring in semiconductor deposition tools

Real‑time optimization of MOCVD process cleaning cycles

Process control for CF₄ and SiF₄ gas usage in dry etch systems

Exhaust line analysis for predictive maintenance in fab equipment

Vacuum chamber health monitoring to prevent equipment damage

Facility exhaust monitoring for process safety and compliance

Technical Specifications of IR-400

External Dimension

External Dimension of Gas Monitor IR-400

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