Yokogawa 는 지속적으로 pH 센싱 포트폴리오를 개선하고 업계 최신의 개선을 통합한 새로운 센서를 설계하고 있습니다. SC25V는 최신제품군으로 Yokogawa 최초의 콤비네이션 pH 센서로 일체형 온도 센서와 앱체 접지 전극이 포함된 12 mm 디자인의 pH센서 입니다. 이 디자인은 대량의 전해액을 제공하여 다른 유사한 pH전극보다 센서의 수명을 연장시킵니다.
Details
- 외부 티타늄 액체 접지
- pH내 Pt1000 통합으로 매우 정확한 온도 보상 제공
- ATEX 인증 : ATEX II1G Ex ia IIC T3...T6 Ga
- 인라인, 침적형, 오프라인 설치
- CIP 와 스팀 세정 가능
- 대형 내부 KCL 볼륨으로 긴 수명의 센서
- 10 μS/cm 낮은 전도도 적용 가능
- Variopin 커넥터
- 화학적으로 어려운 어플리케이션 및 고온에 적합한 SC25V-ALP25
- 모든 범용 어플리케이션에 대한 SC25V-AGP25
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Hot-Tap Holder PR10
온라인 측정은 특히 일상적인 유지보수가 필요할 때 추가적인 문제를 야기하는 경우가 많습니다. PR10은 공정을 중단하거나 종료하지 않고 센서를 제거해야 하는 어플리케이션에 이상적입니다. 특별한 도구가 없이 PR10은 최대 5 bar (72 psi)의 압력의 공정에서 안전하게 탈거할 수 있습니다. PR10을 사용하면 PG13.5 연결부가 있는 용존 산소 센서를 retractable assembly에 장착할 수 있습니다.
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Flow/NPT Fittings FF20/FS20
Yokogawa는 설치 및 유지보수 시간을 줄이고 결과적으로 운영 비용을 절감하는 설계에 특히 중점을 두어 전체 범위의 피팅을 생산하는데 상당한 설계 및 개발 시간을 투자했습니다.
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Immersion Holder FD20
침적형 피팅은 탱크, 개방형 용기, 배수구의 pH 또는 ORP(Redox) 측정을 위해 설계되었습니다. 손수운 유지보수를 위해 "Hoisting cable"이 있습니다.
자료실
In stable dispersion of fine particles is the pre-requisite for the selective flocculation technique involving separation of ultra-fine valuable particles from the gangue. Among mineral processing techniques selective flocculation technique is known to have outstanding potential of capturing the particles of particular mineral in slurry of mixed mineral system by selective adsorption of water soluble polymers known as flocculants.
In flue gas desulfurization systems that use magnesium hydroxide (Mg(OH)2) slurry, the consumption of the desulfurization agent (Mg(OH)2) is controlled by using online pH analyzers. A great concern in the pH measurement is heavy staining of the pH electrodes by the Mg(OH)2 slurry. To ensure accurate measurement, frequent cleaning of the electrodes with an acid is required, adding to both maintenance workload and cost.
Industry:Chemical, Power
Brewery is facility to produce beer. Breweries process is the manufacturing process of beer, which is a fermented beverage with low alcohol content made from various types of grain. Wheat, maize and other grains can be used for this. Brewing process starts from malted barley that is to form a mash by milling and mixing with hot water. The malt starches are converted to sugars during this process. This sugar rich water is then strained through the bottom of the mash and will be called as "wort". Then the wort will be brought to boil by bringing to the brew kettle. For bitterness or aroma hops are to be added at different times during the boil. Then the wort is cooled and aerated. And brewers yeast is added for fermentation. From the sweet wort the yeast produces carbon dioxide, alcohol and other byproducts. The GREEN BEER undergoes maturation after fermentation. Filtaration and carbonation are the last steps. Finally the beer will be stay in holding tank until it is bottled or kegged.
For control of batch neutralization, a pH measurement coupled with a timer-controlled chemical feed scheme provides very satisfactory results.
This system can be adapted for either acid waste or alkaline waste neutralization.
Optimizing four key factors will decrease pH sensor costs and optimize process control and overall plant efficiency.
Downloads
Instruction Manuals
- Model SC25V Combined pH sensor (881 KB)
General Specifications
- Model SM21 Industrial pH Electrodes (499 KB)
- Model SR20 Single reference electrode (pH) (2.3 MB)
- SM60 Industrial electrodes for temperature measurement (566 KB)
- SM23 Industrial electrodes for single pNa measurement (931 KB)
- Model SC29 Industrial Redox Electrodes (930 KB)
- Model SC21 Industrial pH Electrodes (702 KB)
- Model SC25V Combined pH electrode (1.2 MB)
- Sensors for Inductive Conductivity Measurement Model ISC40G (S) (2.3 MB)
Technical Information
Certificates
- EU_UK Declaration of Conformity SC25V 2022-10-03 (144 KB)
- TS_FU20/FU24/SC25V (1.8 MB)
- DEKRA 11ATEX0014X-Iss2-E FU20, FU24, SC24V and SC25V (308 KB)
- EACEx_FU20/FU24/SC25V (3.7 MB)
- FM20CA0062X FU20, FU24, SC25V, SC4A, SC42, SX42 (390 KB)
- Ex NEPSI_FU20/FU24/SC25V (878 KB)
- FM20US0123X FU20, FU24, SC25V, SC4A, SC42, SX42 (410 KB)
- PESO_FU20/FU24/SC25V (98 KB)
- Certificate IECEx FU20 FU24 SC24V SC25V (868 KB)
- IECEx_DEK_11_0064X_Iss1 FU20, FU24, SC24V and SC25V (868 KB)
- EAC certificate for sensors (1.8 MB)
동영상
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