Description
SEIKA NV8A Filtering signal conditioner for sensor signal matching with an asymmetric 0…5V output voltage.
The NV8a Filtering Signal Conditioner amplifies, filters and normalises the output signals of SEIKA sensors. The asymmetric output signal enables unproblematic, subsequent signal processing with standard measuring equipment, such as oscilloscopes, transient recorders, A/D converters, multimeters, etc., operating with this asymmetric signal level.
The NV8a requires a non-stabilised supply voltage in the range of 9…30 Volt. The NV8a provides a highly stable 5V voltage with short circuit current limitation as a sensor supply voltage.
Multiple internal switching variants allow for optimal adaptation of signal processing parameters, such as settling time, filter cut-off frequencies and amplification and zero point adjustment, to the measuring task.
- Low noise and low drift
- No stabilised supply voltage necessary
- Integrated reverse polarity protection
- Outputs are short circuit proof
- Highly stable supply voltage for sensor operation
- Protection against reverse polarity of sensor connection
- Zero position and gain adjustable via potentiometers
- Electronic components hermetically sealed
- Optionally frequency programmable, active 5th order low pass filter
- Optional high pass filter
- Different connector options
SEIKA develops, manufactures and distributes sensors for measurement of physical quantities and electronic and mechanical accessories for sensors. Inclinometers for nearly all existing tilt measurements and a series of robust accelerometers with integrated sensor electronics are SEIKA’s standard products. Next to these, SEIKA also manufactures a number of customer specific sensors.
Next to these standard products, Seika also manufactures level and humidity sensors for special applications as well as electronic components and sensor accessories.
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