Description
Hand test pumps serve as pressure generators for the testing, adjustment, and calibration of mechanical and electronic pressure measuring instruments. This is done through comparative measurements. These pressure tests can be carried out in the laboratory or workshop. This can also be done on site at the measuring point.
Easy operation
If one connects the test item and a sufficiently accurate reference measuring instrument to the hand test pump, on actuating the pump, the same pressure will act on both measuring instruments. By comparison of the two measured values at any given pressure value, a check of the accuracy and/or adjustment of the test item can be carried out. In order to approach the measuring points exactly, the hand test pump features a fine adjustment valve.
Easy handling
Compact in size. The maximum pressure or vacuum achievable is dependent upon the connected test volume.
For the precise setting for accurate comparative testing, the pump features a fine adjustment valve. The reference instrument is screwed directly to the top of the pump, and the test item is connected using a connecting hose with a G ¼” female thread. Included in delivery.
