Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT N1921A #293811065 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT N1921A is an electronic test equipment intended for DC electrical measurements up to 200 kV in hazardous environments with a maximum frequency range of 9 kHz. It is a scaler/counter/switch designed to with measurements in high-accuracy and precision. The device includes a number of features to ensure safety under continuous operation at high voltage and high current. HP N1921A high-voltage power cable can be used to provide power to a measurand connected to the device. It has an isolation voltage of >1700 VDC from any connected test object. The high current terminals can take current of up to 200 mA. The high voltage connections are fitted with safeguarding which prevent the current from conduction in the event of a fault. The device also includes leak current detection which prevents excessive leakage current in the device which could potentially cause an electrical hazard. In order to provide accurate readings, AGILENT N 1921A is fitted with a high-performance micro-processor and an 8-bit analog-to-digital converter (ADC). This ensures the highest level of resolution and accuracy. The device also includes a range of digital I/O ports which provide data logging and remote control functionality. The device is controlled via a USB port which interfaces with a computer to provide graphical displays, additional analysis, and data logging capability. The USB port can also be used to connect external sensors such as thermocouples for temperature sensing. The device can also be operated on batteries, making it suitable for remote location use. In addition, AGILENT N1921A comes with a selection of software tools which provide additional analysis capabilities. The software also allows users to set measurement points, parameters, and conditions for real-time graphical analysis. Overall, KEYSIGHT N 1921A electronic test equipment is designed to perform accurate and precise DC electrical measurements up to 200 kV in hazardous environments. It includes safety features against fault currents, leak current detection, and a range of software tools and ports for data logging and remote control. It is suitable for a wide range of applications with its high-accuracy and precision, robust design, and long-term reliability.