E+E电子公司是德国Heidenhain公司的子公司，主营业务是开发和生产温湿度、风速以及C02敏感元件、温湿度、风速以及C02变送器以及湿度校准设备。E+E应用的主要市场有工业自动化，HVAC暖通空调系统，测量和控制技术，家电，农业，过程控制和环境工程等。
主营产品
E+E温湿度传感器
E+E风速仪
E+E温度传感器
E+E湿度传感器。
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Code
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EE650-T2J3L200P1BD5
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Series
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EE650
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Type
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T2: Duct mount
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Output
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J3: RS485
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Probe length
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L200: 200 mm (7.87")
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Protocol
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P1: Modbus RTU
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Baud rate
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BD5: 9 600
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E+E传感器EE650系列介绍
EE650 空气流量传感器专用于楼宇自动化和通风应用中准确可靠的测量。
EE650 采用新型 VTQ 气流传感器元件，该元件根据热风速计原理工作，由 E+E 采用优质的薄膜技术制造。
由于其创新设计，VTQ 空气流量传感器元件非常坚固且对污染高度不敏感，因此有长期性能。
测量数据可通过模拟电压或电流输出（用户可选择）或通过 Modbus RTU 或 BACnet MS/TP 协议的 RS485 接口提供。
供货范围内的外壳设计和安装法兰便于安装或更换。EE650的配置和调整可以在电子板上或通过数字接口轻松进行。
主要特征
• 最佳精度和长期稳定性
• 高抗污染和机械应力
• 测量范围 0.2 - 10/15/20 m/s (40 - 2000/3000/4000 ft/min)，用户可选择
• 电流和电压输出，可选
• 带 Modbus RTU 或 BACnet MS/TP 的 RS485 接口
• 管道安装和远程探头版本
• 简易安装
• 供用户调整的数字接口
The EE650 air flow sensor is dedicated for accurate and reliable measurement in building automation and ventilation applications.
EE650 employs the new VTQ air flow sensor element, which operates on the thermal anemometer principle and is manufactured by E+E in state-of-the-art thin film technology.
Due to its innovative design, the VTQ air flow sensor element is very robust and highly insensitive to pollution, which leads to outstanding long-term performance.
The measured data is available either on an analogue voltage or current output, user selectable, or on the RS485 interface with Modbus RTU or BACnet MS/TP protocol.
The enclosure design and the mounting flange included in the scope of supply allow for easy installation or replacement. The configuration and adjustment of the EE650 can be comfortably performed on the electronics board or via digital interface.
Key Features
• Best accuracy and long term stability
• High resistance to pollution and mechanical stress
• Measuring range 0.2 - 10/15/20 m/s (40 - 2000/3000/4000 ft/min), user selectable
• Current and voltage outputs, selectable
• RS485 interface with Modbus RTU or BACnet MS/TP
• Duct mount and remote probe versions
• Easy installation
• Digital interface for adjustment by user
E+E传感器EE650系列其他常用型号：
E+E EE650-T2J3L200P1BD5
E+E EE650-T3A6L300K2
E+E EE650-T2A6L200
E+E EE650-T3A6L300K1
E+E EE650-T2A6L100 AIR