Optris CS Series

  • CS LT Small head Infrared Pyrometer. -50°C to 1,030°C

    Optris CS LT

    CS LT Small head Infrared Pyrometer. -50°C to 1,030°C

Compact Design. Powerful Performance.

The Optris CS Series is designed for applications where space is limited but performance cannot be compromised.

These compact infrared pyrometers are ideal for OEM integration, machine building, and continuous process monitoring, delivering reliable, fast, and accurate temperature measurement without contact.

With electronics integrated directly into the sensor cable, the CS Series eliminates the need for bulky control boxes, making installation simple and efficient.

Perfect for high-volume applications and embedded systems.

Which Infrared Pyrometer is Right for You?

Find the best solution for your application.

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Why Choose the CS Series?

  • Compact sensor with integrated electronics
  • Ideal for OEM and high volume applications
  • Fast response time for dynamic processes
  • Wide temperature ranges to suit various industries
  • Simple installation with minimal wiring
  • Excellent price-to-performance ratio

Designed for efficiency, the CS Series delivers reliable performance in environments where space, cost, and integration matter most.

Key Features & Capabilities

  • Temperature ranges from -50°C up to 1030°C (model dependent)
  • Small sensor head for tight spaces
  • Integrated electronics within the cable
  • Adjustable emissivity for different materials
  • Analog output options: 4–20 mA, 0–5 V, 0–10 V
  • Optional digital interface via USB
  • Rugged design for industrial environments

The CS Series provides accurate, stable measurements even in demanding production environments.

Where the CS Series Performs

The CS Series is widely used across industries where non-contact temperature measurement is required in compact or embedded environments.

Typical applications include:

  • OEM machinery and equipment
  • Plastics processing and extrusion
  • Packaging and sealing processes
  • Food production lines
  • Conveyor systems and automation
  • Electronics manufacturing
  • General industrial temperature monitoring

Its compact design makes it especially suited for integration into machines and tight installation spaces.

Why Use Infrared Temperature Measurement?

Infrared pyrometers allow you to measure temperature without touching the object, making them ideal for:

  • Moving or rotating targets
  • High-temperature surfaces
  • Hard to reach areas
  • Hygienic or sterile environments

This results in safer, faster, and more efficient temperature monitoring across your operation.

Explore Other Infrared Solutions

SCmicro Series

Ultra-small sensors for tight installations

CTi Series

Small sensing head, separate electronics box

CTLaser Series

Precision targeting with laser sighting

CTratio Series

Reliable measurement in challenging environments

See the full temperature picture