Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 437B #9363556 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 437B is a precision electronic test and measurement equipment designed for high-precision calibration and repair of electronic components. HP 437B offers several features, including a frequency counter, voltage and current measurement, resistance, capacitance and inductance measurements, and electronic calibration. The unit delivers a steady signal of up to 10MHz agility, excellent accuracy and long-term stability. AGILENT 437B's frequency counter has a very fast response time, providing accurate readings from 20 kHz to 10 MHz with an accuracy of +1 count over a thousand counts reading. It also has an auto trigger which can be set to acquire readings from multiple sources in the shortest amount of time possible. It also offers an available Frequency Counter Kit that provides controls and user-selectable measurements including gate time, average frequency and duty cycle. KEYSIGHT 437B also features an AC and DC Voltage and Current Measurement capability which allows users to measure the voltage, current, frequency, power factor and RMS values of an alternating current device. It can measure AC and DC voltages and currents with an accuracy of 0.1% and a <2ppm resolution. 437B also has four measuring ranges; 500 mV, 5 V, 50 V and 100 V, providing more versatility for the user. The resistance measurement feature of HEWLETT-PACKARD 437B measures the resistance of a device in four ranges from 0.1 Ohms to 2 GOhms with accuracy of less than 0.1%. Its capacitance and inductance measuring capabilities can measure infinite capacitance through 1 Giga Farad with an accuracy of 0.1%. The inductance measurement range extends from 0.1 uH to twice the design-criterion value, and an accuracy of 0.1%. Finally, AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 437B offers an electronic calibration feature, providing stable calibration to 0.01% accuracy. It includes two six-volt calibration sequences, one for DC and one for AC signals. It also includes a step-by-step user guide for user calibration of the source circuits. Overall, HP 437B is an excellent test and measurement equipment for precision electronic calibration, repair, and design. It offers a frequency counter with fast response time, an AC and DC Voltage and Current Measurement feature, resistance, capacitance and inductance measuring capability, and a user-friendly calibration step-by-step guide.