| The WB 1292 MK2 is a small portable battery powered instrument for installation testing and fault-finding on vibration monitoring equipment. It consists of an all-programmable sine-generator, attenuator and an output conditioning system. The output type is selectable between DeltaTron�, Charge, Voltage and Voltage with Offset, thus making it usable for simulation of practically any input to monitoring systems. The differential output may be enabled in four ways to test voltage/charge amplifiers: Noise, common mode rejection and positive or negative signal pass through. The output amplitude may be selected with mV resolution and it is possible to get calibrated outputs as acceleration, velocity or displacement, either in metric or imperial units. The sine-generator features 1 Hz resolution over a wide range extending its use for other applications. Readout is on an easy-to-read alphanumeric display with adjustable intensity. The unit is powered by a single standard 9 Volt battery and is provided with a battery ok/low indication. | | |
