Polispec Lite, Inline/Portable NIR Spectrometer

Polispec LITE is a reflection spectrophotometer (also configurable for transmission or contactless applications), the analyser is compact design and equipped with a sophisticated light engine and automatic reference wavelengths to eliminate drift. Available in different spectral configurations between 400 and 1100 nm, i.e. between the end of the visible spectrum and the first part of the near infra-red spectrum.

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Product Description

Polispec LITE has been designed for both portable use and for in-process installation using a range of adapters. The system is particularly suitable for the analysis of macro-elements and designed to operate in a wide range of process conditions,

The casing is made entirely of anodised aluminum, and a large heat sink is located at the front removes the heat generated by the light source. Designed for reflectance analysis, this instrument integrates diffuse/0° acquisition optics and a system of automatic internal references which, when configured for portable mode, can be controlled by two buttons positioned on the body of the instrument itself.

The area framed by the collection optics is extremely large and particularly suitable for the analysis of whole and non-homogeneous products or even products in a dynamic process.

For in-process installation, adapters can be created in different shapes and materials to be able to adapt the Polispec to the process requirements.

The software interface is extremely simple, intuitive and compatible with different calibration suites for users who wish to develop their own chemometric models.

We have created the entire software infrastructure to be user friendly and also to interact with plant PLC systems or CAN protocols. Both the hardware and software configurations of the Polispec instrument range can be adapted for compatibility with different protocols and communication interfaces, so that the integration work is seamless for the user.

  • Dimensions: 23.4 x 18.1 x 8.5 cm (l x h x w)
  • Weight: 2.4 kg
  • Material: anodised aluminium (standard)
  • Ip degree: 54
  • Sensorcmos: 256 pixel
  • Spectral range: available in various ranges between 400-1100 nm
  • Average numerical resolution: < 2 nm
  • Average optical resolution: hwhm < 8 nm (in range 640-1050 nm)
  • Optical signal collection: direct optical coupling
  • Supply: 12 vdc power supply with supplied power supply, interchangeable rechargeable battery
  • Maximum absorbed power: 15 w
  • Type of measurements: Reflectance/transmittance
  • Measurement geometry: Diffuse / 0°
  • Measurement references: Internal and automatic
  • Communication channels: also available in wifi + ethernet configuration Standard wifi + rs422 / rs485
  • Source type: Replaceable halogen lamp

With over 40 years as an industrial equipment supplier JWII has a profound depth of knowledge in the space of analytical instrumentation and related solutions. We help and advise clients to navigate a broad spectrum of products their uses in industry to meet process control and sustainability goals . Our advanced array of tools, synergized with our team of specialists, enables us to deliver solutions of significant impact. With a legacy marked by consistent achievements, we hold in high regard our steadfast dedication to catering to an international clientele spanning diverse industries and geographies.

Our Premier Suite of Services Encompasses:

  • Installation: Precision-driven integration tailored to specific requirements.
  • Routine Maintenance: Ensuring systems’ longevity and optimal performance through regular oversight.
  • Repairs and Upgrades: Proactive identification and rectification of system inefficiencies, bolstered by the latest technological advancements.
  • Modifications to Current Installations: Adapting existing systems to align with evolving client needs.
  • Emergency Response Repairs: Prompt and efficient solutions for unforeseen system challenges.
  • Commissioning: Comprehensive system design, installation, testing, and maintenance to meet exacting operational standards.
  • On-site Assistance: Dedicated field teams providing hands-on support, ensuring seamless operations irrespective of challenges.
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