产品详情
  • 产品名称:pH&ORP双通道监测仪 pH&ORP Dual Channel Monitor

  • 产品型号:SC-66B
  • 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/ORP Online Monitor is a water quality online monitor with a microprocessor.
详情介绍:

    8000系列工业在线pH值/ ORP在线监测仪是带微处理器的水质在线监测仪。该仪表配置不同类型的pH值电极和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,养殖等各个行业;对水溶液的pH值值,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 Online Monitor is a water quality online monitor with a microprocessor. The meter is equipped with different types of pH electrodes and ORP electrodes for power plants, petrochemicals, metallurgical electronics, mining, paper industry, bio-fermentation engineering, medicine, food and beverage, environmental water treatment, aquaculture, etc. The pH value, redox potential value and temperature value 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、ORP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

● The same screen shows the pH value, ORP value and temperature value

● Have a password to prevent non-workers from mishandling

技术参数

1)测量范围根据电极

pH:0~14.00pH;

ORP-2000mV2000mV

  Temp0150.0℃;

2)分辨率:

pH:0.01pH;

ORP1mV

 Temp0.1℃;

3)基本误差:

pH:±0.05pH;ORP±5mV

 Temp±0.5℃;

4)自动或手动温度补偿;

5)稳定性

pH:≤0.02pH/24h;ORP: ≤2mV/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 the electrode):
      pH: 0 to 14.00 pH;

      ORP: -2000mV - 2000mV;

      Temp: 0 to 150.0°C;
(2) Resolution:
      pH: 0.01 pH;
      ORP: 1mV;
      Temp: 0.1°C;
(3) Basic error:
      pH: ±0.05 pH; ORP: ±5 mV;
      Temp: ±0.5°C;
(4) Automatic or manual temperature compensation;
(5) Stability:
      pH: ≤ 0.02 pH / 24h; ORP: ≤ 2mV / 24h;
(6) 2 current output:
      0/4-20mA (load resistance <750Ω);
      20 -4 mA (load resistance <750Ω);
(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 - 60°C;
      Relative humidity: no more than 90%;
      No strong magnetic field interference except the earth's magnetic field

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