Sample measurements over short distances
The PAS-H-B04 contact sensor heads are reflection senosr heads which allow you to measure samples – which are being transported through the likes of pipes, chutes and funnels – over short distances. They are used to analyze liquids, powders or bulk materials. The combined illumination and sensor unit is suitable for sample distances of 0 to 50 mm and has an integrated reference. The B04 version of the contact probe is explosion-proof according to the IECEx directives and ATEX-certified.
Get in touch with our experts
Get in touch with our experts
Our specialists will help you design the right NIR solution for your process – from dairy and edible oils to agriculture and polymer applications.
Highlights of the PAS-H-B04 Contact Sensor Head
//- Adjustable spot size
- Integrated reference
- SMA 905 fiber-optic connector
- Industrial protection class IP64
- Stainless steel housing with sapphire window
- Integrated 20 W tungsten-halogen lamp for sample illumination
Polytec PAS-H-B04 contact sensor head
The PAS-H-B04 is designed for direct contact NIR measurements of solids and pasty materials. Mounted in mixers, extruders or conveyor systems, it provides precise and repeatable inline data even under demanding process conditions. With its compact, stainless-steel design and fiber-optic connection, this probe is robust and easy to integrate into industrial environments.
