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上海原装德国E+H电磁流量计假一罚十
电流体
| 测量原理 | 电磁 | |
| 主要特点 | The economical flowmeter with an ultra‐compact transmitter. Fully suitable for basic applications in the chemical and process industry. | |
| 特点 | Cost‐effective sensor – ideal solution for basic requirements. Energy‐saving flow measurement – no pressure loss due to cross‐section constriction. Maintenance‐free – no moving parts. Nominal diameter: max. DN 600 (24"). Ex approvals for Zone 2. | |
| Transmitter features | Space‐saving transmitter – full functionality on the smallest footprint. Time‐saving local operation without additional software and hardware – integrated web server. Integrated verification – Heartbeat Technology. Robust, ultra‐compact transmitter housing. | |
| 直径 | DN 15 to 600 (½ to 24") | |
| Wetted materials |
Liner: PTFE Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); Tantalum |
|
| Measured variables | Volume flow, conductivity, mass flow | |
| 测量误差 |
Volume flow (standard): ±0.5 % o.r. ± 1 mm/s (0.04 in/s) Volume flow (option): ±0.2 % o.r. ± 2 mm/s (0.08 in/s) |
|
| 量程 | 4 dm³/min to 9600 m³/h (1 to 44 000 gal/min) | |
| 压力范围 | PN 40, Class 150, 20K | |
| 过程温度 | –10 to +110 °C (+14 to +230 °F) | |
| 环境温度 | –10 to +60 °C (+14 to +140 °F) | |
| Sensor housing material |
DN 15 to 300 (½ to 12"): AlSi10Mg, coated DN 350 to 600 (14 to 24"): Carbon steel with protective varnish |
|
| Transmitter housing material | AlSi10Mg, coated | |
| 电子插件的防护 | IP67, type 4X enclosure | |
| 显示/操作 |
4‐line backlit display available (no local operation) Configuration via web browser and operating tools possible |
|
| 输出 |
4‐20 mA HART (active) Pulse/frequency/switch output (passive) |
|
| 输入 | None | |
| 通信 | HART, PROFIBUS DP, Modbus RS485, EtherNet/IP, PROFINET | |
| Power supply | DC 20 to 30 V | |
| 防爆认证 | ATEX, IECEx, cCSAus, INMETRO | |
| Other approvals and certificates |
3.1 material, calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR Heartbeat Technology complies with the requirements for traceable verification according to ISO 9001:2008 - Section 7.6 a (TÜV attestation) PED |
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上海原装德国E+H电磁流量计假一罚十
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