Active Member
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[China]
Address: A - Room 2304, Building ZhongTianGuoJi , Taibai Road(South) No 269, Xian city,China.
Contact name:Rocky
Shaanxi Sibeier(Sbe) Electronic Technology Co., Ltd. |
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Vc4105A Ground Resistance Meter Test Lock And Hold Function
Features
1. Earth resistance range: 0-1999Ω.
2. Earth voltage range: 0-199.9V.
3. 3 ½ digit LCD display with 32mm high figure
4. Withstand voltage: 3700V AC between the circuit and body cover (for 1 minute).
5. Overload protection: At earth voltage range, Max voltage can be 450V AC (for 1 minute). At earth resistance range, Max voltage can be 280V AC for (10 seconds).
6. Test lock and hold function.
7. white backlight.
Technical data
| Basic function | Range | Accuracy | Resolution | Test method |
| Earth resistance | 20Ω | ±(2%rdg+0.1Ω) | 0.01Ω |
3 wires test |
| 200Ω | ±(2%rdg+3dgt) | 0.1Ω | ||
| 2000Ω | 1Ω | |||
| 2000Ω | ±(2%rdg+5dgt) | 1Ω | 2 wires test | |
| Earth voltage | 200V | ±(1%rdg+5dgt) | 0.1V | - |
| Special function | VC4105A |
| Working temperature | 0°C-40°C relative humidity < 80% |
| Storage temperature | -10°C-50°C relative humidity < 85% |
| Best measuring temperature | 23°C±5°C relative humidity < 75% |
| Overload protection | √ |
| Operating frequency | About 820Hz |
| Operating Current | About 3mA |
| Operation method | Manual range |
| Max. display | 1999 |
| LCD size | 75*52mm |
| Power source | 1.5V AA battery *8pcs |
General characteristic
| Meter color | Orange and Grey |
| Meter weight | 800g (including the battery) |
| Meter size | 175×115×65mm |
| Standard accessory | Supportive earth bar, test leads, battery, manual, pouch. |
| Standard packing | Gift box |
| Standard QTY per carton | 6pcs |
| Carton size | 48.5x33x33cm |
| G.W per carton | 15KG |
FAQ
