• For sampling out of hopper cones or gravity pipes
• Pressure range土0.2 barg (2.9 psi) system and differential pressure (except S2 execution) 
• Operation temperature -20°C up to +80°C 
• Double piston with 0.2 | volume activated by pneumatic actuator
• Installation position up to 30° to the horizontal
• Housing cast aluminum Or stainless steel*,piston stainless steel

• Executions for granular products and powders
• Pistons for free flowing, abrasive or sticky products
• Food execution (quick cleaning, only with S2 piston)
• Applicable in Ex-Zones with additional accessories
• Control unit for cycle times*

PN R
-For sampling out of pneumatic conveying systems and gravity pipes
-Variable sample size and sampling frequency
-For granular Or powdery bulk materials having particle sizes from 0.3 to 5 mm
-Versions for horizontal and vertical conveying pipes available .
-Applicable at up to 4 barg in the extraction chamber
-Operation temperature -20°C to +80°C

PN S
-For sampling out of silo and hopper cones
-Applicable at atmospheric conditions and at system pressure (air or nitrogen)
-Suitable for free flowing powders and granular products
-Optional with purge valve
-Operation temperature -20°C to +80°C