Level meter Level sensor

Support our sensor technology production. Manufacture and sell level meters, level switches, and various sensor equipment

Detects the presence and/or level of liquids and powders. They are used to detect such variables as Full, Not present, or Upper and Lower limit.

Measures levels of liquids, powders, and granulated materials. You can monitor the level of a material continuously by checking the 4 to 20mA current output.

This page introduces our conductivity meters that measure the amount of moisture contained in detergent or oil and the conductivity of liquids, flow meters, thermometers, and fine-differential pressure gauges.

Measures the level of diverse liquids, powders, and granules. You can search for the best product by using keywords that describe your conditions of use.

We select and manufacture the sensor for the tanks on your machines related to your equipment. At the latest technology and an result of 60 years, we can design the sensors in special enviroments and difficult applitations.
Also we have introduced the application example in the video.

2024/06/15: We have added a page for the RFLS-35 high frequency lebec switcnh.
2024/05/15: We have added a page for the ARLM-70 radar type level meter.
2024/04/15: Our YU-L21 ultrasonic wave level meter has been change the model.
2024/03/15: We have added a page for the MC-50 magnetic liquid level gauge.
2024/02/15: Our YTL capacitance level switch has been change the model.
2023/09/15: Our YU-05B/03B ultrasonic wave level meter has been change the model.
2023/07/15: Our CPS-24 capacitive proximity switch has obtained Jpapanese explosion-proof certification.
2023/06/15: We have added a page for the CGL-W high sensitivity type level sensor with temperature correction function.
We have added a page for the WGL-W oil moisture meter with temperature correction function.
2023/03/15: Our ULM ultrasonic wave level meter has obtained Jpapanese explosion-proof certification.
2022/10/15: Our YAE capacitance level switch has obtained Taiwan's explosion-proof certification.
2022/07/15: We have added a page for the MRL-C series conductivity meter with temperature compensation.
2022/04/15: We have added a page for the HFS high frequency lebec switcnh.
2022/04/15: Our YAE capacitance level switch has obtained IEC Explosion-proof certification.
2021/11/15: Our CV level switch has been change the model.
2021/10/15: We have added a page for the SUS case of the YAL-S2 level switch and the MHL-S1 level meter.
2021/05/15: We have added a page for the MDL meter supervising changes in substance characteristics.
2020/08/15: We have added a page for the HLM submersible hydrostatic level meter.
2020/05/15: We have added a page for the WGL oil moisture meter.
2020/05/15: We have added a page for the CGL high sensitivity type level sensor.
2019/07/15: Yamaden's 55th anniversary page has been added to the site.
2019/05/15: We have added a page for the YTL high sensitivity type level switnch.
2018/06/15: Our CV level switch has obtained the explosion-proof certification. (ATEX)
2018/04/15: Our MHL capacitance level meter has obtained CE marking.
2018/02/15: Our YOL kind of the liquid discrimination sensor has obtained the explosion-proof certification.
2017/11/15: Our YHP capacitance level switch has obtained CE marking.
2016/09/15: We have added a page for the YOL kind of the liquid discrimination sensor.
2016/06/15: We have added a page for the FXL and FXD floating continuous type level meter.
2016/02/15: We have added a page for the YU-45 ultrasonic type level meter.
2015/04/01: We have added a page for the GRLM guide radar type level meter.
2015/01/15: Our YAL and MHL, ML-D1 has obtained CE mark.
2014/11/01: We have added a page for the MPL pressure type level meter.
2014/10/15: Yamaden's 55th anniversary page has been added to the site.
2014/08/15: We have added a page for the ULM the explosion-proof standard of ultrasonic level meter.
2014/01/15: We have added a page for the YGP small capacitance level switch for adhesion corresponds.
2013/11/15: We have added a page for the MAE the explosion-proof standard of capacitance level meter.
2013/06/15: We have added a page for the YMF microwave type flow sensor.
2013/05/15: We have updated a page of the YAL-G1 pencil type level switch.
2013/04/15: We have added a page for the YHL high sensitivity type level switch.
2013/02/01: Our YAE type has obtained Korea's KOSHA explosion-proof certification.
2012/11/01: We have added a page for the YCL strong electric conductive level suwich.
2012/09/01: We have added and updated a page for the MHL-R1 non-contact type level meter.
2012/09/01: We have added and updated a page for the new ML-D1 paddle level switch.
2012/03/01: The product information pages have been updated to reflect an upgrade in the YHP series compact level switches.
2011/08/16: We have also added and updated a page for the YFD pressure-resistant and explosion-proof float switch.
2011/03/14: Our sympathy for those who suffered from the East Japan Great Earthquake and Tsunami, and the steps we have taken in that regard.
2011/01/15: Our YAE capacitance level switch has obtained China's NEPSI explosion-proof certification.
2011/01/15: We have updated the pages for electrode level switch models, with modified versions.
2011/01/05: Our YFD floating level switch has obtained explosion-proof certification.
2010/12/01: Yamaden's 50th anniversary page has been added to the site.
2010/11/15: We have added and updated a page for the FPC and FXD floating continuous level meters.
2010/06/01: The explosion-proof standard that applies to our YAE capacitance level switch has been changed to Ex ia II CT6.
2009/09/15: We have added to our floating continuous level meter lines.
2008/12/01: We have added to our long distance ultrasonic wave level meter and related products lines.
2008/10/15: We have added load cell converters and compact paddle level switches.
2008/05/20: We have added document download pages.
2008/02/15: We began publishing our web site.