WAT: Inductive Displacement Measurements in a Compact Design; Nominal (Rated) Measuring Range up to 100 mm
The technologically sophisticated and proven displacement transducers of the WA-T series in the probe version feature an incredibly short design (in comparison to the measuring range). The compact dimensions of the sensor have been possible through the utilization of an active quarter bridge circuit based on the differential inductor principle. The bridge is also directly integrated in the sensor to create a full bridge circuit for easy connection of the WA-T transducer to the measuring amplifier.
Insensitive to dirt, the WA-T displacement transducers feature rugged mechanics and exhibit significantly stable temperature behavior. This means they can be applied in almost every area of the industry and generate outstanding results in displacement measurements.
Nominal (rated) measuring ranges: 0…2 mm, 0…10 mm, 0…20 mm, 0…50 mm, 0…100 mm
Measurement principle: an inductive quarter bridge circuit based on the differential inductor principle (completed internally to form a full bridge circuit)
Equipment protection level: up to IP67 (depending on the type of connection)
Output signal: mV/V; with optional electronics: V
Ruggedized mechanical construction
Insensitive to dirt
Equipment protection level up to IP67 depending on the version
High resistance to shock and vibrations per DIN EN 60068
Typical service life is more than 10,000,000 cycles
The carrier frequency is 4.8 kHz, which is insensitive to electrical interference.
Available in 5 different measurement ranges, 0…2 mm, 0…10 mm, 0…20 mm, 0…50 mm, 0…100 mm
6 different cable/plug types configurable on the transducer
There is Also also an choice option of between free ends or 3 different plugs for connecting to the amplifier or electronics
A high-temperature version (up to +150° C) and a low-temperature version (to -–40° C) are also available
0.1 % or 0.2 % non-linearity (can be selected for many types)
The electronics can be optionally integrated for output signal in V instead of mV/V
Altogether, there are more than 5000 different combinations that are possible.
