产品名称：GF+SIGNET 2819 -2823系列电导率电极
- 产品型号：2819 2820 2821 2822 2823
- 产品厂商：+GF+SIGNET
- 产品价格：0
- 折扣价格：0
- 产品文档：
+GF+SIGNET 电导率电极2819-2842（选型手册）-CH
2819 2820 2821 2822 2823
电导率电极2819－2823 signet
+GF+ SIGNET 2819-2823电导率/ 电阻率电极被设计成，能提供多种安装方式，及能在非常宽的动态范围内**传感的电极。和+GF+ SIGNET 独特的测量电路相结合，可以达到数个十进制测量范围。镀铂的电极，没有维护需要。铂热电阻（PT1000)在电极之内，能达到*优的温度传感。
3-2819-1* 型（0.01 cm-1 单元）0.055～100μs
3-2820-1* 型（0.1 cm-1 单元） 1.0～1000μs
3-2821-1* 型（1.0 cm-1 单元） 10～10000μs1
3-2822-1* 型（10.0 cm-1 单元） 50～100000μs
3-2823-1* 型（10.0 cm-1 单元）100～200000μs
工作温度/压力
PP配件 6.9bar@100℃
316配件 13.8bar@120℃
卫生级连接 6.9bar@120℃
管道尺寸 3/4in以上
技 术 数 据
1.精度： ±2％.读数范围
3-2819-1型（0.01单元）
3-2820-1型（0.1单元）
3-2821-1型（1.0单元）
2.温度补偿单元： PT-1000
3.材质:O型圈： EPR
绝缘材料： PTFE
电极： 316不锈钢或钛金属
4. *大温度/压力等级：
标准 PP 配件： 6.9 bar @ 100℃
可选标准316不锈钢配件：13.8 bar @ 120℃
卫生型接头： 6.9 bar @ 120℃
5. 电缆长度：3线箔屏蔽 4.6 m （标准）*长可接至30m
GF+SIGNET电导率探头,电阻率探头2819,2820,2821,2822,2823详细英文介绍
2819-2823 Conductivity-Resistivity Electrodes
Signet Conductivity/Resistivity electrodes are designed to provide versatile installation and accurate sensing across a very broad dynamic range. These electrodes are built with a controlled surface finish to ensure accuracy and repeatability. The standard electrode is constructed 316 SS or Titanium, but there are other materials available for maximum chemical compatibility. Reversible threads or sanitary flanges allow for maximum installation versatility.
Sanitary flange versions are availabe with an optional NIST Traceability Certificate to meeet USP requirements. Coupled with Signet patented measuring circuitry, a three decade measurement range is achieved without the need for troublesome electrode platinisation. A platinum RTD (PT1000) located within the electrode allows optimal temperature sensing.
Fields of Application:
- Pure Water Treatment
- Reverse Osmosis
- De-ionization
- Distillation
- Boiler Condensate
- Semiconductor Water Production
- Rinse Water Monitoring and Control
- Chemical Concentrations
- Cleaner and Degreaser Concentrations
- TDS (Total Dissolved Solids)
- Salinity
- USP Purified Water and WFI Water Production
Advantages:
- Controlled surface finish ensures accuracy and repeatability
- Flow-through design
- In-line or submersible mounting
- Certified cells ±2% meets USP requirements
- Standard process connections
- 3/4" NPT Polypro
- Tri-clamp 1 -11/2", 2"
- Opt. 1/2" NPT 316 SS
- 316 SS Standard Electrode
- PTFE insulator
Standards:
- RoHS compliant
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Downloads （选型手册下载）
Data Sheet - 2819-2823 Conductivity/Resistivity Electrodes (pdf, 0.5 MB) |
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Manuals （使用说明书下载）
English (pdf, 0.2 MB) |
