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
3-8850 |
电导率变送器 / 电阻率变送器 |
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输入、输出和电源(选其一) |
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-1 |
1个输入,1路 4-20mA输出,1个集电极开路,4线电源 |
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-2 |
1个输入,1路4-20mA输出,2个继电器输出,4线电源 |
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-3 |
1个输入,2路 4-20mA输出,2个开放收集器,4线电源 |
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现场安装或控制柜式安装(选其一) |
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配 |
现场安装+8050安装壳 |
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P |
控制柜安装:包括安装架和垫圈 |
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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 signal 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 signal 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.
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 signal transmission
- 2 x 16 character dot matrix LCD
- Chemical resistant enclosure and self-healing window
Standards:
- CE
- UL
- CUL
- RoHS compliant
Downloads (选型手册下载)
Data Sheet - 8850 Conductivity/Resistivity Transmitters (pdf, 0.3 MB) |
Manuals (使用产明书下载)
8850-1 - English (pdf, 0.3 MB) 8850-2 - English (pdf, 0.2 MB) 8850-3 - English (pdf, 0.3 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)
8850 CE Certificate (pdf, 0.0 MB) |