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名称：Small float level switch型号：RF-301 RF-302
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测试原理
The floating ball is equipped with a ring magnet inside, and the fixed ring is used to control the floating ball and the magnetic spring switch in the relevant position, so that the floating ball floats up and down in a certain range. The magnet in the float ball is used to attract the contact of the magnetic spring switch, and the action of opening and closing is generated.技术优点
Float level switch with PP, PVDF material can be used in strong acid and base places; SUS 304/316 Metal is suitable for high temperature and high pressure buckets.The junction box has the most complete specifications, including plastic, aluminum alloy, stainless steel explosion-proof type, protection grade IP-65 or above.Contact capacity 50W/250VAC SPST or 30W/200VDC SPDT.The flange is JIS, DIN, ANSI specifications; The mouth has NPT, PF, BSP and other specifications.ABS, GL, CR international certification and Ex explosion-proof certification.Can do multi-point control, easy installation, cost saving.Special specifications can also be customized to meet customer needs.产品应用
Applicable industries: shipbuilding, generator equipment, petrochemical, food, wastewater/water purification treatment, electronics, dyeing and finishing, chemical, chemical fiber, hydraulic machinery and other industrial places
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Float level switch with PP, PVDF material can be used in strong acid and base places; SUS 304/316 Metal is suitable for high temperature and high pressure buckets.
The junction box has the most complete specifications, including plastic, aluminum alloy, stainless steel explosion-proof type, protection grade IP-65 or above.
Contact capacity 50W/250VAC SPST or 30W/200VDC SPDT.
The flange is JIS, DIN, ANSI specifications; The mouth has NPT, PF, BSP and other specifications.
ABS, GL, CR international certification and Ex explosion-proof certification.
Can do multi-point control, easy installation, cost saving.
Special specifications can also be customized to meet customer needs.
It can be processed according to storage tank or water tank
Power plant: reservoir, exhaust gas purification tank oil tank and other oil fields: crude oil or refined oil storage tank, three-phase separator, settling tank, sewage tank (tank), etc
Petrochemical: oil pipeline, distillation tower, concentration tank, liquefied gas tank, ammonia tank, oil refinery depot, etc
Chemical: distillation tower, ammonia tank, toxic liquid tank, etc
Water and water treatment: reservoir, sewage tank, water treatment tank, sedimentation tank, digestion tower, etc
Others: food, pharmaceutical, environmental protection, paper and other industries
We can help you solve your problem with one phone call! Please contact 400-616-0231 for details
Shanghai Gumo Instrument Techn
Cell Phone：150-0065-8297
telephone：400-616-0231 Mail box: gumochina@163.com
The true: 021-60495070 Address: No. 70 Shengfu Road, Songjiang District, Shanghai
telephone：400-616-0231 Mail box: gumochina@163.com
The true: 021-60495070 Address: No. 70 Shengfu Road, Songjiang District, Shanghai
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Copyright 2015 Shanghai Gumer Instrument Technology Co., LTD. All Rights reserved
Copyright 2015 Shanghai Gumer Instrument Technology Co., LTD. All Rights reserved