IEPE signal conditioner Model 4416C • Low noise operation • Portable compact size • Selectable gain of 1, 10 or 100 • Status indicator LED Model 4416C IEPE signal conditioner is a small, battery-operated, low noise signal conditioner for use with IEPE transducers. It supplies power to the transducer from a constant current source, and provides a selectable gain of 1, 10 or 100. The conditioner is powered by a rechargeable Li-Ion battery. An LED status indicator informs the user of a short, open, or normal operating conditions. Additionally the unit features a second order Sallen Key low pass filter. • 2nd order Sallen Key low pass filter Piezoelectric accelerometers | Piezoresistive accelerometers | IEPE accelerometers | Variable capacitance accelerometers | Piezoresistive pressure sensors | Piezoelectric pressure sensors | High intensity microphones | Inertial sensors | Signal conditioners and supportive instrumentation | Cable as

input characteristics Type Input impedance Excitation current Maximum input voltage Compliance voltage Transducer status LED Output characteristics Type Output impedance Linear output voltage (Min) Linear output current (Max) Transfer characteristics Frequency range Filter out Single-ended, constant current two-wire system >20 k Q 4.7 mA (±5%) 7.07 Vpk (5 vrms) 24 V (±1%) Green = OK, Red = fault (open or short circuit) Single-ended, one side connected to circuit ground <10 Q, in series with at least 47 |jF 10Vpk (7.07 V rms) 2mA Gain Gain Accuracy Harmonic distortion Noise (filter out) Gain =...

IEPE signal conditioner Model 4416C Accessories Product Instruction Manual Download from website Universal power supply 12 VDC, 2 AMP with adaptors for USA, Europe, Japan and Australia Replacement Battery Universal power adapter Calibration certificate Ordering information 1. Maintain high levels of precision and accuracy using Endevco’s factory calibration services. Call Endevco’s inside sales force at 866-ENDEVCO for recommended intervals, pricing and turn-around time for these services as well as for quotations on our standard products. APPLIES TO CALIFORNIA FACILITY Continued product improvement...