Kyoritsu 4105A Digital Earth Tester
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描述
The Kyoritsu 4105A Digital Earth Tester is a sophisticated instrument designed for precise measurement of earth resistance in various electrical systems and installations. Equipped with advanced features and sturdy construction, this tester ensures accurate readings and dependable performance in industrial, commercial, and residential environments. With a wide measurement range from 0.01Ω to 2000Ω and test currents up to 20mA, it enables thorough testing of earth resistance in diverse scenarios. The instrument features a large digital LCD display with backlight for easy reading of measurements, even in low-light conditions. It also offers data storage and recall functions, allowing users to store and analyze measurement results conveniently. Safety features such as over-range indication and auto power-off enhance user safety and prolong battery life. Compact and portable, the Kyoritsu 4105A is suitable for field use and essential for electricians, maintenance technicians, and quality control personnel.
Specifications
– Model: 4105A
– Earth resistance measurement:
– Measurement range: 0.01Ω to 2000Ω
– Accuracy: ±2%rdg ±0.01Ω (0.01Ω to 20Ω), ±3%rdg ±0.1Ω (20Ω to 2000Ω)
– Voltage measurement range: 0V to 200V AC
– Test current: 20mA approx. at 0Ω resistance
– Display: Digital LCD with backlight
– Data storage: 100 measurement data
– Over-range indication: “1” is displayed
– Auto power-off: Approx. 5 minutes
– Safety standards: IEC 61010-1 CAT IV 200V, CAT III 300V
– Power supply: 6 x 1.5V AA batteries
– Operating temperature: -10°C to 55°C (14°F to 131°F)
– Dimensions: 162mm × 118mm × 70mm (6.38″ × 4.65″ × 2.76″)
– Weight: Approx. 710g (including batteries)
– Accessories: Carrying case, measurement probe set, batteries, instruction manual
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实验室校准
Micro Precision 在全球运营 36 个实验室,提供可靠的本地化支持
- 认证计量学家在北美、中美洲、南美洲、欧洲、亚洲和中东的实验室配备人员
- 全面的认证范围可满足广泛的客户需求
- 提供快速校准服务
- 提供接送服务
- 环境受控设施可确保高质量和准确的校准和测量。
实验室校准
Micro Precision 在全球运营 36 个实验室,提供可靠的本地化支持
- 认证计量学家在北美、中美洲、南美洲、欧洲、亚洲和中东的实验室配备人员
- 全面的认证范围可满足广泛的客户需求
- 提供快速校准服务
- 提供接送服务
- 环境受控设施可确保高质量和准确的校准和测量。
质量认证的测试设备维修服务
当一件设备发生故障时,您可以选择修理或更换该物品。通常,维修是一种经济有效的解决方案。 Micro Precision 的维修服务为我们的客户提供以下优势:
- 性价比高;通常低于 OEM
- 高效;周转时间通常比 OEM 好得多
- 灵活性;愿意与客户合作以满足他们的需求
- 保修维修
- 能够维修许多过时的仪器
质量认证的测试设备维修服务
当一件设备发生故障时,您可以选择修理或更换该物品。通常,维修是一种经济有效的解决方案。 Micro Precision 的维修服务为我们的客户提供以下优势:
- 性价比高;通常低于 OEM
- 高效;周转时间通常比 OEM 好得多
- 灵活性;愿意与客户合作以满足他们的需求
- 保修维修
- 能够维修许多过时的仪器
具有成本效益的测试设备选项
从为特定任务租赁专业电子设备到购买物理和尺寸工具,我们提供租赁服务以及二手测试设备销售。我们还定位难以找到的电子产品,并提供灵活的选择以满足不断变化的设备需求。
具有成本效益的测试设备选项
从为特定任务租赁专业电子设备到购买物理和尺寸工具,我们提供租赁服务以及二手测试设备销售。我们还定位难以找到的电子产品,并提供灵活的选择以满足不断变化的设备需求。