The rotational speed transmitter (21) extends radially outwards into at least one guide (33, 35) which reduces the axial play of the rotational speed transmitter (21).

The EE650 air velocity transmitter is dedicated for accurate and reliable measurement in building automation and ventilation applications.

The invention relates to an impulse transmitter (1) and a method for producing same.

The SERIES 641 Air Velocity Transmitter is the ideal instrument for monitoring air flow.

The invention relates to a device (1) for self-adjusting and a method for arranging an impulse transmitter (7) in relation to a rotor (8).

The impulse transmitter (7) comprises a cylindrical sensor head (9) and an adapter (10) for a measuring and supply cable (11).

The company’s Series AVUL Air Velocity Transmitter was the Gold Award Winner in the Testing and Monitoring product category.

When the crankshaft (32) rotates, a sensor (111) that is assigned to the speed transmitter (110) generates a signal for each of the plurality of similar markings (110a) passing the sensor (111).

Said hollow shaft (1) has at least one opening (3 - 5) and a rotational speed transmitter (6) is arranged on the inner shaft (2) and can be detected by the opening (3 - 5) of the hollow shaft (1).