I310S电流钳表FLUKE I310S美国福禄克FLUKE
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概述：
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，从而进行的非侵入式电流测量。
I310S电流钳表FLUKE I310S美国福禄克FLUKE
特点：
Current Ranges: 30 A and 300 A ACRMS or ±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
型号和配件：
| 型号名称 | 描述 |
| i310s | AC/DC 电流钳表 |
| i310s | 电流仪表 |
技术指标：
| Electrical Characteristics |
| Current Ranges | | | 30 A and 300 A ACRMS or ±45 A and 450 A DC |
|
| ACRMS or 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 |
|
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