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PROGAZE NIR Spectrometers

Real-Time, Reliable Measurements for Industrial Production

Near-Infrared (NIR) process spectroscopy delivers fast, precise and non-destructive insights into materials – directly in production. Across industries, NIR spectroscopy enables real-time quality assurance, process monitoring and process control.

Our PROGAZE NIR portfolio is specifically designed for monitoring industrial processes. The spectrometers are easy to integrate, operate and scale, ensuring full process control with reasonable effort.

Questions? I’ll be happy to advise:

Sebastian Schuhmacher Sales Manager T: +49 6171 9758-717 s.schuhmacher@tec5.com or connect on LinkedIn

NIR Spectrometers – For All Industries & Integration Levels

Whether for regulated or harsh environments, rack-based setups, or machine integration – the PROGAZE NIR portfolio meets any scenario and installation requirement.

PROGAZE bold

Robust spectrometer for demanding environments:

Harsh conditions (temperature, dust, dirt, etc.)
Hygienic or corrosive environments
Explosion-protected zones

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PROGAZE rack

Easy to integrate 19″ compatible spectrometer system:

Fits into standard 19″ cabinets or as table-top
Extendable with 19” multiplexers, IPCs, displays, etc.
Flexible front/rear mounting options

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PROGAZE pure

Standardized assemblies for direct integration:

Fully functional, CE-tested spectrometer
High vibration and temperature tolerance
Numerous configuration and installation options

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Outstanding Optical Performance

At the core of our NIR process spectrometers is the PROGAZE STP NIR module – purpose-built for demanding process applications. Paired with our advanced Smart Spectrometer Electronics, it delivers unmatched performance with:

High sensitivity and precision even under harsh conditions
Excellent wavelength accuracy and low stray light
Robust design for reliable operation in industrial environments
High standardization ensures reliable method transfer and easy scalability

PROGAZE STP Spektrometermodul

Technical Specifications

	NIR I	NIR II
Spectral Range¹	850 (+0/-1) nm – 1650 (+1/-0) nm	1100 (+0/-1) nm – 2100 (+1/-0) nm
Wavelength Accuracy	+/- 0,5 nm
Stray Light	Contrast Ratio < 1:10,000
Detector	Hamamatsu G11508-256-WB Hamamatsu G11508-512-WB	Hamamatsu G11477-256-WB Hamamatsu G11477-512-WB
Optical Resolution (FWHM)¹	3.1 nm (512 Pixel Detector) or 6.2 nm (256 Pixel Detector)	4.2 nm (512 Pixel Detector) or 8.4 nm (256 Pixel Detector)
Operating Temperature	0 – 40 °C
Fiber Connector	F-SMA 905

¹Adaptions and custom variants on request. See datasheet for additional information.

Fully Configurable to Meet Your Requirements

To address specific requirements, PROGAZE spectrometers are designed to allow the optimization of various performance features, such as spectral range, optical resolution, or optical throughput.

Depending on the application and integration scenario, additional options are available, including integrated on-board data analysis, multiplexing, or the implementation of various non-functional requirements.

Easy to Integrate into Your Environment

PROGAZE spectrometers offer various communication interfaces and protocols, including Fieldbus (Modbus, Profibus etc.), advanced standards (OPC-UA), and classic (4 … 20 mA, Digital I/O etc.).

This facilitates the transfer the acquired data to any automation layer or control software. These interfaces also provide convenient access to modular automation, such as Module Type Package (MTP), or client/broker-based concepts.

Frequently Asked Questions

NIR in Process Analytics

Why use process spectroscopy?

In-line spectroscopy enables real-time, non-destructive measurements directly at the point of production. It provides valuable insights for monitoring and optimizing operations, reduces the need for time-consuming lab testing, and ensures consistent product quality.

What is NIR process spectroscopy?

Near-infrared spectroscopy analyzes how materials absorb light in the 850–2500 nm range. It provides information on composition, moisture, and other key parameters directly in production.

What characterizes process spectrometers?

Process spectrometers are specifically engineered for industrial environments and deliver fast and reliable measurements even under demanding conditions. This includes harsh and regulated settings (e.g., hygienic, EX), environmental conditions (e. g., dust, humidity, heat, pressure) and mechanical stress (e.g., vibration, acceleration).

Which industries benefit most from NIR?

NIR process spectroscopy can deliver value across nearly all industries. Core users include pharma, chemicals, food & beverage, polymers, and advanced materials.

What are typical applications for NIR?

NIR can be used for a wide range of applications, including moisture monitoring, reaction monitoring, coating thickness control, and purity or identity verification.

PROGAZE NIR Spectrometers

What’s is the PROGAZE platform?

PROGAZE is a spectroscopy platform specifically developed for process analytics. It provides systems and components for precise real-time measurements even under demanding conditions, covering UV, VIS, NIR, and Raman spectroscopy.

Standardization ensures easy integration, scalability, and reliable method transfer. A key strength of the platform is its comprehensive parameterization capability, allowing quick adaptation to customer- and application-specific requirements without development efforts – reducing project and start-up time.

Is PROGAZE developed in-house by tec5?

Yes. tec5 develops and manufactures key components of the PROGAZE platform in-house, including electronics, optics, and software. In addition, tec5 maintains long-standing partnerships with leading optics and probe manufacturers, integrating their products when appropriate or requested.

This ensures full control of performance, seamless integration, and reliable long-term availability – essential for demanding process analytics applications.

Do you offer probes for in-process measurement?

Yes. The PROGAZE product family offers high-quality, fiber-coupled probes perfectly matched to the PROGAZE systems for various measuring methods.

In addition, all PROGAZE systems can also be combined with probes from other manufacturers if required.

Can I integrate PROGAZE into existing plants?

Yes. PROGAZE spectrometers can be easily integrated into existing plants and machines. They offer flexible mounting options and support market-standard fiber-coupled probes.

Built-in support for a wide range of modern and classic interfaces and protocols ensures smooth retrofitting into almost any automation layer.

How can I get started?

Contact our experts. We help select the right system or component for your process task.

Specific Questions?

Sebastian Schuhmacher Sales Manager T: +49 6171 9758-717 s.schuhmacher@tec5.com or connect on LinkedIn