Sample measurements over short distances

The PSS-H-B01 and PSS-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 sensor head is explosion-proof according to the ATEX Directive.


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


Related Products

PSS-H-A03 Distance Sensor Head

PSS-H-A03 Distance Sensor Head

The PSS-H-A03 distance sensor head is a reflection sensor head that allows the user to carry out sample measurements at distances of between 150 and 600 mm. This makes it ideal for analyzing goods being measured on conveyor belts, for strip products and for similar applications.

reflection immersible probe

PSS-H-CR1 Immersible Probe

The PSS-H-CR1 reflection immersible probe is the right choice for measuring liquid or viscous samples. The probe is also available in a version that is suitable for use in the food industry.

reflection immersible probe, online fluid media control

PSS-H-CR2 Immersible Probe

The PSS-H-CR2 reflection immersible probe can be easily integrated into pipelines or reactors. The innovative design with integrated reference enables you to control fluid media such as liquids, dispersions or pastes online. The probe can also be used for food analysis purposes.

Fiber Sensor Heads

PSS-H-117 Fiber Sensor Head

The PSS-H-117, PSS-H-217, PSS-H-125 and PSS-H-225 fiber sensor heads are used for transmission measurements (e.g. gases) or passive measurements (e.g. hot steel or glass).

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