Analog ground resistance tester for those who prefer analog over digital.
Analog ground resistance tester for those who prefer analog over digital.
Discontinued!
This product has been discontinued and is no longer available.
This is the direct replacement:
AEMC 3620 Features:
| Measurement Range | |
| Range | 0.5 to 1000Ω |
| Measurement Range | 25Ω |
| Resolution | 10mΩ |
| Test Current | 10mA |
| Accuracy in % of Reading | 5% + 0.1% of galvanometer scale length |
| Auxiliary Electrode Influence | Rz: 3000 times the reading up to 50kΩ, Ry: 50kΩ |
| Accuracy Reference Conditions | 23°C ±3K, 50% RH ±10%, battery at 8V ±0.2V, externa; magnetic field |
| Resistance Measurement Frequency | 128Hz square wave |
| Voltage Withstand | 250Vrms with spikes of 3000VAC or 1000VDC |
| Power Source | Eight 1.5V "AA" Alkaline batteries |
| Battery Life | 1680 fifteen-second tests (approximately) |
| Fuse Protection | High breaking capacity 0.1A, 250V, 0.25" x 1.25" |
| Mechanical Specifications | |
| Display | Analog pivot movement |
| Connection | Color-coded terminals accept spade lugs with minimum gap of 6 mm or standard 4mm banana jacks |
| Scale | 3.1" (77mm) white scale with black pointer; one scale per range |
| Operating Temperature | 14 to 131°F (-10 to 55°C) |
| Storage Temperature | -40 to 158°F (-40 to 70°C), 0 to 90% RH with batteries removed Temperature Influence 5% per 10° C |
| Relative Humidity | 20 to 90% maximum |
| Dimensions | 8.7 x 5.4 x 5.9" (220 x 136 x 150mm) |
| Weight | 2 lb (1.3kg) |
| Case | Heavy-duty, ABS |
| Colors | Case: safety yellow; Front panel: gray |
| Mechanical Shock | IEC 68-2-27 |
| Vibration Test | IEC 68-2-6 |
| Drop Test | IEC 68-2-32 |
| Environmental | O-ring sealed against dust and water to IP50 |
| Safety Reference Specifications | |
| Safety Ratings | IEC 1010-1 Cat III Pollution Degree 2, 24V |
| Agency Approvals | |
| Emission | EN 50081-1; |
| Immunity | EN 50082-1 |
Click on a category to view a selection of compatible accessories with the AEMC 3620 Analog Ground Resistance Tester.
| Measurement Range | |
| Range | 0.5 to 1000Ω |
| Measurement Range | 25Ω |
| Resolution | 10mΩ |
| Test Current | 10mA |
| Accuracy in % of Reading | 5% + 0.1% of galvanometer scale length |
| Auxiliary Electrode Influence | Rz: 3000 times the reading up to 50kΩ, Ry: 50kΩ |
| Accuracy Reference Conditions | 23°C ±3K, 50% RH ±10%, battery at 8V ±0.2V, externa; magnetic field |
| Resistance Measurement Frequency | 128Hz square wave |
| Voltage Withstand | 250Vrms with spikes of 3000VAC or 1000VDC |
| Power Source | Eight 1.5V "AA" Alkaline batteries |
| Battery Life | 1680 fifteen-second tests (approximately) |
| Fuse Protection | High breaking capacity 0.1A, 250V, 0.25" x 1.25" |
| Mechanical Specifications | |
| Display | Analog pivot movement |
| Connection | Color-coded terminals accept spade lugs with minimum gap of 6 mm or standard 4mm banana jacks |
| Scale | 3.1" (77mm) white scale with black pointer; one scale per range |
| Operating Temperature | 14 to 131°F (-10 to 55°C) |
| Storage Temperature | -40 to 158°F (-40 to 70°C), 0 to 90% RH with batteries removed Temperature Influence 5% per 10° C |
| Relative Humidity | 20 to 90% maximum |
| Dimensions | 8.7 x 5.4 x 5.9" (220 x 136 x 150mm) |
| Weight | 2 lb (1.3kg) |
| Case | Heavy-duty, ABS |
| Colors | Case: safety yellow; Front panel: gray |
| Mechanical Shock | IEC 68-2-27 |
| Vibration Test | IEC 68-2-6 |
| Drop Test | IEC 68-2-32 |
| Environmental | O-ring sealed against dust and water to IP50 |
| Safety Reference Specifications | |
| Safety Ratings | IEC 1010-1 Cat III Pollution Degree 2, 24V |
| Agency Approvals | |
| Emission | EN 50081-1; |
| Immunity | EN 50082-1 |
Click on a category to view a selection of compatible accessories with the AEMC 3620 Analog Ground Resistance Tester.
