联系人：葛汉峰（商务专员）
移动电话：15260878779
Q Q ：1400579634
公司主页：| Description |
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The CSCA-A Series of open-loop current sensors are based on the principles of the Hall-effect wherein a Hall-effect device (HED) produces an output voltage linearly related to the amplitude and phase of a magnetic field applied to it. Current flowing through a primary conductor generates a rotating magnetic field around the conductor. This field is collector by a core of magnetically sensitive material and concentrated in the gap in this core. The HED is located in this core gap. Therefore, the HED output is directly proportional to the amplitude and phase of the primary current. The HED output is trimmed for gain and offset calibration such that the CSCA-A Series sensor provides a predefined output sensitivity versus primary current. |
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| Product Type | Inductive Analog Current Sensor |
| Sensed Current Type | ac, dc and Impluse Currents |
| Sensed Current Range | ±150 A |
| Package Type | Flange Mount W/Connector |
| Output Type | Voltage |
| Operate Current | 50 A RMS Nominal @ 25 °C |
| Supply Current | 17 mA typ. |
| Supply Voltage | ±15 Vdc ±5 % |
| Offset Current Drift | < ±3 mV/°C @ IPN = 50 A; < ±1.5 mV/°C @ IPN = 100 A to 600 A |
| Response Time | 3 µs to 7 µs |
| Operating Temperature | -10 °C to 80 °C [14 °F to 176 °F] |
| Storage Temperature | -25 °C to 85 °C [-13 °F to 185 °F] |
| Housing Material | PBT Polyester |
| Mounting | Molex-type Connector |
| Availability | Global |
| UNSPSC Code | 411121 |
| UNSPSC Commodity | 411121 Transducers |
| Series Name | CSCA-A |
一种高精度的氧传感器。无需任何标准气体就能运行，使它能理想地应用在燃烧和环境控制在内的各种应用。 传感器探头固定在外壳上，外壳内装用来控制氧气泵和处理输出信号所需的全部电子元件。该外壳由聚碳酸脂制成，能自然地提供高的耐平冲击性和密封性。一个7插脚的连接器使得连接和密封更容易进行。
| 霍尼韦尔的氧传感器是从传统的Lambda结构氧化锆氧传感器基础上发展起来的。它采用了2个ZrO2圆片。两个圆片之间有一个小的全密封室，其中的一个圆片具有可逆氧气泵的功能，被用于依次地充满和抽空密封室；第二个圆片测量分压差比，并产生一个对应的传感电压。热元件产生700的温度，该温度是ZrO2圆片作为O2泵工作时所需要的温度。圆片的泵抽吸工作使该密封室的压力达到规定的最低和最高压力所花费的时间就是环境空气中氧分压的测定值。
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 典型应用：
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采暖锅炉的控制
