1/2», IEPE power supply, base-type, BNC port CRY508 IEPE Preamplifier is powered by constant current source and featured by high input impedance, low noise floor, and a wide frequency response range. It can be used with CRY300 series 1/2» pre-polarization measurement microphones and is also compatible with other brands of measurement microphones, such as B&K and G.R.A.S. The output interface uses a BNC plug, which can be easily connected to the input terminal of a general instrument. Stainless steel gives it excellent corrosion resistance and robustness. Equipped with CRY711 Ear Stimulator or CRY318 Ear Stimulator, it can form a simulation test combination easily and rapidly. High industrial compatibility Stainless steel case IEPE power supply
Технические характеристики
CharacteristicsTypepower, currentSecondary functionmeasuringOther characteristics1/2 microphoneVoltage
24 V
Current
4 mA
Frequency
Max.: 100,000 Hz
Min.: 10 Hz
