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010-56541668
ADD: 5th Floor, Building 3, No. 8 Hangfeng Road, Fengtai District, Beijing
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E-mail:15611195058@163.com
产品名称:

Plug-in vortex flowmeter

Product name: Plug-in vortex flowmeter
Listing Date: 2019-04-23

选型表

ZKLUGB涡街流量计

类型

代码

选项

被测介质

1

气体

2

液体

3

蒸汽

转换器类型

E

转换器与传感器一体式

F

转换器与传感器分体式

管径

-

DN15~300(按照实际管径标明)管道式

-

DN350~1200(按照实际管径前两位数字标明)插入式

转换器功能

N

电压脉冲输出不带显示

A

电流输出4~20mA,不带显示

B

3.6V10AH锂电池供电,就地显示,无输出

C

电流输出4~20mA,带显示

供电方式

1

24VDC二线制

2

24VDV三线制

温压补偿

T

温度补偿一体式

P

压力补偿一体式

D

温压补偿一体式

通讯方式

R

RS485

H

Hart

M

Modbus

P

Profibus-DP

过程连接

J

法兰夹装

F

法兰连接

C

插入式连接

介质温度

T1

-40~150℃

T2

-40~250℃

T3

-20~350℃(限管道式)

压力等级

D

常规

D__

特殊须注明实际压力等级

接液材质

S

304不锈钢

X

316L不锈钢

N

其他特殊材质,订货须注明

防爆等级

N

不防爆

I

本安防爆

B

隔离防爆

附件

Q1

螺纹式球阀DN50(限插入式)

Q2

法兰式球阀DN50(限插入式)

选型示例:ZKLUGB-1E200C1DJT1DSN


  • Overview
  • Features
  • Use environment

ZKLUGB series vortex flowmeter is a volumetric flowmeter that measures the volume flow of gas, steam or liquid according to the Karman vortex principle, the volume flow rate or the mass flow rate of the standard condition. It can also be used as a flow transmitter in an automated control system.


The instrument adopts advanced differential technology, with isolation, shielding, filtering and other measures to overcome the problems of poor seismic resistance and small signal data disorder of similar products, and adopts unique sensor packaging technology and protective measures to ensure product reliability. . The product has two types: basic type and composite type. The basic type measures single flow signal; the composite type can measure temperature, pressure and flow simultaneously.


Each type has an integral, split structure to accommodate different installation environments.


· No moving parts, long-term stability, simple structure, easy to install and maintain.


· With anti-interference circuit and anti-vibration sensor head, it has certain anti-environmental vibration performance.


· The detection sensor does not directly contact the measured medium, and the performance is stable and the service life is long.


· Using ultra-low power single-chip microcomputer technology, a 3.6V10AH lithium battery can be used for more than 5 years.


· The instrument coefficient is nonlinearly corrected by software to improve measurement accuracy.


· Wide measurement range with a turndown ratio of 1:10


· Low pressure loss and wide measuring range.


· EEPROM is used to protect the accumulated traffic from power failure, and the protection time is more than 10 years.


· Wide range of applications, steam, gas, liquid flow can be measured.


Pipeline vortex flow sensor with an inner diameter range of 25~300mm (full tube)


Measuring liquid accuracy is 1%


Measuring steam and gas accuracy is 1.5%


The plug-in vortex flow sensor has an inner diameter range of 350 to 1200 mm (plug-in type).


Measuring liquid accuracy is 2%


Measuring steam and gas accuracy is 2.5%

基本参数

测量介质

液体、气体、蒸汽

公称通径(mm)

(特殊可定制)

管道式:DN25~DN300

插入式:DN350~DN1200

接液部分材质

304不锈钢、316L不锈钢

量程比

1:10;1:15

精度等级

1.0%、1.5%、2.0%、2.5%(根据传感器及介质精度不同)

重复性误差

测量值的±0.1%

公称压力

1.6MPa;2.5MPa; 4.0MPa;6.4MPa(特殊可定制)

介质温度

-20~150℃、-40~250℃、+100~350℃(仅管式)

输出信号

三线制电压脉冲,三线制4-20mA、二线制4-20mA

供电电压

24VDC;220VAC;3.6V10AH锂电池

通讯输出

RS485,MODBUS协议,HART协议,Profibus-DP协议

电气接口

M20*1.5(特殊可定制)

连接方式

常规法兰连接或法兰夹装,法兰符合国际:GB/T9113.1-2000

防护等级

一体式IP65,特殊可做IP67

防爆等级

隔离防爆Ex dII CT6  本安防爆Ex iaII CT6

环境温度

20~60℃

环境湿度

5%~95%

大气压力

86Kpa~106 Kpa

一般液体和气体适用的管道流量范围对照表

仪表管径

(mm)

液体流量范围

(m3/h)

气体流量范围

(m3/h)

连接方式

耐压等级
(Mpa)

DN15

1.2-6.2

5-25

法兰安装/法兰夹装

2.5/1.6

DN20

1.5-10

8-50

法兰安装/法兰夹装

2.5/1.6

DN25

1.6-16

10-70

法兰安装/法兰夹装

2.5/1.6

DN32

1.9-19

15-150

法兰安装/法兰夹装

2.5/1.6

DN40

2.5-26

22-220

法兰安装/法兰夹装

2.5/1.6

DN50

3.5-38

36-320

法兰安装/法兰夹装

2.5/1.6

DN65

6.2-65

50-480

法兰安装/法兰夹装

2.5/1.6

DN80

10-100

70-640

法兰安装/法兰夹装

2.5/1.6

DN100

15-150

130-1100

法兰安装/法兰夹装

2.5/1.6

DN125

25-250

200-1700

法兰安装/法兰夹装

1.6/1.6

DN150

36-380

280-2240

法兰安装/法兰夹装

1.6/1.6

DN200

62-650

580-4960

法兰安装/法兰夹装

1.6/1.6

DN250

140-1400

970-8000

法兰安装/法兰夹装

1.6/1.6

DN300

200-2000

1380-11000

法兰安装/法兰夹装

1.6/1.6


选型表

ZKLUGB涡街流量计

类型

代码

选项

被测介质

1

气体

2

液体

3

蒸汽

转换器类型

E

转换器与传感器一体式

F

转换器与传感器分体式

管径

-

DN15~300(按照实际管径标明)管道式

-

DN350~1200(按照实际管径前两位数字标明)插入式

转换器功能

N

电压脉冲输出不带显示

A

电流输出4~20mA,不带显示

B

3.6V10AH锂电池供电,就地显示,无输出

C

电流输出4~20mA,带显示

供电方式

1

24VDC二线制

2

24VDV三线制

温压补偿

T

温度补偿一体式

P

压力补偿一体式

D

温压补偿一体式

通讯方式

R

RS485

H

Hart

M

Modbus

P

Profibus-DP

过程连接

J

法兰夹装

F

法兰连接

C

插入式连接

介质温度

T1

-40~150℃

T2

-40~250℃

T3

-20~350℃(限管道式)

压力等级

D

常规

D__

特殊须注明实际压力等级

接液材质

S

304不锈钢

X

316L不锈钢

N

其他特殊材质,订货须注明

防爆等级

N

不防爆

I

本安防爆

B

隔离防爆

附件

Q1

螺纹式球阀DN50(限插入式)

Q2

法兰式球阀DN50(限插入式)

选型示例:ZKLUGB-1E200C1DJT1DSN


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