| รายละเอียดสินค้า: |
|
| GROUNDTESTM71 meter is a innovative model designed to performing Earth |
| Resistance measurements with 2-wire and 3-wire standards method with a wide |
| measurement range (up to 50kOhm) and typically used in industrial electrical |
| installations environments which consists of single probes and more or less wide |
| earth networks. |
|
| The 2-wire measurement method (where auxiliary metal parts are available) is |
| extremely important in civil environments where 3-wire method application is not |
| possible for logistical reasons. |
|
| Each measure if performed with a test current at high frequency in order to consider |
| and eliminate noise voltages disturb which can be present on installation. |
|
| Thanks to a completely smaller and portable ergonomic case this meter it's the |
| ideal solution for any kind of electrical installer. |
|
| รายละเอียดทางด้านเทคนิค: |
|
| ▪ 3-wire Earth Resistance |
| ▪ 2-wire Earth Resistance |
| ▪ Measurement range up to 50kOhm |
| ▪ Calibration of test cables |
| ▪ Automatic regulation of noise voltage disturbances |
| ▪ CE mark |
| ▪ EN 61557-5 Earth resistance |
| ▪ EN 61326 EMC Standards |
| ▪ EN 61010-032 |
| ▪ EN 61557 |
| ▪ EN 61010-1 |
|
|
| อุปกรณ์ประกอบ : |
|
| ▪ KIT0071: set of 3 safety banana cables + 2 metal probes |
| ▪ SP-6085: carrying bag |
| ▪ ISO9000 calibration certificate |
| ▪ Instruction manual on CD-ROM |
| ▪ Quick reference guide |
|
| อุปกรณ์เสริม : |
|
| ▪ 1066-IECN: connector for extension banana cable 4mm |
|
| หมายเหตุ : กรุณาติดต่อบริษัทฯ เพื่อขอรับรายละเอียดสินค้าเพิ่มเติม |
