产品介绍
The EE741 in-line flow meter can be easily adapted for any measuring task. It is dedicated for accurate metering and monitoring of compressed air and technical gases in DN 15 to DN50 pipes.","The thermal measuring principle and the well proven E+E hot film sensor element lead to best long-term stability and fast response time.","Outstanding measuring accuracy, even in the lower measuring range, is achieved by an application-specific multi-point factory adjustment performed at 7 bar (102 psi). This allows reliable leak detection and corresponding energy savings. The construction of the EE741 flow meter is optimised for easy installation and maintenance.","Modular design","One and the same transmitter can be used for each of three pipe diameters:","The pipe diameter is easily set via the display menu or the EE-PCS product configuration software.","Once the gauge mounting block is installed in the pipeline, the transmitter can be installed and removed without any pipework. As a result, the EE741 flow meter is also ideal for temporary measurement at several installed mounting blocks. The sealing plug included in the scope of supply enable the normal operation of the compressed air system when the transmitter is removed.","Display (optional)","The state-of-the-art LCD shows the current measured values and the overall consumption. The EE741 setup can be easily performed with the push buttons and intuitive menu guidance. The display can be rotated in 90° increments with a push button for convenient orientation in any mounting position of the flow meter.","Typical Applications
特性
- ee741:dn15（1/2）/dn20（3/4）/dn25（1）
- ee741-n50:dn32（1-1/4）/dn40（1-1/2）/dn50（2）
- 压缩空气消耗量测量
- 技术气体o2, n2, ar, co2的监测。其他可要求的气体
- 氮发电机
- 泄漏检测
- EE741:DN15（1/2）/DN20（3/4）/DN25（1）
- 压缩空气耗量测量
- 检漏
EE741 气体流量计技术参数
| 规格项 | 参数值 | 勾选搜索替代 |
| 特 性 | ||
| 工作压力 | 232 psi (163 m H2O) | |
| 流速 | 0.6562 to 2783 ft/sec (0.2000 to 848 m/sec) | |
| 介质温度 | -4 to 140 F (-20 to 60 C) | |
| 测量介质 | Gas | |
| 特征 | Recorder / Totalizer Functions | |
| 电 气 | ||
| 电气输出 | Analog Current; Frequency; Switch | |
| 连 接 & 显 示 | ||
| 接口选项 | Serial/Digital; Network/Fieldbus | |
| 环 境 | ||
| 工作温度 | -4 to 140 F (-20 to 60 C) | |
| 物 理 | ||
| 终端配件 | In-line Threaded | |
| 管道直径 | 0.50 to 1.00 inch (12.7 to 25.4 mm) | |
| 安装 | In-line | |
| 更多技术信息 | ||
| 仪表类型 | Mass Flow Meter | |
| 更多规格 | ||
| 审核认证 | CE, EN61326-1, EN61326-2-3 | |
| 测量技术 | Thermal | |
| 精度 | 3 ±% | |
| 测量的附加变量 | Temperature | |
| 显示 | Digital | |
| 产品类别 | Gas Flow Meters | |
| 面板接口 | Digital Front Panel; Computer Controllable |
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