Used NEWPORT TWI 18-015517 #9113165 for sale

NEWPORT TWI 18-015517 is a multi-function electronic test instrument for precise measurements of signal characteristics such as frequency, amplitude, phase, crest factor and time delay. This device features a portable design with a lightweight aluminum housing that measures only 21 cm long, 10 cm wide and 2.5 cm thick. It includes an input coupling switch, true RMS detector, two logarithmic amplitude displays, a time base oscilloscope trace and a frequency counter reading. This unit is perfect for technicians with frequent testing needs who require accurate results in the field. The input sensitivity of TWI 18-015517 is adjustable from 0.09 V to 18 V RMS with a front-panel selector switch. The bandwidth of the oscilloscope is from 200 Hz to 1 MHz with selectable roll-off slopes of 6 dB/octave and 12 dB/octave. The display brightness is adjustable in 10 steps to ensure comfortable viewing in varying ambient lighting conditions. The instrument also contains an internal time base with delayed triggering on positive- and negative-going edges. The time base offers a stopwatch mode with 0.1-ms time resolution for accurate delays measurements. The logging amplifier of NEWPORT TWI 18-015517 measures instantaneous and peak values of signals to obviate turbulent or noisy data. Its accuracy rating is +/-0.1 dB for signals up to 2 MHz. The frequency counter measures frequencies up to 1 MHz with an accuracy of 2 ppm or 0.2 Hz, depending on the setting used. The instrument can also be used to measure resistor values between 0.1 Ω and 2 MΩ, with a 1 % accuracy. TWI 18-015517 is a reliable and versatile test equipment for a variety of applications in professional and industrial environments. Its comprehensive set of features makes it suitable for making precision measurements easily and quickly. It is also relatively light and can be easily carried around, allowing technicians to use the instrument anywhere they need it. This unit is an ideal choice for those who have demanding needs for measuring signal characteristics accurately and reliably.