Used STANFORD RESEARCH SYSTEMS / SRS SR625 #9189303 for sale

STANFORD RESEARCH SYSTEMS / SRS SR625 electronic test equipment is a precision frequency counter and timer that uses a high-speed, low-noise (phase locked loop) PLL to accurately measure frequency and period. It has a wide frequency measurement range from 32 Hz up to 2.1 GHz, and a timing range of 2 ns to 999 s. This equipment has low noise, high linearity frequency measurement capabilities, and is temperature and time-stable. The standard frequency range of SRS SR625 is between 32 Hz and 1000 MHz, and it can be extended beyond 1GHz by a 100 MHz plug-in option. STANFORD RESEARCH SYSTEMS SR625 is able to measure both frequency and time simultaneously. SR625 is easy to integrate into test systems due to its compatibility with standard industry bus systems like USB, GPIB and Ethernet. This makes it possible for multiple units to be coupled together and controlled through a single connection. STANFORD RESEARCH SYSTEMS / SRS SR625's internal clock is synchronized by quartz crystal oscillators to ensure high accuracy and stable operation. In addition, the internal signal path is temperature-compensated to reduce errors due to temperature variations. The wideband frequency counter on SRS SR625 can measure signal transitions of up to four times the frequency input range. It has a built-in resolution filter that eliminates noise signals and unwanted high-frequency noise. With its low jitter performance, it allows for precise measurements of signal waveforms and pulsewidths. Furthermore, the digital frequency counter on STANFORD RESEARCH SYSTEMS SR625 offers automated data measurements that simplify the data acquisition process. It also enables automated event detection, which is critical for studying pulse Width Modulation (PWM) signals. SR625 is highly accurate in counting signal transitions in the most demanding of applications. STANFORD RESEARCH SYSTEMS / SRS SR625 provides an internal measurement of input frequency, and provides reliable data readings for many different signals types. Its ability to accurately record harmonic content in periodic signals makes it a viable tool for measuring complex waveforms. The internal oscilloscope and the dual channel operation make it even more useful. The built-in triggering system is a very handy feature that can be used to effectively eliminate noise signals. In conclusion, SRS SR625 electronic test equipment is an incredibly powerful piece of equipment that is capable of accurate frequency and time measurements. Its wide frequency range, stable environmental performance, integrated USB, GPIB and Ethernet interfaces, and digital frequency counter with automated event detection make it an ideal choice for many research and development settings.