| Prod Model: |
BU 520 |
| Measurement Range: |
50~ 2000mm |
| Resolution: |
1mm or 0.1%Fs, The Bigger One |
| Accuracy: |
3mm or 0.3%Fs, The Bigger One |
| Power Supply: |
10-32V DC |
| Operating Temperature: |
-20~70ºC |
| Media: |
Diesel,Gasoline, Water, and Other Liquid |
| Blind Area: |
50mm (0-50mm Maybe Not Be Read out Successfully) |
| Current: |
120mA@12VDC (GPRS Data Upload), 75mA@12VDC (Other |
| Carton Dimension: |
25*21*8cm |
| Gross Weight: |
1kg |
| Output Signal Type: |
Analog or Digital |
| IP Rating: |
IP66 |
| Certification: |
Ce & RoHS |
Product Description
Ultrasonic fuel level sensor for fleet management
The BU520 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.
For the standard version, it is one type of ultrasonic level sensor which measure the liquid
level without drilling hole on container.
The resolution is 1mm or 0.1%FS (the bigger value).
The measurement ranges from 0-2 meters.
The standard version work for up to 3mm thickness tank. If your tank thickness is more than
3mm, you can try the enhanced version BU521, which can work for 10mm thickness tank,
such as construction machine and etc.
For the BU520/521, there is wireless 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, such as Thingspeak™.
It is opened for customized design (OEM/ODM) on hardware or software.
Applications:
| Engine tank for truck |
| Shipping tank |
| Engine tank for off road machine |
| Generators tank |
| Storage tank on ground |
| Ship tank |
Specification:
| Measurement Range | 50~ 2000mm |
| Blind Area | 50mm (0-50mm maybe not be read out successfully) |
| Resolution | 1mm or 0.1%FS, the bigger one |
| Accuracy | 3mm or 0.3%FS, the bigger one |
| Power Supply | 10-32V DC |
| Current | 120mA@12VDC (GPRS data upload), 75ma@12VDC (other time) |
| Wireless Module | GSM/GPRS quad band (850/900/1800/1900MHz), or
WCDMA/UMTS/HSDPA 900/2100MHZ or 850/1900MHZ |
| Protocol | proprietary/ Thingspeak/ ModBus RTU/Customized |
Features:
| No drill hole ultrasonic wave |
| widly compatible with GPS tracker, IOT platform |
| Wireless optional with GPRS, Wifi or Zigbee |
| IP66 level water proof |
Mounting:
Transducer stick to tank bottom by glue and tape.
Controller box stick to open sky position by tape.
Founded in 2016, Bluefin Sensor Technologies (Hong Kong) Limited is a manufacturer and exporter, which integrates design, production, and sales as a total solution provider. We are specialized in the development & manufacturing of sensors, gauges, GPS trackers as well as other electronic and mechanical accessories applied for boat, automobile, generator and other electrical equipment.
Senior Engineer with Over 20 Years' Experience
LED by a senior engineer group of 10 persons with around 20 years' experience in auto and electrical field, our R&D team is keeping pace with the most advanced technology in the world.
Fields of application: Automotive, marine & genset industries.
Wide Product Range to Choose from
--Fuel level sensor for trucks
--Fuel level sensor for marine & gensets
--Adblue sensors, compliant to Euro IV, Euro V, Euro VI, T4F
--Mechanical spiral content gauge (MG)
--Gauges (instruments)
--Accessories
Factory is certified to ISO 9001: 2008 and ISO/TS 16949; Also certified by European Truck OE's
As an ISO 9001: 2008- and ISO/TS 16949-certified manufacturer, our products have been strictly tested and proved to be stable, reliable and advanced under different applications. Our company was
Factory is certified to TS-16949; Also certified by European Truck OE's
Compact & fully-integrated workshops:
--tube making
--tube forming & machining
--PCBA assembling including wave-soldering
--assembly and functional tests
--leaking tests
Having Full Capability in Meeting User's Demands
With 2, 000-square-meter garden plant with mould tooling design and fabrication, tube making, bending, forming, welding, polishing and other workshops, we have the full capability in meeting user's demand from design to validation, from electronic to mechanics development and integration, as well as the logistic support and after service.
You are welcomed to send us the enquiry if any of our products interested you, and we would be glad to provide you the optional solutions with favorable condition.
