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产品名称:

ZKMB303 Economical Smart Pressure Transmitter Controller

Product name: ZKMB303 Economical Smart Pressure Transmitter Controller
Listing Date: 2019-03-20

基本参数

介    质

   对接液部件兼容的各种气体及液体

量    程

   -0.1~0~100MPa

精    度

   ±0.25%.FS;±0.2%.FS

输    出

   4-20mA,0-20mA或0-10V,0-5V

开关量输出

   最多可选4组SPDT,3A@250V AC

通    讯

   RS485 RTU符合Modbus协议,可选RS232输出

显示范围

   -19999~99999,小数点位置可设

显示分辨力

   0.0001

测量分辨力

   1/100000,24位A/D转换器

介质温度

   -25~80度,更高温可至400度

最大耐压

   根据传感器和量程,最低1.5倍于量程,最高100倍于量程

工作环境

   -40℃~60℃,湿度低于90%R.H

工作电源

   12~32Vdc,24V @ 200mA(最大);可选220V

外壳材料

   不锈钢、压铸铝

防爆等级

   Ex dII CT6  防护等级IP67

过程连接

   M20×1.5外螺纹,可选其他螺纹或卡套及法兰连接

电气连接

   两个1/2NPT内螺纹,带一个不锈钢堵头,防爆型带一个防爆填料函

选型表

仪表类型

P

不锈钢外壳(不防爆)

Z

压铸铝外壳

传感器类型

K

扩散硅传感器


T

陶瓷电容

精度

A

0.25%FS

B

0.5%FS

测量形式

G

表压型(标准型)

Z

真空型

模拟量输出

M

4~20mA二线制

开关量输出

1

一路SPDT输出

2

二路SPDT输出

3

三路SPDT输出

4

四路SPDT输出

声光报警

N

无声光报警

S

带声光报警

协议

N

无通讯

R

RS485(Modbus)

电气接口

M

M20*1.5内螺纹含锁紧母(ZKMB-2)

X

协商,订货须加备注

防爆

N

不防爆

I

本安防爆

D

隔离防爆

过程连接

M

标准M20*1.5螺纹安装

K

Φ50卡套式(W卫生型)

F

充硅油法兰安装,法兰尺寸订货须注明

量程范围

P

(-0.1~160MPa)可选,字母后按MPa单位标明量程

特殊选项

XX

订货须加备注

选型示例:ZKMB-303KAGM2RMIMP(0~1.6MPa)


  • Overview
  • Features
  • Use environment

ZKMB303 series intelligent pressure transmission controller is my company's own development of high-tech products, it uses high-stability pressure sensor and digital CPU control system, set measurement display, transmission, control, communication in one, with fully parametric set adjustment and digital filterfunction, fully isolated current or voltage analog output Up to 4 points alarm output, a variety of alarm methods, sensitivity independent setting, with delay alarm function, alarm value return difference adjustable, effectively prevent interference and other reasons caused by false positives. The use of a fully sealed structure, waterproof, anti-corrosion, explosion-proof suitable for all-weather work in the field. Different measuring diaphragms and connections can be selected for compatibility with the measuring medium. Widely used in scientific research, military, petrochemical, electric power, metallurgical machinery and environmental protection, improve the level of industrial automation, is to replace the traditional pressure transmitters and switches of the new generation of products.


Full digital circuit, high-precision 24-bit AD, stable and reliable.


Easy to operate, password control of different levels of parameters.


Up to four sets of relay outputs, with 4-20mA or 0-10V outputs.


Optional RS485 and RS232 communications.


Optional explosion-proof function, protection class IP67.


Moyna, Muner, Ha C, 316L-PTFE coating a variety of isolated diaphragms.


Can be with in-place sound and light to indicate alarm


基本参数

介    质

   对接液部件兼容的各种气体及液体

量    程

   -0.1~0~100MPa

精    度

   ±0.25%.FS;±0.2%.FS

输    出

   4-20mA,0-20mA或0-10V,0-5V

开关量输出

   最多可选4组SPDT,3A@250V AC

通    讯

   RS485 RTU符合Modbus协议,可选RS232输出

显示范围

   -19999~99999,小数点位置可设

显示分辨力

   0.0001

测量分辨力

   1/100000,24位A/D转换器

介质温度

   -25~80度,更高温可至400度

最大耐压

   根据传感器和量程,最低1.5倍于量程,最高100倍于量程

工作环境

   -40℃~60℃,湿度低于90%R.H

工作电源

   12~32Vdc,24V @ 200mA(最大);可选220V

外壳材料

   不锈钢、压铸铝

防爆等级

   Ex dII CT6  防护等级IP67

过程连接

   M20×1.5外螺纹,可选其他螺纹或卡套及法兰连接

电气连接

   两个1/2NPT内螺纹,带一个不锈钢堵头,防爆型带一个防爆填料函

选型表

仪表类型

P

不锈钢外壳(不防爆)

Z

压铸铝外壳

传感器类型

K

扩散硅传感器


T

陶瓷电容

精度

A

0.25%FS

B

0.5%FS

测量形式

G

表压型(标准型)

Z

真空型

模拟量输出

M

4~20mA二线制

开关量输出

1

一路SPDT输出

2

二路SPDT输出

3

三路SPDT输出

4

四路SPDT输出

声光报警

N

无声光报警

S

带声光报警

协议

N

无通讯

R

RS485(Modbus)

电气接口

M

M20*1.5内螺纹含锁紧母(ZKMB-2)

X

协商,订货须加备注

防爆

N

不防爆

I

本安防爆

D

隔离防爆

过程连接

M

标准M20*1.5螺纹安装

K

Φ50卡套式(W卫生型)

F

充硅油法兰安装,法兰尺寸订货须注明

量程范围

P

(-0.1~160MPa)可选,字母后按MPa单位标明量程

特殊选项

XX

订货须加备注

选型示例:ZKMB-303KAGM2RMIMP(0~1.6MPa)


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