Spec:
feature
1. A low resistance measuring device (microohm tester) is used to check for increased resistance, which is usually caused by degradation of the secondary cable or spot welding machine without kick cable.
2. The microohm tester can detect abnormalities caused by the following reasons, including insufficient bolt connections, contact with oxidized surfaces, etc., thereby helping to maintain the stability of the system.
3. This device uses a 4-terminal system and special circuit, specially designed for micro-ohm testing machines to ensure measurement accuracy and reliability. The upper limit resistance value of up to 100 conditions can be memorized to facilitate user data management.
4. Built-in rechargeable lead-acid battery allows the micro-ohm tester to operate normally without external power supply, enhancing portability.
5. Through SD card and USB, the microohm tester can easily record the measurement date to facilitate subsequent data analysis and query.
Content:
| 項目 | 內容 |
| Range of OK/NG Judgement | 0.003mΩ ～ 19.99mΩ |
| Display | 4位 LED 4-digit LED |
| 2位 LED 2-digit LED | |
| Accuracy | ±0.3% F.S. 或 ±1% Rdg ±3 digit，取其小者 |
| Condition setting memory | Max.100 condition setting for upper limit resistance value |
| Power | Rechargeable lead-acid battery |
| Operating Temp. | 5°C ～ 40°C |
| Dimensions | 158(W) x 190(H) x 65(D) mm |
| Approx. Weight | 本體 1.9kg，包含附件 3.2kg |
| Accessories | 筆型探頭 2.5m x 2 (一組) |
| AC adpte(AC 100-240V 50/60Hz) | |
| Carrying case, Shoulder strap, Instruction Manual, Test Certificate |