Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 34905A #9004840 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 34905A is an electronic test equipment designed for simultaneous high-impedance measurements of multiple points or channels. With its high-impedance multiplexer and multichannel capabilities, it provides users with a wide range of reliable measurements for applications such as voltage, current, resistance, capacitance, and temperature. HP 34905A is a compact yet powerful device, measuring just 106 mm x 257 mm x 315 mm. This size is well suited for high-density testing and offers the convenience of portability. Its twin terminal capability allows users to measure up to 32 channels with a single device and further expand its capability by adding additional twin terminals. AGILENT 34905A comes with a built-in Universal Input Module (UIM) that can measure a wide range of inputs, including AC and DC voltage and current. It also includes a thermocouple module that measures up to four thermocouples simultaneously as well as a high-current input module that is capable of 20 A of continuous operation. HEWLETT-PACKARD 34905A features an operating system with a sufficiently intuitive user interface and a large display for easy readout of the measurements. It has an isolated input circuit for safety and isolation from input voltage. This device also features low-noise and low drift characteristics, making it suitable for both field and lab-based measurements. The accuracy of 34905A is quoted as 0.04% for sensing resistance and is good when taking voltage and current measurements. KEYSIGHT 34905A can be remotely controlled via a GPIB or RS-232 interface, along with software and programming languages such as VEE and LabView. This device is compatible with several other HP products, making it a great option for users who already own compatible measurement instrumentation. Overall, AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 34905A is an excellent and reliable platform for high-impedance multiplexed measurements that are widely used and provide accurate and repeatable results. With its multichannel capabilities and efficient operation, it is a powerful and versatile electronic test device that is sure to find many uses and applications in both the lab and field.