t-mass T 150是第一个Endress+Hauser用于液体测量的热式质量流量计，t-mass T 150主要应用在水中的测量，当流量计独立的测量一种液体的电导率时，也可以用在各种导电性和非导电性液体的监测和趋势监测。用户特定的实质可以保存在显示器，也可以通过显示器从一台设备传递到另一台设备。
专用于监测导电性和非导电性的液体
高过程安全性：内置温度补偿，高重复性和线性度
经济型测量：安装简便，压损可以忽略不计，免维护
可靠流量趋势：多变量测量
快速有效调试：引导式操作菜单
高工厂适应性：自诊断和错误监测
自动数据恢复，便于维护
该测量原理具有高可操作测量范围，能直接测量质量流量
专业测量导电和非导电液体流量
仪表特性
插入型适用于公称管径为 DN 40 ~ 1000 (1 1/2 ~ 40")的管道
标准型传感器或卫生型传感器
耐SIP清洗，温度可达130 °C (266 °F)
一体化型带 DC 24 V 电源供电
4-20 mA HART, 脉冲/频率/开关量输出
紧凑和坚固的变送器
测量原理
热式
主要特点
The flowmeter for reliable and easy monitoring of liquids. Dedicated to the monitoring of conductive and non‐conductive liquids.
特点
High process safety – high repeatability and linearity due to integrated temperature compensation. Cost‐effective measurement – easy installation, negligible pressure loss and maintenance‐free. Reliable flow trending – multivariable measurement. Insertion version for nominal diameter DN 40 to 1000 (1½ to 40"). Sensor in standard or hygienic version.
Transmitter features
Fast and efficient commissioning – guided operating menus. High plant availability – self‐diagnostics and error monitoring. Automatic recovery of data for servicing. Device in compact version with DC 24 V power supply. 4‐20 mA HART, pulse/frequency/switch output.
直径
DN 40 to 1000 (1½ to 40")
Wetted materials
Transducer: 1.4404 (316/316L); Alloy C22, 2.4602 (UNS N06022)
Insertion tube: 1.4404 (316/316L); Alloy C22, 2.4602 (UNS N06022)
Connection:
‐ Compression fitting: 1.4404 (316L); Alloy C22, 2.4602 (UNS N06022)
‐ Threadolet: 1.4404 (316L); Alloy C22, 2.4602 (UNS N06022)
‐ Clamping ferrule: PEEK 450G; 1.4404 (316L); Alloy C22, 2.4602 (UNS N06022)
‐ Tri‐Clamp; DN40 DIN 11851, DN50 DIN 11851; DN40 DIN 11864‐1A, DN50 DIN 11864‐1A: 1.4404 (316L)
Measured variables
Mass flow, temperature, volume flow
测量误差
Flow: ±5 % o.f.s.
量程
226 to 14 100 000 l/h (60 to 3 730 000 gal/h)
(under reference conditions)
压力范围
PN 40
过程温度
–20 to +100 °C (–4 to +212 °F)
环境温度
–40 to +60 °C (–40 to +140 °F)
Transmitter housing material
AlSi10Mg, coated
电子插件的防护
IP66/67, type 4X enclosure
显示/操作
4‐line display with push buttons
Configuration via local display and operating tools possible
输出
4‐20 mA HART (active)
Pulse/frequency/switch output (passive)
输入
Status bbbbb
通信
HART
Power supply
DC 18 to 30 V
防爆认证
ATEX, IECEx, cCSAus
Other approvals and certificates
Metrological approvals and certificates
Calibration perbbbbed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR
Pressure approvals and certificates
CRN
Material certificates
3.1 material
Hygienic approvals and certificates
Sanitary approval: 3-A, EHEDG
