产品详情
  • 产品名称:工业电导率仪 Industrial Conductivity Meter

  • 产品型号:DDG8302
  • 产品厂商:国产 Made in China
  • 产品文档:
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简单介绍:
8000系列工业在线电导率仪是带微处理器的水质在线监测控制仪。 ​The 8000 Series Industrial Online Conductivity Meter is a water quality online monitoring controller with a microprocessor.
详情介绍:

8000系列工业在线电导率仪是带微处理器的水质在线监测控制仪。该仪表配置不同常数的电导电极广泛用于电厂、石油化工、冶金电子、矿业、纸业、半导体、医药、食品饮料、环保水处理、新型农业种植等各个行业;适用于软化水、原水、蒸汽冷凝水、海水蒸馏以及去离子水等;对水溶液的电导率值和温度值进行连续监测和控制。

The 8000 Series Industrial Online Conductivity Meter is a water quality online monitoring controller with a microprocessor. The meter is equipped with different constant conductivity electrodes for power plants, petrochemicals, metallurgy electronics, mining, paper, semiconductor, medicine, food and beverage, environmental water treatment, new agricultural planting and other industries; suitable for softening water, raw water, steam Condensate, seawater distillation, deionized water, etc.; continuous monitoring and control of the conductivity and temperature values of the aqueous solution.

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

● 手动、自动温度补偿 

● 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

● 同一界面显示电导率温度状态等

● 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

● Manual and automatic temperature compensation

● Three sets of relay control switches

● High limit, low limit, hysteresis control

● 4-20mA/RS485 multiple connection methods

● The same interface shows conductivity, temperature, status, etc.

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

技术参数

Technical Parameters:

型    号 Model Number

DDG8302

测量范围 Measurement range

030000μs/cm015000mg/L(根据配置电极 according to sensor

测量原理 Measure principle

2电极式    Two polar

温度范围 Temperature

0150.0

分 辨 率 Accuracy

0.001μs/cm0.001mg/L0.1

基本误差 Precision

±0.5%F.S±0.3

温度补偿 Temp compensation

自动或手动           auto or manual

稳 定 性 Stability

±0.2%F.S/24h

 

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 Installation

盘装,开孔138*138mm或墙挂式

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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