Megger设计及制造便携式电力测量设备。Megger的产品可协助客户安装和改善电力设备及其效率，降低成本以及延长设备的寿命。

MEGGER电阻测试仪DET4系列规格介绍

DET4 系列四端子接地电阻测试仪

Megger 的 DET4 系列用于测量地面电阻和土壤电阻率。该系列支持双端、三端和四端测试、附加棒技术（ART）、无桩、泄漏电流和接地噪声电压测量。

Megger 的 DET4 系列四端子接地电阻测试仪为您的接地和土壤电阻率测试需求提供全面解决方案。

该流行仪器系列包括四种不同的型号配套变体，包含各种配件以提高测试灵活性。四个基本型号为：

DET4TD2：干电池供电的基本四端子测试仪

DET4TR2：可充电电池供电的基本四端子测试仪

DET4TC2：干电池供电的四端子测试仪，具有可选择的测试频率、更高的测量灵敏度、附加棒技术（ART）和无桩测量能力

DET4TCR2：可充电电池供电的四端子测试仪，具有可选择的测试频率、更高的测量灵敏度、附加棒技术（ART）和无桩测量能力

DET4TC2 和 DET4TCR2 测试仪适用于要求最高灵活性的严苛应用。这些仪器支持双端、三端和四端测试，以及附加棒技术（ART）、无桩、泄漏电流和接地噪声电压测量。它们还允许您从四个选项中选择测试频率：94 Hz、105 Hz、111 Hz 和 128 Hz，使您能够轻松选择在困难情况下最小化干扰影响的频率。

当不需要 DET4TC 型号的卓越灵活性时，Megger 提供 DET4TD2 和 DET4TR2 测试仪，前者设计用于可更换电池，后者使用可充电电池。这些具有竞争力的仪器完全支持最流行的接地电阻测试方法 - 双端、三端和四端测试。

所有 DET4 型号均具备 IP54 评级，适合户外工作，并且设计符合严格的安全标准，额定 CAT IV 至 100 V。此外，所有 DET4 仪器均经过人体工程学设计，配备大型选择开关，使您即使佩戴手套也能轻松选择双端、三端或四端测试。

DET4 series four-terminal earth/ground resistance testers

Megger’s DET4 series measures earth/ground resistance and soil resistivity

The DET4 series supports two-, three- and four-terminal testing, Attached Rod Technique (ART), stakeless, leakage current, and earth noise voltage measurement.

Megger’s DET4 series of four-terminal earth/ground resistance testers offers a comprehensive solution to your earth/ground and soil resistivity testing needs.

To that end, this popular instrument series includes four models with different kit variants that contain various accessories for greater testing flexibility. The four basic units are:

DET4TD2: Dry-cell battery-powered basic four-terminal tester

DET4TR2: Rechargeable battery-powered basic four-terminal tester

DET4TC2: Dry-cell battery-powered four-terminal tester with selectable test frequencies, greater measurement sensitivity, attached rod technique (ART), and stakeless measurement capability

DET4TCR2: Rechargeable battery-powered four-terminal tester with selectable test frequencies, greater measurement sensitivity, attached rod technique (ART), and stakeless measurement capability

The DET4TC2 and the DET4TCR2 testers are for demanding applications requiring maximum versatility. These instruments support two-, three- and four-pole testing, as well as attached rod technique (ART), stakeless, leakage current, and earth noise voltage measurement. They also allow you to select the test frequency from one of four options: 94 Hz, 105 Hz, 111 Hz, and 128 Hz, making it easy to choose a frequency that minimises the effects of interference, even in difficult situations.

When the exceptional versatility of the DET4TC models is not needed, Megger offers the DET4TD2 and DET4TR2 testers, the former designed for use with replaceable batteries and the latter with rechargeable cells. These competitive instruments fully support the most popular earth resistance test methods – two-, three- and four-pole testing.

All DET4 models are rated to IP54, making them ideal for outdoor working, and they are designed to meet stringent safety standards, rated CAT IV to 100 V. Additionally, all the DET4 instruments are ergonomically designed with a large selector switch enabling you to easily select two, three, or four-pole tests, even with gloved hands.

常用备MEGGER电阻测试仪型号：

MEGGER DET4TD2

MEGGER DET4TR2

MEGGER DET4TC2

MEGGER DET4TCR2

爱泽工业成立于2010年，定位于向先进制造工业提供高端制造技术和设备。代理经营世界先进的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气，液压以及气动解决方案的合作伙伴，我们利用我们的全球协作团队，为客户提供先进解决方案，市场知识以及相关增值服务来帮助优化客户的工作效率，提高可靠性和安全性，致力于成为工业产品和解决方案的优质渠道。

如果有任何关于MEGGER电阻测试仪DET4TC2的疑问，请随时与我们联系（021-31006702）。我们将尽全力解决您的问题。

If you have any question, please feel free to dial 0086-21-3100 6702 or browse our website: www.ize-industries.com.

MEGGER电阻测试仪DET4系列DET4TC2介绍及特点