Features:

• 5 1/2 Digit Display: 239,999 Counts max.
• 4.3' TFT Graphic LCD
• DCV Basic Accuracy: 0.012 %
• A. I. Measurement offers automatic identification and measurement for Voltage, Resistance, Diode and Continuity tests without the need for manual selection
• 12 different measurement Functions: AC/DC voltage, AC/DC current, 2-wire/4-wire Resistance, Frequency, Period, Diode, Continuity, Capacitance and Temperature
• True RMS (AC, AC+DC) measurements
• Dual Measurement Function to Providing Two Selected Measurement Simultaneously
• Many Math functions: Max./Min., REL/REL#, Compare, Hold, dB, dBm, MX+B, %, 1/X
• Digital I/O provides dual mode (standard Compare and User definition modes)
• Standard interfaces: RS-232C and USB device (support USBCDC and USBTMC modes)

AUTO is no longer just for switching ranges

GW Instek presents the new style 5 1/2 Digit Dual Measurement Multimeter─ GDM-9052 to replace GDM-8351 and GDM-8352 (China only) of the same category. GDM-9052 features LCD display, maximum 239,999 counts, 0.012 % basic DC voltage accuracy, A.I. measurement and USB/RS232C connectors to provide users with measurement precision, lucid data observation, and the convenient connection with the personal computer

In addition to the fundamental measurement items such as AC/DC voltage, AC/DC current, AC+DC voltage/current, 2Wire/4Wire resistance, frequency, temperature measurement, continuity beeper and diode test, GDM-9052 is equipped with the capacitance measurement function. Furthermore, the GDM-9052 also provides many math functions, including maximum/minimum values, dB, dBm, compare, reading hold, algorithms (MX+B, 1/X, %) etc. to meet the measurement requirements for manufacturing process tests, educational experiments and testing facilities.

For the external control, the pin of digital I/O interface not only provides the signal output frequently used by the compare function, but also allows users to define signal output for each pin. Under the self-definition mode, users can apply the I/O as a simple digital hardware. The external control requirement can be achieved by signals from each pin so as to help users reduce trouble of making hardware.

With respect to remote control and retrieving data, GDM-9052, taking consideration of users’ habitual practice and universal system interface, provides standard RS-232C and USB interface to edit control programs and read measurement results. It is worth noting that for utilizing the USB interface, users have options of selecting either USBCDC or USBTMC mode. While USBTMC is selected, users are able to control instrument with the USB interface exactly the same as controlling instrument with the GPIB interface; therefore, the relatively expensive GPIB connection cable is no longer required.