SUPERIOR SIGNAL FOR FAST DATA ACQUISITION

CONTACTFREE
PROBES

MARQMETRIX CONTACTFREE PROBES

 Make better real-time decisions and improve process control without ever coming into contact with samples with the ContactFree line.

CONTACTLESS SAMPLING

ContactFree is a high-performance and compact sampling solution for applications that require high-signal Raman analysis of in-motion samples through physical barriers and air gaps.
 

KEY APPLICATIONS

 

  • Biopharmaceutical manufacturing
  • Pharmaceutical manufacturing
  • Polymer and plastics processing
  • Food and beverage processing
  • Hazardous chemical applications

CONTACTFREE PROBE

The ContactFree Probe’s short working distance (8mm) and small beam spot size (500 micrometers) offer high-signal, non-contact measurement through vials and glass bottles or windows. ContactFree’s sapphire lens delivers an extremely strong and clean Raman signal in the fingerprint region.

FEATURES & BENEFITS

  • 8mm working distance for non-contact sampling through windows, vials, and bags
  • Compact design
  • High-signal throughput
  • Exceptional Raman signal in the fingerprint region
  • Can be coupled with the MarqMetrix All-In-One Process Raman System for full spectral range measurements of 100-3250cm-1

 

Spec Sheet

Contactless Raman Measurement
Contactless Raman Measurement of Polymers

CONTACTFREE HV PROBE

ContactFree HV excels at sampling from a distance and taking measurements of in-motion samples with varying heights. The ContactFree HV Probe’s long working distance (100mm) can rapidly analyze samples on conveyor belts or rotating drums. Its large sampling area (3.5mm) effectively averages the sample as you take measurements.

FEATURES & BENEFITS

  • Non-contact analysis of:
    • Samples in motion
    • Samples with variable surface relief
    • Samples with uneven packaging
      (e.g., pellets)
  • Compact design
  • 100mm working distance for measurement through windows, vials, and bags
  • Large depth of field for measurement of samples of variable size and/or surface thickness
  • Can be coupled with the MarqMetrix All-In-One Process Raman System for full spectral range measurements of 100-3250cm-1

 

Spec Sheet

EXCLUSIVE MATERIALS

Our proprietary sapphire lens delivers an extremely strong and clean Raman signal in the fingerprint region, with throughputs that rival our highest performing TouchRaman™ BallProbe® end optics.

All ContactFree probes are constructed out of stainless steel 316 unless custom ordered in a different material.

ContactFree Probe's sapphire lens
All-In-One Process Raman Spectrometer

RELATED PRODUCTS​

MarqMetrix® All-In-One Process Raman System: A single-unit spectrometer, laser, and acquisition computer.

Performance BallProbe®: An immersion contact probe designed to withstand moderate chemical environments in laboratory and industrial settings.