Process NIR Spectrometers Fast, precise, reliable Product brochure

Process analytics: universal and efficient

Diode array spectroscopy Optical spectroscopy is one of the most important and widely used methods in process analytics. Especially when based on diode array technology, it provides reliable results even at high measurement rates. Advantages of optical process spectroscopy: Polytec Advanced Spektrometer (PAS-System) open up numerous pos ibilities for economic improvements in production environments: s from incoming materials inspection to final product control. The decisive advantage of process analytics is the automated real-time control of production processes. In addition to ensuring a consistent...

The system concept: modular for any demand As a manufacturer of high-quality optical measurement equipment, Polytec offers configurable spectrometer systems allowing optimized solutions for any individual application.

Modular spectrometer systems: designed for flexibility and precision Benefits of the modular system concept: PAS-Systems are designed to be flexibly configured to achieve the most advantageous solution for a wide variety of applications. Individual combinations of the most suitable probe, spectrometer and software fulfill the needs of different applications. Each component is standardized in order to ensure high precision and ease of use during process integration. The PAS systems are based on well-proven technology and offer applicationspecific solutions that are nevertheless safe and easy to...

The basis: high-quality components PAS-Systems are manufactured using optical and electronic components specifically developed and manufactured in-house. We know our products down to the smallest screw. Everything is precisely coordinated to achieve high reliability with prompt and highly competent customer support. Sensitive detection: the probes Fast, sensitive and precise measurements: the spectrometers Appropriate sample presentation is the key to successful system operation. A variety of specialized probes are available to address different sample properties and installation situations....

Direct, relevant results: the software Depending on the application, special software solutions are are available for data acquisition: software platform for laboratory analysis multivariate data analysis for method development software for proc

Probes Adequate sample presentation is the key to successful system operation. To accommodate different sample properties and installation situations a variety of specialized probes are available. PAS systems for inline quality control can be used for numerous applications in the fields of food production, agriculture, chemical and plastics industries. Typical applications: Solids (e.g. bulk goods, powders, endless lanes Fluids (e.g. liquids, suspensions, dispersions or paste-like media) Our probes are designed specifically for industrial applicatons and meet demanding requirements. They are...

Reflection probe for measurements over large distances (conveyor belts, endless webs, etc.) Reflection probe for measurements over short distances or in direct contact with the sample (tubes, chutes, funnels, etc.) Combined illumination and sensor unit for distances varying from 100 to 500 mm. Combined illumination and sensor unit for distances varying from 0 to 50 mm. automated system calibration Fully mm measurement spot size 20 Integrated 20 W tungsten-halogen light source for sample illumination 905 optical fiber connection SMA Industrial protection class IP64 Housing made of stainless steel...

Spectrometers Precision spectrometers designed to cover your required spectral ranges: reliable in-process and laboratory measurements PAS spectrometers offer an optimal solution for NIR process analytics. Based on diode array technology combined with superior transmission grating design, PAS spectrometers are used for fast and reliable data acquisition. The use of fiber coupled probes enables flexible integration in various measurement scenarios. Features: Standardized spectral ranges Innovative transmission grating design High measurement rate Superior sensitivity and long term stability Uniform...

Housing and power supply The PAS systems are available with an internal voltage input (+12 VDC and +24 VDC) for industrial cabinets. An external power supply with an input voltage range between 100 V and 240 V is available and thus offers ideal conditions for mobile applications. PSS-M Polychromators The core component of our NIR spectrometer systems is the PSS-M Polychromator, developed and manufactured in-house. It is a perfect match for many OEM requirements and comes with outstanding engineering support. Features: Transmission design setup for maximum sensitivity and extremely low scattered...

Software Depending on your needs, we have dedicated software solutions for laboratory data acquisition, multivariate data analysis and process control. Laboratory and industrial applications differ depending on the typical measurement and output tasks required. For data acquisition in the laboratory, our software packages offer extensive measure ent for fast m and efficient data acquisition. For industrial inline applications we offer configurable solutions covering the specific measurement setup all the way up to communication with the process control system. Our software portfolio is completed...

PAS-S-DRV provides several possibilities for hardware driver implementation into your own software. The PAS SERVER software package is used for routine online analysis in process environments. Laboratory software PAS LABS is suitable for spectroscopic purposes. It offers automated system operations and easy data acquisition. .NET driver for basic device access The driver interface supports: Polytec spectrometer systems and spectrometer simulation as well as Polytec multiplexers and sensor heads with integrated reference automated system operation Fully Various user interfaces (clients or via...