产品详情
  • 产品名称:工业PH/ORP计 Industrial PH/ORP Meter

  • 产品型号:PHG8306
  • 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PH/ORP 计是带微处理器的水质在线监测控制仪。The 8000 Series Industrial Online PH/ORP Meter is a water quality online monitoring controller with a microprocessor.
详情介绍:

8000系列工业在线PH/ORP 计是带微处理器的水质在线监测控制仪。该仪表配置不同类型的pH电极或ORP电极广泛用于电厂、石油化工、冶金电子、采矿业、造纸业、生物发酵工程、医药、食品饮料、环保水处理、水产养殖、现代农业种植等各个行业。对水溶液的pH(酸、碱度)值、ORP(氧化还原电位)值和温度值进行连续监测和控制。

The 8000 Series Industrial Online PH/ORP Meter is a water quality online monitoring controller with a microprocessor. The meter is equipped with different types of pH electrodes or ORP electrodes for power plants, petrochemicals, metallurgy electronics, mining, paper industry, bio-fermentation engineering, medicine, food and beverage, environmental water treatment, aquaculture, modern agricultural planting and other industries. . Continuous monitoring and control of pH (acid, alkalinity), ORP (redox potential) and temperature values of aqueous solutions.


仪表特点:

● LCD大屏液晶显示

● 中/英文智能菜单操作

● 数据记录/曲线显示/上传功能

● 多种自动标定功能

● 双高阻测量模式,稳定可靠

● 手动、自动温度补偿

● 三组继电器控制开关

● 高限、低限、迟滞量控制

● 4-20mA/RS485多种连接方式

● 同界面显示pH/ORP、温度、电流等

● 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 functions
● Double high resistance measurement mode, stable and reliable
● Manual and automatic temperature compensation
● Three sets of relay control switches
● High limit, low limit, hysteresis control
● 4-20mA/RS485 multiple connection methods
● Same interface shows pH/ORP, temperature, current, etc.
● Password protection can be set to prevent non-workers from mishandling
技术参数:

Technical Parameters:

  Model Number

PHG8306

测量范围 Measurement range

-2~16pH/-2000~2000mV

测量原理 Measuring method

电位法 electrode method

温度范围 Temperature range

0~150.0°C

   Accuracy

0.001pH/1mV /0.1°C

基本误差 Precision

±0.01pH/±2mV/±0.3°C

温度补偿 Temp compensation

⾃自动或⼿手动 Auto or manual

   Stability

pH:0.01pH/24h;ORP: 1mV/24h

电流输出 Isolated current

2路路4-20mA 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

   Alarm relay

三组3A 240VAC/3A 28VDC120VAC Three 3A 240VAC/3A 28VDC or 120VAC

供电电源 Power supply

85~265VAC9~36VDC,功率 power:3W

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:-10~60°C;相对湿度:不⼤于90%;除地球磁场外周围⽆无强磁场⼲干 扰。 

Ambient temperature: 0~60°C; relative humidity <85%;no strong magnetic field interference except the geomagnetic field interference.

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