The SLS Syringe Liquid Particle Sampler from Particle Measuring Systems uses a precision syringe and simple flow-path for delivering chemical samples from a sample vessel or chemical container, directly to the particle sensor. It is ideal for applications where precise, small-volume particle batch sampling is required, where the sampler device cannot contribute contamination to the chemical sample.

The system consists of a selectable syringe for either corrosive or non-corrosive liquids, a selectable particle counter for different sizing sensitivities, and batch-sampling software.

• Proven Particle Measuring Systems’ Chem20,  UltraChem or LiQuilaz particle counters
• Menu-driven data collection – 1, 5, 10 and 25 ml
• Wetted materials compatible with corrosive chemicals
• Compact design with on-board particle sensor

• Precise particle measurement
• Versatile – select various particle sensors and syringe sizes
• Cost-effective
• Easy-to-use
• Small sample volume – eliminates sample waste

• Diverse applications in semiconductor and process chemical manufacturing
• Incoming quality measurement of process chemicals
• Point-of-process monitoring on process tools
• Testing and qualification of chemical components
• Outgoing chemical qualification testing
• Mechanical parts cleanliness testing