Model DFHV-1SE digital high volume air samplers provide simplicity of operation and improved accuracy. This model features a motor cooling fan within the motor housing, digital flow measurement, elapsed time and accumulated volume measurement capability. It has a bright LED display and a four button keypad. The standard model has manual flow control. An optional automatic flow control model is available.
Various flow and volume engineering units are available for selection.
The pump is mounted on a rigid base with non-skid rubber feet.
The air sampler is supplied with a 102 mm (4”) diameter filter holder. Options include an adaptor to convert from a 102 mm (4”) diameter opening to a 1.83 inch opening for standard combination filter holders (P/N: HV1SAP).
The DFHV-1SE air sampling system is designed for periodic indoor use. Please consult the product specifications for the design temperature range and the installation category.
