| 测量原理 | 超声波流量测量 | |
| 产品标题 | Insertion meter with Heartbeat Technology and web server for the water and wastewater industry.
Bidirectional flow measurement of water and wastewater. | |
| 传感器特点 | Low capital investment – cost-effectiveness increases with pipe diameter (up to DN 2000/80"). Long-term stable signal – maintenance-free permanent mounting from outside with coupling pads. Process transparency – diagnostic capability.
Supports two parallel measurement paths. For large diameters: DN 200 to 4000 (8 to 160"). Medium temperatur: –40 to +80 °C (–40 to +176 °F). | |
| 变送器特点 | Safe operation – no need to open the device due to display with touch control, background lighting. Full remote access – web server. Integrated diagnostics, verification and monitoring – Heartbeat Technology.
Transmitter housing made of durable polycarbonate or aluminium. Remote version for wall mounting. Integrated data logger: measured values monitoring. | |
| 公称口径范围 | DN200 to 4000 (8 to 160") | |
| 接液部件材质 | Insertion system:
Sensor holder 1.4301 (304), 1.4404 (316L) Sensor housing 1.4301 (304), 1.4404 (316L) | |
| 测量变量 | Volume flow, Flow velocity, Sound velocity | |
| 最大测量误差 | Volume flow: ±2% o.r. above DN200 | |
| 测量范围 | 0 to 15 m/s (0 to 50 ft/s) | |
| 最大过程压力 | N/A | |
| 介质温度范围 | –40 to +80 °C (–40 to +176 °F) | |
| 环境温度范围 | -20 to 60°C (-4 to 140°F) | |
| 传感器外壳材质 | N/A | |
| 变送器外壳材质 | Wall-mounted housing:
Polycarbonat; AlSi10Mg, coated | |
| 防护等级 | Transmitter: IP66/67, Type 4X enclosure
Sensor: IP66/67, Type 4X enclosure, IP68, Type 6P enclosure (optional) | |
| 显示/操作 | 4‐line backlit display with touch control (operation from outside) Configuration via local display, web browser and operating tools possible | |
| 输出 | 3 ouputs: 4‐20 mA/4‐20 mA HART (active) Pulse/frequency/switch output (passive) Pulse/frequency/switch output (passive) | |
| 输入 | Status input | |
| 数字通信 | HART | |
| 电源 | AC 100 to 240 V / AC/DC 24 V | |
| Approvals | cCSAus | |
| 产品安全性 | CE, C-tick marking, EAC-marking | |
| 计量认证和证书 | Flowmeter verification
Verification performed on accredited calibration facilities (acc. to ISO/IEC 17025) Heartbeat Technology complies with the requirements for measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a | |