The II CPA-PB sampler is designed for extracting liquids from wells or pipes with small diameters (up to 2"). It is ideal for sampling at depths greater than 200 meters and allows immersion up to 60 meters below the water table, enabling the collection of stratified liquid samples within wells. The device consists of a stainless-steel tank with a diameter of 27 mm and a height of 65 cm (250 cc capacity), equipped with a one-way valve located at the bottom. Customized sizes are available upon request. The tank is connected to the surface via a 6 mm diameter polyamide tube. Operating Principle TECNOPENTA S.r.l. Via G. Galilei, 7A/2 35037 TEOLO (PD) Before lowering the sampler into the well, the system is pressurized (up to 6-7 bar) using a manual pump, preventing liquid from entering the tank during descent. Once the desired depth is reached, a dedicated valve is opened, allowing the liquid sample to enter the tank.

Technical Specification TECNOPENTACPA PB250 Tank Diameter 27 mm (250 cc volume) CPA PB500 Tank Diameter 42 mm (500 cc volume) Sampler Tube Diameter 6 mm Valve Class Marked Tube Every 5 m (standard configuration) Isolation Valve To prevent liquid backflow in the pipe (on request) Tube Marked Every MeterMetal Hose Reel with Stop Cart-mounted, on request Dial Pressure Gauge 10 bar F.S. Cart-Mounted Hose Reel Dimensions Cart-mounted: 55 x 32 * 79.5 cm Non-Cart Hose Reel On request