Overview
Enviro Test Construct low milli ohmmeters are brand new design wide range and multi-channel resistance meter with high accuracy, which can scan and test multi- channel of resistance and can set a comparator for each channel. It adopts high performance ARM microprocessor control. The true-color 3.5 in (8.89 cm) LCD can display multi channels of resistance simultaneously. Resistance range 1 μΩ to 30 KΩ and max display result 30,000 digits. Its temperature compensation function can adapt to different testing requirements. It can be applied to automation equipment. RS232C and Handler interface output 8 or 10 or 20 or 30 channels to improve the testing ability of production automation.
Features
- Convenient and quick to read value
- Cursor key, Numeric keypad
- Make the electronic enclosure cool quickly
- Convenient for placing instrument
- Extension, communication, power socket, fuse holder
Technical Specifications
| Parameters | DC resistance |
| Channel | 8 channels, 10 channels, 20 channels, 30 channels (Scanning) |
| Basic Accuracy | 0.05 % |
| Max Reading | 30,000 |
| Measurement Range | 1 μΩ to 30 kΩ |
| Signal Source | Max current: < 1 A |
| Range | Automatic, manual |
| Speed | 30 ms or channel (manual) |
| Correction | Short circuit zero correction within full range |
| Trigger | Internal trigger; remote trigger; external trigger; manual trigger |
| Interface | RS-232C interface, (SCPI instruction set, Handler (PLC) interface) |
| Comparator | Each channel can be independently set |
| Temperature Compensation | Accuracy: 32.36 °F (0.2 ℃),temperature range: 32 °F to 176 °F (0 ℃ to 80 ℃) |
| Test Lead | Four-terminal shield for each channel (including 2 detection element and 2 driving element) |
| Other | TFT true color LCD display; can set resistance upper limit and lower limitTemperature compensation; Keyboard lock function |
| Power Supply | Voltage: 198 V AC to 250 V AC, frequency: 50 Hz, power: max 15 V A; Optional 110 V AC |
| Size | Outer size: 10.39 in x 4.21 in x 13.78 in (264 mm (width) x 107 mm (height) x 350 mm (depth))Inner size: 8.5 in x 3.46 in x 12.72 in (216 mm (width) x 88 mm (height) x 323 mm (depth)) |
| Weight | 8.82 lb (4 kg) |
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