现货供应GF SIGNET8850电导表

3-8850电导率变送器（GF+SIGNET 3-8850电导表）与3-2819系列,3-2839系列电导传感器适配

3-8850电导率变送器

　　 与3-2819系列,3-2839系列电导传感器适配，其特点为：2×16 LCD显示，耐腐蚀外壳，具有程序化温度补偿功能，能显示μs、ms、kΩ、mΩ、ppm等多种模式，允许温度和过程信号转换双路输出。

开孔尺寸:92X92mm ( 盘装表)


技 术 数 据 
可连接所有的signet电导率电极
可重复性： ±2 %.读数 
显示：数字式2X16液晶显示 
对比度：用户可调节5档 
刷新时间：1.8秒 
电源：12-24VDC±10%额定 
[-1型 21mA max][-2型 220mA max][-3型 60mA max] 
传感器输入范围：电导0.055-400000μS/cm 
电阻系数：10KΩ.cm-18.2MΩ.cm 
温度：-25-120℃ 
标准和论证：CE，UL 
ISO9001：2000 14001：2004




选型：

3-8850
 电导率变送器 / 电阻率变送器
 



选型
 输入、输出和电源（选其一）
 
-1
 1个输入，1路 4-20mA输出，1个集电极开路，4线电源
 
-2
 1个输入，1路4-20mA输出，2个继电器输出，4线电源
 
-3
 1个输入，2路 4-20mA输出，2个开放收集器，4线电源
 
 
 现场安装或控制柜式安装（选其一）
 
配
 现场安装+8050安装壳
 
P
 控制柜安装：包括安装架和垫圈
 
 
  
 
3-8850
 -1
 P
 盘装编号示例
 




GF+SIGNET电导仪\电阻仪目录指引


 
8850 ProcessPro? Conductivity-Resistivity Transmitter 
The Signet 8850 Conductivity/Resistivity Transmitter is designed for broad application and ease of setup and use.

Full-microprocessor based electronics allow wide operating range, and long term ** stability due in three different instrument versions: the 8850-1 for traditional two-wire current loop, the 8850-2 features current loop plus two dry contact relays, or the 8850-3 with two-wire current loop, one sensor input ** and two current loop outputs.

The 8850 is offered with a NEMA 4X/IP65 front panel with a self-healing window in a convenient 1/4 DIN package for easy mounting. The 8850 can be configured via a simole menu system. In addition to programmable outputs and relays, the unit can also be set up to measure raw conductivity values.

Online Catalog

Fields of Application:

RO/DI System Control
Rinse Tank Control
Cooling Tower, Scrubber or Blowdown Control
Environmental Study (TDS)
Desalinisation Monitor
Water Quality Monitoring
Leak Detection
Chemical Concentration
Advantages:

Display in μS, mS, KOhm, MOhm, PPM (TDS)
Simulate function
Programmable Temperature compensation
Relay options
Dual output option allows temperature and process ** transmission
2 x 16 character dot matrix LCD
Chemical resistant enclosure and self-healing window
Standards:

CE
UL
CUL
RoHS compliant