GDM-9061

Product catalog summary

Overview: The GDM-9061 specifications are applicable after a warm-up period of at least 60 minutes. These specifications ensure accuracy under a single display condition.

General Notes: Ensure the Sense LO terminal to Input LO is limited to 2Vpk, Sense HI to Sense LO terminals to 200Vpk, and Input LO to earth to 500Vpk. The device is rated for CAT II 300V, MAX DC1000V, and AC 750V.

DC Characteristics: The accuracy of DC voltage and current measurements is specified as ± (% of reading + % of range) across various ranges. For example, DC voltage ranges from 100.0000 mV to 1000.000 V with varying input resistance and accuracy levels. Resistance measurements are specified for ranges from 100.0000 Ω to 100.0000 MΩ, with accuracy dependent on the measurement range and conditions.

AC Characteristics: True RMS AC voltage and current measurements are specified with accuracy dependent on frequency ranges from 3Hz to 300kHz. The specifications include additional error considerations for inputs below 5% of the range.

Frequency and Period Characteristics: Accuracy is specified as ± (% of reading) for frequency and period measurements, with specific conditions for sine and square wave inputs.

Temperature Characteristics: Temperature measurements using RTD, thermocouples, and thermistors are specified with accuracy dependent on the temperature range and type of sensor used.

Capacitance Characteristics: Capacitance measurements are specified for inputs greater than 10% of the range, with accuracy defined as ± (% of reading + % of range).

Display and Interface: The device features a 4.3" color TFT WQVGA display with LED backlight and interfaces including RS-232C, USB, LAN, and optional GPIB.

Power and Dimensions: The power source is AC with multiple voltage options, and the device dimensions and weight are specified with and without a bumper.

Additional Notes: Various conditions and additional errors are specified for different measurement types, including the need for specific warm-up times, speed settings, and input conditions to ensure accuracy.

Catalog excerpts

GOOD WILL INSTRUMENT CO., LTD. NO, 7-1, Jhongsing Road, Tucheng Dist,, New Taipei City, 236, Taiwan T (886) 2 2268-0389 F (886)2 2268-0639 www.gwinstek.com

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GOOD WILL INSTRUMENT CO., LTD. NO. 7-1, Jhongsing Road, Tucheng Dist., New Taipei City, 236, Taiwan T (886) 2 2268-0389 F (886)2 2268-0639 www.gwinstek.com

Open the catalog to page 2

GOOD WILL INSTRUMENT CO., LTD. NO. 7-1, Jhongsing Road, Tucheng Dist., New Taipei City, 236, Taiwan T (886) 2 2268-0389 F (886)2 2268-0639 www.gwinstek.com

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[1]. DC Specification: In addition to the availability that requires warm-up of 60 minutes, it must be set in 5/s speed rate (60/s speed rate for Continuity and Diode), A-Zero on. [2]. The entire range of measurement will pass the set range by 20% except the tests of 1000 DCV, 750 ACV, 3 A DC, 3A AC, 10 A DC, 10A AC and diode. [3]. This specification applies to 4-wire resistance measurement, whilst it requires using "REL" function for offset on 2-wire resistance measurement. 2-wire resistance measurement will cause additional error of 0.2 Ω if REL function is not executed. [4]. This specification...

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