The V3/04 is a 3 channel interface for use with triaxial voltage (IEPE) accelerometers. Inputs to the V3/04 can be via a 3 standard Microdot The V3/04 is a three channel interface, for connectors or 4J, 4 way single input connector from the AT Series accelerometer. Each channel provides switchable gain over the range x1, x3.16, x10, x31.6, x100 = 40dB, 10dB steps Gain Each amplifier (X,Y,Z) includes an integral 28V, 4mA transducer power source., O/C and S/C fault detection LED's and an output overload indicator LED, and AC/DC peak converter. Transducer Power Supply Input is assumed to be a two wire active device (QVC) with the signal offset by a DC bias which is the de facto QVC operating voltage Vb Vb Temperature dependent signal excursion should not be constrained by virtue of power supply (voltage, current drive capability) limitations. DC O/P The O/P Overload detector comprises a linear absolute value peak detector, comparator and LED. The peak detector's 5sec, time constant is conditional upon minimal loading, a 10ohm load will halve the t/c. Finchley Avenue, Email [email protected] Mildenhall, Suffolk IP28 7BG Web www.djbinstruments.com A UK company with UK-based manufacturing, assembly and calibration in-house.