Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 3457A #9408027 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 3457A is an electronic test equipment used for measuring Voltage, Current, Resistance, Continuity, and Temperature. It is designed for testing, troubleshooting, and calibrating electronic circuits or systems. It has an 8-digit, voltage/current/temperature display and a 0.005% basic DCV (Voltage) accuracy. The unit features an isolated, built-in ac/dc power source that can supply either constant voltage or current inputs. It also comes with 5 ranges of current and voltage outputs. HP 3457A can be powered by either a 115 Volt/ 60Hz or 230 Volt/ 50Hz supply. It has a high-current output of 5 A (zero to full scale) with a low DCV resolution of 0 to 200 μV. The device is suitable for testing in both lab and field settings. AGILENT 3457A also has a range of available options which include voltage dip sensing, current release sensing, low pass filter, frequency range, and guard terminal. The voltage dip sensing allows user to measure dips in the voltage supply. The current release sensing allows monitoring of current drain from an applied supply. The low pass filter helps to reduce noise in measured signals. The frequency range option provides wider frequency range for measurements. Lastly, the guard terminal helps to reduce uncertain voltage drops. 3457A is equipped with comprehensive safety features. Five safety shutdowns are incorporated: overvoltage, overcurrent, over-temperature, current leakage, and earth ground connection. It is also resistance to long-term vibration and shock, making it suitable for use in harsh environments. The unit also has a non-volatile storage system which can store up to twenty readings, settings, and curves. It also has a built-in real-time clock that can set alarms, saving valuable time by allowing users to set reminders for routines or appointments. Additionally, HEWLETT-PACKARD 3457A is equipped with an RS232 port which helps to connect to computers for controlling, measuring, and programming with external environments. Overall, KEYSIGHT 3457A is an all-around electronic test equipment designed for testing, troubleshooting, and calibrating electronic circuits. It offers wide-ranging functions and reliable performance, making it suitable for both laboratory and field testing. Its safety features, versatile options, and memory storage system are added advantages.