In-Situ Aqua TROLL - Model 400 -Low-Flow Base Plate

12 in. by 12 in. base plate for the Aqua TROLL 400 Low-Flow system. Includes hardware for mounting the flow cell. The Low-Flow Sampling equipment is used to direct the flow of water past the sensors of the Aqua TROLL 400 during purging and low-flow sample tests. The seal between the instrument and the flow cell prevents water oxygenation prior to analysis. The 3- way intake valve can be used to divert flow for sample collection. The anti-siphon check valve prevents back flow at the outlet. The system accommodates 3/8 in. and 1/4 in. tubing, which is not included.