| 测量原理 | 电磁 | |
| 产品标题 | Flowmeter for basic water and wastewater applications with easy-to-use operation concept.
Reliable measurement at constant accuracy with 0 x DN inlet run without pressure loss.
Suitable for elementary measurement tasks such as raw water intake. | |
| 传感器特点 | Flexible engineering – sensor with fixed or lap-joint process connections. Application fitness – EN ISO 12944 corrosion protection for underground or underwater installation. Improved plant availability – sensor compliant with industry-specific requirements.
International drinking water approvals. Degree of protection IP68 (Type 6P enclosure). International drinking water approvals. Installation length: DVGW/ISO conform. | |
| 变送器特点 | Optimum usability – operation with mobile devices and SmartBlue app or display with touch screen. Simple, time-saving commissioning – guided parameterization in advance and in the field. Integrated verification – Heartbeat Technology.
System integration with HART, Modbus RS485. Flexible operation with app and optional display. | |
| 公称口径范围 | DN 25 to 3000(1 to 120") | |
| 接液部件材质 | Liner material hard rubber: 0 to +80 °C (+32 to +176 °F) Liner material polyurethane: –20 to +50 °C (–4 to +122 °F) Liner material PTFE: –20 to +90 °C (–4 to +160 °F) Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022) | |
| 测量变量 | Volume flow, conductivity, mass flow | |
| 最大测量误差 | Volume flow (standard): ±0.5 % o.r. ± 1 mm/s (0.04 in/s) | |
| 测量范围 | 0.5 m3/h to 263000 m3/h (2.5gal/min to 1665 Mgal/d) | |
| 最大过程压力 | PN 40, Class 300, 20K | |
| 介质温度范围 | Liner material hard rubber: 0 to +80 °C (+32 to +176 °F)
Liner material polyurethane: –20 to +50 °C (–4 to +122 °F) Liner material PTFE: –20 to +90 °C (–4 to +194°F) | |
| 环境温度范围 | -40 to 60°C (-40 to 140°F) | |
| 传感器外壳材质 | DN 25 to 300 (1 to 12"): AlSi10Mg, coated
DN 350 to 2000 (14 to 78"): Carbon steel with protective varnish | |
| 变送器外壳材质 | Polycarbonat; AlSi10Mg, coated | |
| 防护等级 | Compact version: IP66/67, type 4X enclosure
Sensor remote version (standard): IP66/67, type 4X enclosure Sensor remote version (option): IP68, type 6P enclosure, with protective varnish according to EN ISO 12944 C5-M/Im1/Im2/Im3 | |
| 显示/操作 | LCD display with touch & auto rotate | |
| 输出 | 4-20 mA HART (active/passive), Pulse/frequency/switch output
Modbus RS485, 4-20 mA | |
| 数字通信 | HART, MODBUS RS485 | |
| 电源 | DC 24 V
AC 100 to 230 V AC 100 to 230 V / DC 24 V (non-hazardous area) | |
| 防爆认证 | CSA, GP, KC | |
| 计量认证和证书 | Calibration 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 (TÜV SÜD attestation) | |
| 压力认证和证书 | CRN, PED | |
| 材料证书 | 3.1 material | |
| 卫生型认证和证书 | Drinking water approvals: ACS, KTW/W270, NSF 61, WRAS BS 6920 | |