“E+H涡街流量计D200/73W/72W夹持型流量计”参数说明
是否有现货: | 否 | 认证: | 安全认证 |
品牌: | E+H/恩德斯豪斯 | 加工定制: | 是 |
传感器: | 外夹式/外敷式 | 口径: | DN10-50 |
类型: | 涡轮流量计 | 机构原理: | 冲量式流量计 |
测量介质: | 液体 | 测量精度: | ±0.1%及以下 |
测量原理: | 力学原理 | 测量范围: | 0.16 to 625 m3/h |
公称通径: | Dn 15 to 150 | 工作压力: | Pn 40 |
工作温度: | –40 to +260 °c | 型号: | D200 |
规格: | D200 | 商标: | E+h |
包装: | 原装 |
“E+H涡街流量计D200/73W/72W夹持型流量计”详细介绍
Prowirl D 测量管事一个阀盘/晶片模型。流量计安装在法兰之间,主要应用在轻型场合。历经考验的并且有专利的电容性DSC电容性传感器,即使在最艰难的测量环境也能保证高精福测量值。Prowirl D提供真实的满足行业标准的两线制技术,无缝集成到现有的基础设施和控制系统。由于本质安全设计和熟练的安装,即使在危险区域也能有高度的操作安全。
优势
内置温度测量,用于饱和蒸汽质量和能量流测量。
带对中环,传感器校准方便
高可用性:稳定性好,抗震性强,抗温度冲击和水锤冲击
不需维修:生命周期标定
仪表接线方便,独立接线腔
操作安全:显示模块带触摸键,背光显示,无需打开仪表操作
-
内置验证技术:心跳技术
应用领域
湿蒸汽/饱和蒸汽/过热蒸汽、气体&液体(含低温液体)测量的首选测量原理。
设备参数
安装长度65 mm (2.56 in)
无法兰连接
低重量
显示模块带数据传输功能
坚固的双腔室设计
-
工厂安全:世界范围达标 (SIL, 危险区域
测量原理涡街主要特点The flowmeter with a cost‐\effective wafer design, available as compact or remote version. Integrated temperature measurement for mass/energy flow of saturated steam. For all basic applications and for 1‐\to‐\1 replacement of orifice plates.特点直径DN 15 to 150 (½ to 6")Measured variablesVolume flow, mass flow, corrected volume flow, energy flow, heat flow difference, temperature测量误差Volume flow (liquid): ±0.75 %Volume flow (steam, gas): ±1.00 %Mass flow (liquid): ±0.85%Mass flow (steam, gas): ±1.7 %量程Liquid: 0.16 to 625 m³/h (0.09 to 368 ft³/min)depending on medium: water with 1 bar a, 20 °C (14.5 psi a, 68° F)Steam, gas: 2 to 8342 m³/h (1.18 to 4910 ft³/min)depending on medium: steam with 180 °C, 10 bar a (356 °F, 145 psi a); air with 25 °C, 4.4 bar a (77 °F, 63.8 psi a)压力范围PN 40, Class 300, 20K过程温度Standard: –40 to +260 °C (–40 to +500 °F)High/low temperature (option): –200 to +400 °C (–328 to +752 °F)High/low temperature (on request): –200 to +450 °C (–328 to +842 °F)环境温度Compact version (standard): –40 to +80 °C (–40 to +176 °F)Compact version (option): –50 to +80 °C (–58 to +176 °F)emote version (standard): –40 to +85 °C (–40 to +185 °F)emote version (option): –50 to +85 °C (–58 to +185 °F)Sensor housing materialSensor connection housing: AlSi10Mg, coated; 1.4408 (CF3M)Transmitter housing materialAlSi10Mg, coated; 1.4404 (316L)电子插件的防护Compact version: IP66/67, type 4X enclosureSensor remote version: IP66/67, type 4X enclosureTransmitter remote version: IP66/67, type 4X enclosure显示/操作4‐\line backlit display with touch control (operation from outside)Configuration via local display and operating tools possibleemote display available输出4‐\20 mA HART (passive)4‐\20 mA (passive)Pulse/frequency/switch output (passive)输入Current input 4‐\20 mA (passive)通信HART, PROFIBUS PA, FOUNDATION Fieldbus