Overview
Enviro Test Construct’s micro-ohmmeters, offer various features, including the capability to measure both steady state and dynamic low resistance values. With test currents of up to 600 A, these devices can accurately measure resistance in circuit breaker contacts, bus-bar joints, contact elements in busbars, and other high-current links. Additionally, these micro-ohmmeters provide true DC ripple-free current testing for components like bus bars, circuit breakers, and fuses.
The portability of Enviro Test Construct’s contact resistance testers makes them suitable for field measurements, enabling a wide range of resistance testing across different voltage spectrums, including LV (Low Voltage), MV (Medium Voltage), HV (High Voltage), and EHV (Extra High Voltage) applications. These testers are designed with safety, ease of use, and versatility in mind, making them ideal for various industrial and electrical applications.
Technical Specification
| Display Type | Digital Only |
| Accuracy Class | 0.5% |
| Measuring Range | 0 m Ω to 80 m Ω |
| Testing Voltage | DC 10 V |
| Operating Temperature | 14°F to 122°F (- 10 ℃ to 50 ℃) |
| Output Current | 100 A |
| Output Current Gears | 50 A, 100 A |
| Open Circuit Voltage | DC 10 V |
| Resolution | 0.0001 μ Ω |
| Relative Humidity | ≤85% RH |
| Dimension | 14.2 in x 9.3 in x 10.6 in (360 mm X 235 mm x 270 mm) |
| Weight | 17.6 lb(8 kg) |
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