• 产品名称:GF+SIGNET 8860系列双路电导率控制器

  • 产品型号:3-8860
  • 产品厂商:+GF+SIGNET
  • 产品价格:0
  • 折扣价格:0
  • 产品文档:
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简单介绍:
GF+SIGNET 8860系列双路电导率控制器Signet8860双路电导率控制器,它提供两个分开而且独立的输入传感器,供电电源可以选100-240VAC或24VDC.8860编程通道简单,并有直观的菜单系统。单元也可以通过关闭温度补偿模式,对测量的原始电导值编程,从而满足USP要求。为过程控制,8860配置了4个干触点继电器和3路4-20mA输出回路。
详情介绍:
GF+SIGNET 8860系列双路电导率控制器

3-8860 双路电导率控制器
   Signet8860双路电导率控制器,在外壳上带有功能设置,并且它的理想性能可以满足水处理实际需要。它提供两个分开而且独立的输入传感器,供电电源可以选100-240VAC或24VDC.8860编程通道简单,并有直观的菜单系统。单元也可以通过关闭温度补偿模式,对测量的原始电导值编程,从而满足USP要求。为过程控制,8860配置了4个干触点继电器和3路4-20mA输出回路。测量计算包括差、比例、百分比(%)衰减。通过拨动开关,两个继电器可以更换成晶体管集电极开路输出。继电器和集电极开路输出可用于高、低位报警,脉冲方式和专用的USP报警模式。8860提供防护等级为NEMA 4X/IP65的仪表面,带自修复功能的窗口, 1/4 DIN 外壳很容易安装在表盘上。
输入:2路传感器输入
输出:3路4-20mA、4个继电器或2个继电器和2个集电极开路输出
电源:11-24 VDC;100-240 VAC
 
工作范围:电导率0.055-400000μS/cm
电阻系数:10KΩ.cm-18.2MΩ.cm
**度:温度:±0.5
电导率/电阻系数: ±2 %.读数
电源:3-8860-AC:100-240VAC±10%额定50-60Hz
3-8860:12-24VDC±10%额定
显示:数字式2X16液晶显示
对比度:用户可调节5档
环境:工作温度:-10℃-55℃
时间延迟:0-6400秒
蕞大脉冲范围:400脉冲/秒
标准和论证:CE,UL
ISO9001:2000 14001:2004 CE. 
 

GF+SIGNET 8860系列双路电导率控制器详细英文介绍

 

8860 Dual Channel Conductivity-Resistivity Controller

 

The Signet 8860 Dual Channel Conductivity/Resistivity Controller is a two-channel input device equipped with three scaleable 4 to 20 mA outputs and four programmable relays. A selector switch activates two open collector outputs in place of two of the relays for extraordinary output versatility. Dual input and advanced control capability, including percent rejection, difference and ratio calculations, together with Signet Conductivity Sensors, form the perfect measurement and control system for water treatment applications and more. Two versions are available: once accepts AC line-voltage, the other low voltage DC for power. The four-button keypad arrangement with intuitive software design is user-friendly, and the NEMA 4X/IP65 front panel with self-healing window in a 1/4 DIN package for easy panel installation.

Online Catalog

Fields of Application:

  • RO/DI System Control
  • Demineralizer Regeneration and Rinse
  • Scrubber, Cooling Tower & Boiler Protection
  • Chemical Concentration
  • Rinse Tank Water Quality
  • Desalination
  • Leak Detection
  • Aquatic Animal Life Support Systems

Advantages:

  • 2-Channel Input
  • Simultaneous Display
  • AC Line-Voltage or DC Powered
  • Display and/or Control: µS, mS, PPM or PPB (TDS), kOhm, MOhm, % Rejection, Difference, Ratio, °C or °F
  • Three (3) Fully Scaleable 4 to 20 mA Outputs
  • Two (2) Open Collector Outputs
  • Up to Four (4) Programmable Relays
  • Time Delay Relay Function
  • 1/4 DIN, NEMA 4X/IP65 Enclosure with Self-healing Window

Standards:

  • CE
  • UL
  • CUL
  • RoHS compliant

 
Downloads   (选型手册下载)
Data Sheet - 8860 Two-Channel Conductivity/Resistivity Controller (pdf, 0.3 MB)

Manuals   (使用说明书下载)
English (pdf, 1.4 MB)

Compatible Products  (兼容产品链接)
2819-2823 Conductivity Electrodes
2839-2842 NPT Conductivity Electrodes

CE Certificates   (认证文件下载)
8860 CE Certificate (pdf, 0.0 MB)



 
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