Functions: high voltage current online measurement, transformer current measurement, high voltage line current measurement;
Automatic range, 2 times per second sampling rate;
Range 0.0mA-1200A (50/60Hz automatic);
Mouth size: φ50mm
Automatic shutdown function to reduce battery consumption;
Backlight function, cope with dim environment and night use;
Effective wireless transmission distance of 30 meters, easy to use;
Equipped with high voltage insulation rod, with light, moisture-proof, high temperature resistance, impact resistance, bending resistance, high insulation and other characteristics;
| Model number | UT255B+ |
| Type | Wireless model (distance 30m) |
| Power supply | Host: DC6V No.7 alkaline battery (1.5V AAA×4);
Receiver: DC7.5V Alkaline Battery No.5 (1.5V LR6×5) |
| Data storage | 200 groups |
| Resolution | 0.1mA |
| The range of | 0.0mA-1200A (50/60Hz automatic) |
| Mouth size | φ50mm |
| Test accuracy | ±2%±5dgt |
| Sampling rate | 2 times per second |
| Function | High and low voltage current test |
| Test mode | Clamp CT |
| Overall dimensions | Host size: width, thickness and height 87*37*262mm |
| Total mass of instrument | 7Kg (including insulated rod and battery) |
| Overflow disy | The range of溢出Function：“OL”符号显示 |
| The data store is full | The data store is fullFunction：“FULL”符号显示 |
| 电池电压 | When the battery voltage drops to 5.5V, the low power indicator lights up to remind you to rece the battery |
| Insulated rod | 五节Insulated rod（共5米） |
| Insulation strength | AC 60kV/rms |
| Line test | 线路电压60kV以下有绝缘外皮导线测试,35kV以下裸导线测试（带Insulated rod操作） |
| Host size | Length 87* thick 37* height 262mm |
| Operating temperature | -10℃～40℃ |
| Storage temperature | -10℃～60℃ |
| Relative humidity | 0℃～31℃≦75%,31℃～40℃≦50% |
| Suitable for safety rules | IEC1010-1,IEC1010-2-032, pollution level 2,CAT Ⅲ(600V) IEC61326(EMC standard)
|
