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Proline Promass 800H科里奥利质量流量计

织梦无忧科技2019-05-16E+H
优势

适于地下直埋或长期水下使用-经过认证的传感器
 
长时间操作安全可靠-全焊接式传感器牢固耐用
 
节能型流量测量-横截面与管道一致,无压损
 
免维护-无活动件
 
无需骨干电网-电池寿命长达15年
 
通过电子邮件和SMS提供全球范围的测量数据和事件传输-内置GSM/GPS调制解调器。
 
数据存储可靠-内置SD卡
 
应用领域
 
双向测量原理不受压力、密度、温度和粘度的限制
 
通过认证的传感器,适用于要求最苛刻的水和污水应用
 
仪表特性
 
取得国际饮用水认证
 
防护等级 IP68 ( 6P 外壳)
 
变送器外壳采用耐用的聚碳酸酯
 
电池&无线调制解调器等都装在同一个壳体中
 
测量周期可单独调整
 

特征和规格
 
Density/Concentration
 
液体
 
密度
 
气体
 
测量原理
 
科里奥利质量流量
 
产品标题
 
The chemically resistant single‐tube flowmeter with extended transmitter functionality. Highly accurate measurement of liquids and gases in applications requiring highest corrosion resistance.
 
传感器特点
 
Maximum safety for chemically aggressive fluids – corrosionresistant wetted parts. Fewer process measuring points –multivariable measurement (flow, density, temperature). Spacesaving installation – no in/outlet run needs. Measuring tube made of Tantalum, Zirconium. Nominal diameter: DN 8 to 50 (³⁄₈ to 2").
 
变送器特点
 
Quality – software for filling & dosing, density & concentration, advanced diagnostics. Flexible data transfer options – numerous communication types. Automatic recovery of data for servicing. 4‐ line backlit display with touch control. Device in compact or remote version.
 
公称口径范围
 
DN 8 to 50 (³⁄₈ to 2")
 
接液部件材质
 
Measuring tube: Tantalum 2.5W; 702 (UNS R60702)
Connection: Tantalum; 702 (UNS R60702)
 
测量变量
 
Mass flow, density, temperature, volume flow, corrected volume flow, reference density, concentration
 
最大测量误差
 
Mass flow (liquid): ±0.1 %
Volume flow (liquid): ±0.1 %
Mass flow (gas, Tantalum only): ±0.5 %
Density (liquid): ±0.0005 g/cm³
 
测量范围
 
0 to 70 000 kg/h (0 to 2570 lb/min)
 
最大过程压力
 
PN 40, Class 300, 20K
 
介质温度范围
 
Tantalum: –50 to +150 °C (–58 to +302 °F)
Ziconium: –50 to +200 °C (–58 to +392 °F)
 
环境温度范围
 
Standard: –20 to +60 °C (–4 to +140 °F)
Option: –40 to +60 °C (–40 to +140 °F)
 
传感器外壳材质
 
1.4301 (304), corrosion resistant
 
变送器外壳材质
 
Powder‐coated die‐cast aluminium
1.4301 (304), sheet
CF3M (316L), cast
 
防护等级
 
IP67, type 4X enclosure. Remote transmitter: IP67, type 4X enclosure
 
显示/操作
 
4‐line backlit display with touch control (operation from outside)
Configuration via local display and operating tools possible
 
输出
 
4 modular outputs:
0‐20 mA (active)/4‐20 mA (active/passive)
Pulse/frequency/switch output (passive)
Relay
 
输入
 
2 modular inputs:
Status
0‐20 mA (active)/4‐20 mA (active/passive)
 
数字通信
 
HART, PROFIBUS PA/DP, FOUNDATION Fieldbus, Modbus RS485, EtherNet/IP
 
电源
 
DC 16 to 62 V
AC 85 to 260 V (45 to 65 Hz)
AC 20 to 55 V (45 to 65 Hz)
 
防爆认证
 
ATEX, IECEx, FM, CSA, NEPSI, TIIS
 
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
 
压力认证和证书
PED, CRN
 
材料证书
3.1 material

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