Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 87A50 #187721 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 87A50 is a precision power and temperature measure supplied by a trusted leader in global test and measurement solutions. The unit is designed for high-accuracy, remote-sensing measurements of both electric power and temperature. This allows more precise measurements to be made without being limited by physical lead lengths. HP 87A50 is powered by AC current, and requires a maximum input of less than 10 volts, with a digital-to-analog conversion rate of 10 mV per degree LSB tolerance. It can output a voltage signal of up to 10 volts for monitoring, while a series of buffered digital outputs can provide logic-compatible signals. The temperature range for this device is from -40 °C to +85 °C, allowing for a wide range of measurements in many environments. The device has a power source of 9 to 15 volts, with a nominal current draw of 100 mA. Its accuracy for AC power and temperature measurements is exceptionally precise, with a 0.25 % reading accuracy, along with an accuracy of 0.3 % per °C. The unit also features 1 Hz to 30 Hz selective (high) frequency response, allowing greater accuracy to be achieved in power measurements. The instrument also has an auto-ranging feature, allowing it to automatically adjust values to the best appropriate range as required. This mechanism is supported by an internal 14 bit ADC that enables precise measurements even in low-level measurements. AGILENT 87A50 offers a range of features in a compact form factor, weighing just 500 grams. All the necessary connections are integrated, with a standard DB-9 output for power connections, 4 pin output for temperature connections and a 7 pin input/output port. 87A50 is an extremely reliable, robust and accurate electronic test equipment piece. With its wide range of features, it is the ideal choice for a range of applications that require precision.