Bluefin Sensor Technologies Limited

Bluefin Sensor Technologies has been focusing on the R&D and production of level sensors since early 2016.

Our key staffs have more than 10 years′ hands-on experiences in industry.

Our traditional main customer base is in the field of diesel-powered vehicles including trucks, buses, power-generators, marines, construction machineries, agricultural machineries and gardening machineries, who have been using legacy products for decades.

In parallel, we succeeded in creating more new higher-end product families by using state-of-the-art electronic technologies and stepped into new fields of application including fleet-management, water filtration & treatment, new-energy power equipment and many more others.

Bluefin has leading-edge design and manufacturing capability in build up sensors with fine-resolution, minimized upper dead zone and lower dead zone for high-demanding applications "

What could Bluefin do for users:

1. Sensors with special geometry

2. Sensors with integrated and separate harness

3. Sensors with miniaturized and light-weighted designs

4. Integrated and tested level-gauge, level/pump controller and alarms together with level sensor"

5. Sensing resolution of 35mm, 21mm, 10mm, 7mm, 5mm and 4mm

6. Sensor and switches compliant to drinking-water safety

7. Top-mounting, side-mounting, bottom-upward mounting and lock-nut mounting design level sensor or switches

Bluefin is 100% fully open to requests of customized design.

"Not only do we supply the level-sensor as the stand-alone unit, but we could also put together level-gauge, controller, harness, mounting accessories and others, and ship all units as tested & validated turnkey solutions"

"level-sensor could output the level signal in the form of resistive, voltage or current for different field applications of the users. " "Besides most-common top-mounting design, we have special product variants with design of side-mounting, bottom-upward mounting and

Lock-nut mounting to work with different tank′s design and limitation of mounting space "

Bluefin′s mechanical level gauge works nicely to wide-range of tank′s height ---from 120mm through 1600mm in height. "

"The gauge senses level variation without electrical power. It is easy-to-use, economical and reliable, and has nice performance both in mobile and stationary applications. "

"We supply options of mounting accessories--- no matter the tank′s mounting port design is thread-in, 6-hole bolt flange or bayonet twist-and-lock"

Bluefin′s gauge has a fully isolated dial, we guarantee no liquid penetration to dial.

Options of O-ring sealing or epoxy-sealing give water-proof against the ambient with IP64-grade or IP67-grade.