Ground Pro® Handheld Ground Integrity Meter
The Ground Pro® Handheld Ground Integrity Meter from 3M/SCS is an advanced measuring device designed to verify grounding connections according to ANSI/ESD S6.1 and ANSI/ESD S20.20 standards. It not only measures ground impedance but also detects AC and DC voltage on the ground, high-frequency noise, and electromagnetic interference (EMI). These features are crucial for early identification of potential operational disruptions such as tool jams or unpredictable behavior.
The device provides precise measurements and is equipped with an Auto-Zero function that considers the impedance of the measuring leads to enhance accuracy. A programmable impedance alarm alerts when predefined thresholds are exceeded. Additionally, the device is NIST-calibrated.
Technical Specifications:
- Dimensions: 114 x 92 x 28 mm
- Weight: 140 g
- Power supply: 9V Alkaline battery
- Measurement range (Impedance): 0.000 to 1.999 Ω; 00.00 to 19.99 Ω; 000.0 to 199.9 Ω; 0000 to 1999 Ω
- Measurement accuracy: ± (2% + 0.01 Ω) for 0.000 to 1.999 Ω; ±(2% + 3) for all other ranges
- EMI bandwidth: 9 kHz to 450 MHz
- EMI measurement range: 10 mV to 5 V peak; 80 dBμV to 134 dBμV
- Ground voltage: AC (50 to 500 Hz) 0.001 to 250 V RMS; DC 0.001 to 350 V
- Operating temperature: 10 °C
- Humidity: 50 - 80%
Part number: 3M-CTM051
Details
- Test voltage
Test voltage
- 0.001 - 350 V
- Height [mm]
Height [mm]
- 28
- Length [mm]
Length [mm]
- 114
- Width [mm]
Width [mm]
- 92
- Humidity
Humidity
- 50 - 80 %
- Operating temperature
Operating temperature
- 10 °C
- Weight
Weight
- 140 g