产品详情
  • 产品名称:恒压法余氯仪 Constant Pressure Method

  • 产品型号:CL8332
  • 产品厂商:国产 Made in China
  • 产品文档:
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简单介绍:
适用于饮用水、工业过程水**工艺的次氯酸(HOCL)/余氯浓度在线监测。 It is suitable for on-line monitoring of hypochloric acid (HOCL) / residual chlorine concentration in drinking water and industrial process water disinfection process.
详情介绍:

仪表特点

● LCD大屏液晶显示

● /文智能菜单操作

● 数据记录/曲线显示/上传功能

● 多种自动标定功能

● 组继电器控制开关

● 高限、低限、迟滞量控制

● 4-20mA/RS485多种连接方式

● 同界面显示余氯和状态等

● 可设密码保护防止非工作人员误操作

Instrument Features

● LCD large screen LCD display

● Chinese/English smart menu operation

● Data record / curve display / upload function

● Multiple automatic calibration function

● Three sets of relay control switches

● High limit, low limit, hysteresis control、

● 4-20mA/RS485 multiple connection methods

● The same interface shows residual chlorine and status, etc.

● Password protection can be set to prevent non-workers from mishandling

技术参数

Technical Parameters:

型    号 Model Number

CL8332

测量范围 Measurement range

0.00520.00mg/L

测量原理 Measuring method

恒压式/电位法        Constant voltage potential

温度范围 Temperature range

050.0

分 辨 率 Accuracy

0.001mg/L

基本误差 Precision

±1%F.S

响应时间 Response time

90%少于90s       90% less than 90s

电流输出 Isolated current

24-20mA

two output  4-20mA

通讯输出 Communication

RS485 MODBUS RTU

其它功能 Other Function

数据记录/曲线显示/数据上传

Data record/graphic display/data upload

继 电 器 Alarm relay

三组3A 240VAC/3A 28VDC120VAC

Three 3A 240VAC/3A 28VDC or 120VAC

供电电源 Power supply

85265VAC936VDC,功率 power3W

外形尺寸 Dimensions

144*144*118mm

 

安装方式 Panel cut-out

墙挂式/盘装,开孔138*138mm

Dimension of the recess:138x138mm

or Wall-hung

防护等级 Protection grade

IP65

 

工作环境 Working conditions

环境温度:-1060;相对湿度:不大于90%;除地球磁场外周围无强磁场干扰。

Ambient temperature:-10~60; relative humidity <90%; no strong magnetic field interference except the geomagnetic field.

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