The N432A thermistor power meter is the successor to the Keysight 432A analog thermistor power meter (formerly Agilent's electronic metrology). The single-channel device for average RF power measurements can be used with the 8478B and the 478A thermistor coaxial connection sockets. These connections are ideal for high-precision measurements such as B. occur in meteorology and calibration laboratories.
The device has a digital LCD color display and a user-friendly control panel. The integrated correction table for the thermistor power meters enables more precise and convenient measurements than was possible with the analog method of the 432A. The N432A thermistor power meter is LXI-C compatible and programmable via the GPIB, USB and LAN interfaces.