Fluke I310s 电流钳头
功能介绍:
i310s 电流钳表的工作原理基于霍尔效应技术,适合测量直流和交流电流。 i310s 可以与示波器和其它适当的记录仪表配合使用,从而进行精确的非侵入式电流测量。
产品特点:
- Current Ranges: 30 A and 300 A ACRMSor ±45 A and 450 A DC
- Measuring Ranges: ±45 A and 450 A dc
- Output Sensitivity: 10 mV/A (40 A) to 1 mV/A (400 A)
- Resolution: ±50 mA (40 A) to ±100 mA (400 A)
- Load Impedance: > 10 k Ohms and £ 100 pF
- Frequency Range (small signal): DC to 20 kHz (- 3 dB)
- Phase Shift below 1 kHz, < 2 degrees
- Temperature Coefficient: ±0.1% of reading / °C
- Power Supply: 9 V Alkaline
Fluke I310s 电流钳头 功能介绍:
| Electrical Characteristics |
| Current Ranges | | 30 A and 300 A ACRMSor ±45 A and 450 A DC |
|
| ACRMSor DC | |
| Inrush Current | |
| Output Sensitivity | | 10 mV/A (30 A) | | 1 mV/A (300 A) |
|
| Accuracy (at +23°C) | | (30A range) | ±1% of reading ±50 mA | | (300A range) | ±1% of reading ±300 mA |
|
| Bandwidth to meet accuracy specification | |
| Phase Shift below 1 kHz | |
| Resolution | | ±50 mA (30 A) | | ±100 mA (300 A) |
|
| Load Impedance | |
| Conductor Position Sensitivity | | ±1.5% relative to centre reading |
|
| Frequency Range | | (small signal) | DC to 20 kHz (- 3 dB) |
|
| Temperature Coefficient | |
| Power Supply | |
| Battery Life | | 30 Hours, low battery indicator |
|
| Working Voltage (see Safety Standards section) | |
| General Characteristics |
| Maximum Conductor Size | |
| Output Connection | | Safety BNC connector | | Supplied with safety 4mm adaptor |
|
| Output Zero | | Manual adjust via thumbwheel |
|
| Cable Length | |
| Operating Temperature Range | |
| Storage Temperature Range (with battery removed) | |
| Operating Humidity | | 15% to 85% (non-condensing) |
|
| Weight | |
| Safety Standards |
| BS EN 61010-1 | |
| BS EN 61010-2-032 | |
| BS EN 61010-031 | |
| 300 VRMS, Category III, Pollution Degree 2 | |
| Note | | Use of the probe on un-insulated conductors is limited to 300 V ACRMS or DC and frequencies below 1 kHz. |
|
| EMC Standards | | BS EN 61236 | 1998 +A1, A2, & A3 |
|
| 通用技术指标 |
| 最大导线尺寸 | |
| 输出连接 | |
| 输出调零 | |
| 电缆长度 | |
| 操作温度范围 | |
| 存放温度范围(拆除电池) | |
| 操作湿度 | |
| 重量 | |
| 安全标准 | | BS EN 61010-1:2001 | | BS EN 61010-2-032:2002 | | BS EN 61010-031:2002 | | 300 Vrms,III 类,2 级污染 | | 在非绝缘接头上使用探针时,不超过 300 V 交流(真有效效)或直流,且频率低于 1 kHz。 |
|
| EMC 标准 | | EN 61326:1998 +A1、A2 和 A3 |
|
出厂标准配件:
| 型号名称 | 描述 | Price List |
| i310s | AC/DC 电流钳表 |
| i310s | 电流仪表 |
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