Dual canister sampling manifold minimises sampling variability through a single sample inlet and flow controller by which the sample is evenly collected between two canisters. Use of a single flow controller eliminates flow rate variability, as well as environmental variables common with collocated samples. It may also be used with two flow controllers to monitor individual canister vacuum.

• Precise dimensions (W×H: 241,3×88,9 mm) provide accurate splitting of sample between two canisters
• Minimises leaks
• Thick-walled stainless steel tubing is rugged enough for field use
• Uses 6,35 mm compression connections