Geotech High Vacuum Sampler Socket The D-16 Foot Valve is

The D-16 Foot Valve is designed for use in narrow diameter wells or 2” monitoring wells where access is restricted

Frequency: 60 Hz

Jomar AE-4400 Electric Actuator

Probe diameter 19 mm (3/4")

Siemens 3RT three pole heavy duty magnetic contactors

Geotech High Vacuum Sampler Socket The D-16 Foot Valve isGeotech High Vacuum Sampler The Geotech High Vacuum Sampler uses it's internal compressor to draw air from a sampling point source and then convey the air into a sealable sample bag. The unit's compressor is capable of producing up to 27 inches of Hg (99 mbar) vacuum. Typical applications include sampling soil vapor points and soil vapor extraction systems. Features: Approximately 45 to 60 minute operation with 8Ah lead acid battery. Reverse polarity