我們每天將為您更新影視_偷偷鲁2023丫丫久久_偷自拍日韩精品蜜月_视频无码国产精品一区二区高潮_草草青视频在线观看_性生大片免费观看网站YY_国产亚洲特色毛片_(愛妃視頻)日韩欧美在线播放免费_無碼一區二區三區中文字幕_日韩中文字幕亚洲精品

產品中心

Products

SW-10

SW-10 water level sensor

SW series water level sensor is a component designed for checking water level. According to the water level, the product sends oscillation frequency to the appliance’s control board. It depends on the pressure, magnetic field, and electric signal to realize the function.


Specification

Model

SW-10

Rated voltage

DC5V±0.1V

 

 

Frequency / Water level

21.850 kHz)

290±30mm

24.432 kHz)

95±8mm

24.716kHz)

75±4mm

25.002 kHz)

55±5mm

 Initial frequency

25.529-25.931 kHz)

0mm

Insulation resistance

Insulation resistance between live part and uncharged part ≥100MΩ 




Environmental test 


High temperature: put the product in(60±2)℃ for 168h, then back to normal temperature for 2h. After that, water level change of each gear is within ±15mm

Low temperature: put the product in (-20℃±2℃)for 168h, then back to normal temperature for 2h. After that, water level change of each gear is within ±10mm


Humidity resistance: put the product in (40℃±2℃, RH90%~95%)for 168h, then dry all water from the product, back to normal temperature for 2h. After that, water level change of each gear is within ±15mm  

Durability test

With rated voltage, alternatively test the highest water level and lowest water level, frequency 20 cycles/min, total 50,000 cycles.

RoHS

Conform to RoHS 2011/65/EU

 

WORKING CONDITONS

 

Working temperature: -10℃,+50℃

Max altitude: 2500M

Max humidity: RH95% (+25℃)

Does not contain flammable, explosive and corrosive gas or steam

No significant shaking or severe shock and vibration

 


Diagram


Curve 

Dimension






Related Products

Committed to providing users with high-quality solutions. If you have any questions or need more information, please feel free to contact us!

Home appliance accessories, lightning protection appliances, product service providers

Product Guide

Contact information

  • Mr. Zheng +86 13868758988
  • No. 2056, Nanxi East Road, Jiaxing City, Zhejiang Province
  • E-mail:selong@selong.net

all rights reserved?

  • Shenlong official WeChat account