Pneumatic Pressure Calibration Pump with Digital Manometer LPP-40+DM80, Range -1 / + 40 Bar

The pressure test pump LPP 40 is used to generate pressure and vacuum for checking, adjusting and calibrating mechanical and electronic pressure measuring instruments through comparative measurements. Despite its compact size, the pressure test pump LPP 40 is easy to operate and allows the exact generation of the required test pressures; a changeover switch also allows the generation of vacuum. The LPP 40 is equipped with a fine control valve for high pressure generation and precise adjustment of pressures. The reference instrument is screwed directly to the top of the pump and the unit to be tested is connected by means of the connection hose with an adapter 1/4 "BSP female thread (free turning), which is included in the delivery.