测量原理 | 电磁 | |
产品标题 | The flowmeter for highest medium temperatures with an ultra-compact transmitter.
Dedicated to chemical and process applications with corrosive liquids and high medium temperatures. | |
传感器特点 | Diverse applications – wide variety of wetted materials. Energy‐saving flow measurement – no pressure loss due to cross section constriction. Maintenance‐free – no moving parts.
Nominal diameter: max. DN 600 (24"). All common Ex approvals. Liner made of PTFE or PFA. | |
变送器特点 | 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. Local display available. | |
公称口径范围 | DN 15...600 (½...24") | |
接液部件材质 | 内衬:PFA、PTFE 电极:1.4435 (316L)、Alloy C22, 2.4602 (UNS N06022)合金、钽、铂、钛 双相钢Duplex 1.4462 (UNS S31803) | |
测量变量 | 体积流量、温度、电导率、质量流量、校正体积流量、校正电导率 | |
最大测量误差 | 体积流量(标准):±0.5 % o.r. ± 1 mm/s (0.04 in/s) 体积流量(可选):±0.2 % o.r. ± 2 mm/s (0.08 in/s) | |
测量范围 | 4 dm³...9600 m³/h (1...44 000 gal/min) | |
最大过程压力 | PN 40、Cl. 300、20K | |
介质温度范围 | PFA内衬:–20...+150 °C (–4...+302 °F)
高温型PFA内衬:–20...+180 °C (–4...+356 °F) PTFE内衬:–40...+130 °C (–40...+266 °F) | |
环境温度范围 | 碳钢法兰:–10...+60 °C (+14...+140 °F) 不锈钢法兰:–40...+60 °C (–40...+140 °F) | |
传感器外壳材质 | DN 15...300 (½...12"):铝合金AlSi10Mg涂层 DN 350...600 (14...24"):碳钢,带保护漆涂层 | |
变送器外壳材质 | 铝合金AlSi10Mg涂层 | |
防护等级 | IP66/67,Type 4X (外壳) | |
显示/操作 | 四行背光显示(无现场操作) 通过网页服务器和调试软件设置 | |
输出 | 4...20 mA HART(有源) 脉冲/频率/开关量输出(无源) | |
输入 | 无 | |
数字通信 | HART、PROFIBUS DP、Modbus RS485、EtherNet/IP、PROFINET | |
电源 | 20...30 VDC | |
防爆认证 | ATEX、IECEx、cCSAus、INMETRO | |
其他认证和证书 |
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产品安全性 | CE认证、C-Tick认证 | |
计量认证和证书 | 在认证标定装置上执行标定(符合ISO/IEC 17025标准) Heartbeat Technology(心跳技术)符合ISO 9001:2008标准章节7.6 a的溯源校验要求(TÜV认证) | |
船级认证和证书 | ABS、BV、LR | |
压力认证和证书 | PED、CRN | |
材料证书 | 3.1材料证书 | |
卫生型认证和证书 | 饮用水认证:ACS、NSF 61 |