产品详情
  • 产品名称: PH&电导率双通道监测仪 PH&Conductivity Dual Channel Monitor

  • 产品型号:SC-62
  • 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&电导率在线监测仪是带微处理器的水质在线监测仪。 The 8000 Series Industrial Online pH & Conductivity On-Line Monitor is a water quality online monitor with a microprocessor.
详情介绍:

8000系列工业在线pH和电导率在线监测仪是一款带有微处理器的水质在线监测仪。 该仪表配有不同类型的pH电极和电导电极,适用于发电厂,石油化工,冶金电子,采矿,造纸,生物发酵,医药,食品和饮料,环境水处理,水产养殖等.pH,电导率和温度值 持续监控和控制。


   The 8000 Series Industrial Online pH & Conductivity On-Line Monitor is a water quality online monitor with a microprocessor. The meter is equipped with different types of pH electrodes and conductivity electrodes for power plants, petrochemicals, metallurgical electronics, mining, paper, bio-fermentation, medicine, food and beverage, environmental water treatment, aquaculture, etc. pH, conductivity and temperature values are continuously monitored and controlled.

仪表特点

● LCD大屏液晶显示

● /文智能菜单操作

● 手动、自动温度补偿

● 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

● RS485 MODBUS RTU通讯连接  

● 显示pH值、电导率值和温度值

● 设有密码 防止非工作人员误操作

Instrument Features

● LCD large screen LCD display

● Chinese/English smart menu operation

● Manual and automatic temperature compensation

● Multiple automatic calibration functions

● Two sets of relay control switches

● High limit, low limit, hysteresis control

● RS485 MODBUS RTU communication connection

● Display the pH value, conductivity value and temperature value on the same screen

● Have a password to prevent non-workers from mishandling

技术参数

1)测量范围根据选配电极

  pH:0~14.00pH;

  EC030.00mS/cm;

    Temp0150.0℃;

2)分辨率:

  pH:0.01pH;

  EC0.01μS/cm;0.01mS/cm;

    Temp0.1℃;

3)基本误差:

  pH:±0.05pH;EC±0.5%F.S;

    TEMP±0.3℃;

4)自动或手动温度补偿;

5)稳定性 pH:≤0.02pH/24h;  

                        EC:±0.2%F.S/24h;

62路电流输出:

  0/420mA(负载电阻<750Ω);

  204mA(负载电阻<750Ω);

7)通讯输出:RS485 MODBUS RTU;

8)两组继电器控制触点:

 10A 250VAC,1030VDC;

9供电电源选配

   85265VAC±10%,50±1Hz,功率≤3W;

   936VDC,功率:≤3W;

10)仪表外型尺寸:96×96×130mm;

11)仪表安装方式:面板安装嵌入式

安装开孔尺寸:91×91mm;

12)仪表重量:0.8kg;

13)仪表工作环境:

       环境温度:-10~60℃;

       相对湿度:不大于90%;

       除地球磁场外周围无强磁场干扰

Technical Parameters:
(1) Measurement range (according to optional electrode):
   pH: 0 to 14.00 pH;
   EC: 0 to 30.00 mS/cm;
   Temp: 0 to 150.0°C;
(2) Resolution:
   pH: 0.01 pH;
   EC: 0.01 μS/cm; 0.01 mS/cm;
   Temp: 0.1°C;
(3) Basic error:
   pH: ±0.05 pH; EC: ±0.5% F.S;
   TEMP: ±0.3°C;
(4) Automatic or manual temperature compensation;
(5) Stability: pH: ≤ 0.02 pH / 24h;
    EC: ±0.2% F.S/24h;
(6) 2 current output:
    0/4-20mA (load resistance <750Ω);
    20- 4 mA (load resistance <750 Ω);
(7) Communication output: RS485 MODBUS RTU;
(8) Two sets of relay control contacts:
    10A 250VAC, 10A 30VDC;
(9) Power supply (optional):
    85~265VAC±10%, 50±1Hz, power ≤3W;
    9~36VDC, power: ≤3W;
(10) Dimensions of the instrument: 96×96×130mm;
(11) Instrument installation method: panel installation (embedded);
    Installation opening size: 91 × 91mm;
(12) Instrument weight: 0.8kg;
(13) Instrument working environment:
    Ambient temperature: -10 to 60°C;
    Relative humidity: no more than 90%;
    There is no strong magnetic field interference around the earth's magnetic field.

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