non-contact media ultrasonic liquid level sensor for fuel level management
The DF520 is non-touch ultrasonic level sensor, which is applicable for fleet fuel management for generators, engine fuel tank, fuel shipping tank, or construction engine fuel tank. It works for kinds of tank, aluminium alloy, plastic, iron, stainless steel and etc.
There are standard, enhanced and wireless version option available. It is integrated with GPRS+GPS (or WCDMA+GPS), so it can upload data to server directly. Also It supports to upload data to third party IOT platform.
It is opened for customized design (OEM/ODM) on hardware or software.
50mm (0-50mm maybe not be read out successfully)
1mm or 0.1%FS, the bigger one
3mm or 0.3%FS, the bigger one
120mA@12VDC (GPRS data upload), 75ma@12VDC (other time)
GSM/GPRS quad band (850/900/1800/1900MHz), or
WCDMA/UMTS/HSDPA 900/2100MHZ or 850/1900MHZ
-20 ~ 70℃
-40 ~ 85℃
Dingtek / Thingspeak/ ModBus RTU/Customized
Transducer stick to tank bottom by glue and tape;
Controller box stick to open sky position by tape
Optional tool for installation to show the liquid level