GW Instek GDM-9052 Multimeter, Dual Measurement, 5.5 Digit, True RMS, 750V, 10A, GDM Series
Our Part #20021203
Condition:New
Mfr Part #GDM-9052
- Description
- Specifications
- Documents
GW Instek GDM‑9052 Digital Multimeter, 5½ Digit, True RMS, Dual Display, 0.012% Accuracy
240,000 Counts Bench DMM with USB and RS-232C
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)
The GW Instek GDM‑9052 Digital Multimeter is a high-precision bench instrument engineered for accurate measurement, automation integration, and advanced analysis. Featuring 5½ digit resolution (239,999 counts) and an industry-leading 0.012% DC voltage accuracy, it delivers the reliability required for calibration labs, R&D environments, and manufacturing test systems.
Designed for productivity, the GDM‑9052 includes a 4.3-inch TFT LCD with dual display capability, allowing engineers to monitor two parameters simultaneously. This improves efficiency when comparing readings or analyzing circuit behavior in real time.
A standout feature is its AI measurement function, which automatically detects and configures measurements for voltage, resistance, diode, and continuity—reducing setup time and eliminating user error.
The multimeter supports 12 measurement functions, including AC/DC voltage and current, 2-wire and 4-wire resistance, capacitance, temperature, frequency, and period. With True RMS measurement, it provides accurate readings even for non-linear or distorted signals commonly found in modern electronics.
With USB and RS‑232 connectivity, the GDM‑9052 easily integrates into automated test systems for remote operation and data acquisition. Whether used in R&D labs, manufacturing environments, or service applications, this multimeter offers a powerful combination of precision, versatility, and productivity.
Feature | GDM-9052 | Typical 5½ Digit DMM | Entry-Level Bench DMM |
|---|---|---|---|
Resolution | 5½ digit (239,999) | 5½ digit | 4½ digit |
DC Voltage Accuracy | 0.012% | 0.02-0.05% | 0.1% |
Display | 4.3" TFT Dual | Single LCD | Basic display |
True RMS | Yes (AC & AC + DC) | Yes | Limited |
Measurement Functions | 12 functions | 8-10 | 5-7 |
AI Auto Measurement | Yes | No | No |
Math Functions | Advanced | Moderate | Basic |
Digital I/O / Compare | Yes | Limited | No |
Interfaces | USB + RS-232 | USB | None/USB |
In The Box
- Safety Instruction Sheet x1
- Power cord x1
- Test lead GTL-207A x1
FAQ: Frequently Asked Questions
1) What accuracy does the GDM‑9052 provide?
The GDM‑9052 offers 0.012% DC voltage accuracy, making it suitable for precision measurement and calibration applications.
2) Does this multimeter support True RMS measurements?
Yes, it supports True RMS for AC and AC+DC signals, ensuring accurate readings for complex waveforms.
3) Can the GDM‑9052 be used in automated systems?
Yes, it includes USB and RS‑232 interfaces along with digital I/O, enabling integration into automated test setups.
4) What makes the AI measurement feature valuable?
The AI function automatically detects measurement types, saving time and reducing setup errors during testing.