Overview
Emissions And Stack digital DC Low resistance meter, also known as micro-ohmmeter, ohmmeter, equal potential tester, using microprocessor technology, four-line test, safe, precise and reliable. Mainly used for measuring the conductor resistance of the cable, switch, socket, relay contact resistance, the resistance of the transformer winding coil, motor, shell and equipment, lightning protection zone, ground beam, structure, cabinet, steel bar, pipe, Windows, fence, radiator, assembly line connection between objects such as metal components resistance test. Widely used in telecommunication, electric power, meteorology, computer room, oil field, power distribution line, tower transmission line, gas station, factory grounding network, lightning rod and so on. It is composed of host, monitoring software, test line, communication line and so on. Host large LCD display, clear immediately, port anti-overload function, avoid mis operation burn instrument. Can store 500 groups of data, resistance measurement range: 0.001 mω to 300.0 Kω. The upper computer software has the functions of reading, consulting, saving and reporting historical data. This tester is mainly used to measure the conductor resistance of the cable, switch, socket, relay contact resistance, winding, motor, transformer winding resistance and metal riveting resistance, metal component coupling between resistance test, low resistance test, the ground electrode connected to the conductor resistance test, contact resistance testing, etc.
Technical Specifications
| Testing current | Greater than 1 A |
| Open circuit voltage | Less than 4.2 V |
| Measured power | Less than 8 W |
| Power Supply | DC 3.7 V 2000 mAh |
| Display Mode | LCD |
| Test line length | About 27.55 in (70 cm) red, black each 1 pc |
| Testing time | About 2 time/s |
| Power Consumption | Standby: about 100 mA
Turn on: about 105 mA Measure: 2A Max |
| Working temperature | 64.4 °F to 82.4 °F (18 ℃ to 28 ℃) 70% RH |
| Storage temperature and humidity | 5 °F to 122 °F (-15 ℃ to 50 ℃) 70% RH |
| Insulation Resistance | Above 10 MΩ (500 V between circuit and enclosure) |
| Withstand Voltage | AC 3700 VRMS (Between the circuit and the housing) |
| CD size | 2.79 in x 2.04 in (71 mm x 52 mm) |
| Tester size | 7.36 in x 7.51 in x 2 in (187 mm x 191 mm x 51 mm) |
| Weight | Tester: 1.05 lb (480 g) (including battery) |
| Test line: 0.55 lb (250 g) |
Reviews
There are no reviews yet.