| 测量原理 | 电磁 | |
| 产品标题 | Specialist for demanding water and wastewater applications with a compact, easily accessible transmitter.
Reliable measurement at constant accuracy with 0 x DN inlet run and no pressure loss.
Dedicated to the measurement of industrial or municipal water and wastewater . | |
| 传感器特点 | Flexible engineering – sensor with fixed or lap-joint process connections. Long-term operation – robust and completely welded sensor. Improved plant availability – sensor compliant with industry-specific requirements.
International drinking water approvals. | |
| 变送器特点 | Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses. Reduced complexity and variety – freely configurable I/O functionality. Integrated verification – Heartbeat Technology.
Compact dual-compartment housing with up to 3 I/Os. Backlit display with touch control and WLAN access. Remote display available. | |
| 公称口径范围 | DN 25 to 3000(1 to 120") | |
| 接液部件材质 | Liner: Polyurethane; Hard rubber, PTFE Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); Tantalum | |
| 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) Volume flow (option): ±0.2 % o.r. ± 2 mm/s (0.08 in/s), Flat Spec | |
| 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 | Flange material carbon steel: –10 to +60 °C (+14 to +140 °F) Flange material stainless steel: –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 25 to 2400 (1 to 90"): Carbon steel with protective varnish Sensor connection housing (standard): AlSi10Mg, coated Sensor connection housing (option): Polycarbonate; 1.4409 (CF3M) similar to 316L | |
| 变送器外壳材质 | AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L; stainless steel for hygenic transmitter design | |
| 显示/操作 | 4-line backlit display with touch control (operation from outside) Configuration via local display and operating tools possible Remote display available | |
| 输出 | 3 outputs: 4-20 mA HART (active/passive) 4-20 mA WirelessHART 4-20 mA (active/passive) Pulse/frequency/switch output (active/passive) Double pulse output (active/passive) Relay output | |
| 输入 | Status input 4-20 mA input | |
| 数字通信 | HART, PROFIBUS DP, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, PROFINET, PROFINET over Ethernet-APL, Ethernet/IP, OPC-UA | |
| 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 | ATEX, IECEx, cCSAus, INMETRO, NEPSI, EAC; JPN, UK Ex, KC | |
| 产品安全性 | CE, C-tick, EAC marking | |
| 功能安全性 | Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511 | |
| 计量认证和证书 | Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR Heartbeat Technology complies with the requirements for measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a (TÜV SÜD attestation) | |
| 船级认证和证书 | LR approval, DNV approval, ABS approval, BV approval | |
| 压力认证和证书 | CRN, PED | |
| 材料证书 | 3.1 material | |
| 卫生型认证和证书 | ACS, KTW/W270, NSF 61, WRAS BS 6920 | |