传感器 (CAS No.None)
- 物化性质
- 传感器是能感受被测量并按一定规律将其转换成可用输出信号的器件或装置，通常由敏感元件、转换元件和信号调理电路组成。产品采用高强度金属或工程塑料外壳，内部电子元件密封封装，具有体积小、重量轻、灵敏度高、响应速度快、抗干扰能力强、长期稳定性好等特点。工作温度范围一般为-20℃～85℃，测量精度可达±0.5%FS。
- 技术参数
- 测量范围可根据实际需求定制，输出信号为4-20mA或RS485。 响应时间≤10s，恢复时间≤30s，满足实时监测要求。 工作电压DC 12～24V，功耗≤1W。 工作温度-20℃～85℃，存储温度-40℃～125℃。 防护等级IP65，适用于恶劣工业环境。
English description（英文原文，共 1515 字符）
Product Name:Sensor
English Name:Sensor
Aliases:Probe, Sensing Element, Detector
Physical Properties:A sensor is a device or component that senses a measured quantity and converts it into a usable output signal according to a defined rule, typically consisting of a sensing element, a conversion element, and signal conditioning circuitry. It features a high-strength metal or engineering plastic housing with sealed internal electronic components, offering compact size, light weight, high sensitivity, fast response, strong anti-interference capability, and good long-term stability. The operating temperature range is generally -20°C to 85°C, with measurement accuracy up to ±0.5% FS.
Uses:Widely used in chemical, petroleum, metallurgy, electric power, pharmaceutical and other industries for online detection and process control of parameters such as temperature, pressure, gas concentration and liquid level. It can monitor production status in real time and output standard electrical signals, enabling automated production and safety warning when integrated with control systems.
Technical Specifications:
The measurement range can be customized according to actual requirements; output signal is 4-20 mA or RS485.
Response time ≤10 s and recovery time ≤30 s, meeting real-time monitoring requirements.
Operating voltage DC 12–24 V, power consumption ≤1 W.
Operating temperature -20°C to 85°C, storage temperature -40°C to 125°C.
Protection rating IP65, suitable for harsh industrial environments.
English Name:Sensor
Aliases:Probe, Sensing Element, Detector
Physical Properties:A sensor is a device or component that senses a measured quantity and converts it into a usable output signal according to a defined rule, typically consisting of a sensing element, a conversion element, and signal conditioning circuitry. It features a high-strength metal or engineering plastic housing with sealed internal electronic components, offering compact size, light weight, high sensitivity, fast response, strong anti-interference capability, and good long-term stability. The operating temperature range is generally -20°C to 85°C, with measurement accuracy up to ±0.5% FS.
Uses:Widely used in chemical, petroleum, metallurgy, electric power, pharmaceutical and other industries for online detection and process control of parameters such as temperature, pressure, gas concentration and liquid level. It can monitor production status in real time and output standard electrical signals, enabling automated production and safety warning when integrated with control systems.
Technical Specifications:
The measurement range can be customized according to actual requirements; output signal is 4-20 mA or RS485.
Response time ≤10 s and recovery time ≤30 s, meeting real-time monitoring requirements.
Operating voltage DC 12–24 V, power consumption ≤1 W.
Operating temperature -20°C to 85°C, storage temperature -40°C to 125°C.
Protection rating IP65, suitable for harsh industrial environments.
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常见问题
- 传感器的 CAS 号是多少？
- 传感器的 CAS 号是 None。
- 传感器的英文名称是什么？
- 传感器的英文名称为 Sensor。
- 传感器还有哪些别名？
- 传感器又称 探头、敏感元件、传感元件。
- 传感器有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条传感器供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 传感器的供应商主要分布在哪些地区？
- 传感器的供应商主要分布在 上海市（1 条） 等地。
- 传感器有哪些级别可选？
- 平台上传感器的供应级别包括 工业级。
- 传感器的报价单位是什么？
- 传感器的报价单位主要有 千克。
- 哪里可以查到传感器的价格？
- 掌上化工传感器产品页汇总了各供应商的最新报价与规格，地址：/chemicals/chuan-gan-qi/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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