07eins GmbH
OILMETRIC - intelligent oil monitoring system with wireless universal oil temperature display for on-board socket
OILMETRIC - intelligent oil monitoring system with wireless universal oil temperature display for on-board socket
Suitable for engines with plug-in dipstick.
Precise oil temperature: OILMETRIC analyzes driving profile & engine load and recommends the optimum engine oil viscosity. Plug & Play, Bluetooth & intelligent oil recommendation.
SKU:071SEN001D1-CB
1st Edition - Introductory price
Availability for pickups could not be loaded
OELMETRIK – intelligent oil-temperature monitoring with a wireless AMOLED Touch display for the 12 V vehicle socket
Measure the temperature directly in the engine oil. Monitor it wirelessly. Protect your engine using real data.
OELMETRIK measures the engine-oil temperature directly inside the dipstick tube and wirelessly transmits the measured values via Bluetooth Low Energy to an AMOLED Touch display in the vehicle interior. The display plugs directly into the 12 V vehicle socket and requires no additional power components thanks to its integrated voltage converter.
The oil temperature is updated every 2 seconds for precise monitoring while driving.
Bluetooth Low Energy transmits data from the sensor module in the engine compartment to the display inside the vehicle.
The system automatically detects an increase in oil temperature and activates without manual switching.
The AMOLED Touch display with its integrated converter plugs directly into the vehicle socket.
Coolant temperature is not engine-oil temperature.
Many vehicles display only the coolant temperature as standard. However, the coolant often reaches its operating temperature considerably earlier than the engine oil. Relying solely on a 90 °C coolant reading may expose the engine to high loads even though the oil has not yet reached its optimum temperature range.
OELMETRIK displays the actual engine-oil temperature directly in the cockpit. This makes it easier to determine when the engine is genuinely warm, when higher loads are appropriate and how short trips, motorway driving, trailer operation, inclines or sporty driving affect the oil’s thermal load.
More than just an oil-temperature gauge
- Complete standalone system: the sensor dipstick, evaluation electronics and AMOLED Touch display are all included.
- Plug-and-play installation: no drilling, no sensor cable routed through the cabin and no mechanical modification of the engine.
- Direct measurement inside the dipstick tube: the engine-oil temperature is measured directly in the area exposed to the oil.
- Wireless Bluetooth transmission: from the sensor module in the engine compartment to the display in the cockpit.
- Direct connection to the 12 V vehicle socket: the display incorporates its own converter and requires no separate power adapter.
- Freely adjustable temperature ranges: cold operation, optimum operating range and overheating with visual and optional acoustic warnings.
- Temperature graph: displays temperature development over the most recent minutes of driving and helps identify warm-up phases or high thermal loads.
- Oil statistics: the system evaluates the driving profile, temperature ranges and operating time to support the selection of an appropriate engine oil.
- Intelligent evaluation: OELMETRIK uses the temperature profile and engine load as the basis for recommending a suitable viscosity grade.
- Automatic operation: Auto-Wake when the oil temperature changes by +1 °C and Deep-Sleep while the system cools down.
- Custom logo: an individual graphic can be transferred to the display via Bluetooth/WebBLE.
- Premium finish: anodized aluminum in blue, gray or green.
Why engine-oil temperature is so important
Engine-oil temperature has a decisive influence on wear, service life and the operational reliability of a combustion engine. The oil must be warm enough to provide optimum lubrication. At the same time, it must not remain excessively hot for extended periods under high load.
Coolant reaches its operating temperature far more quickly than engine oil. In practice, the oil may still be 20–30 °C colder even though the coolant gauge already displays 90 °C.
High loads with cold oil, frequent short journeys, trailer operation or sporty driving may impair lubrication and increase mechanical wear.
AMOLED Touch display for direct connection to the 12 V vehicle socket
The compact display unit plugs directly into the vehicle’s 12 V socket. The voltage converter is integrated into the display mount, so no additional adapter or separate power cable is required inside the vehicle.
Plug the display into the 12 V vehicle socket, adjust it to the required viewing angle and the system is ready for use.
The integrated converter minimizes the number of separate components and helps maintain a clean, uncluttered interior.
Choose the color that suits your vehicle interior
A distinctive anodized blue finish with a technical and modern appearance.
A discreet, neutral finish for a clean and understated cockpit.
A distinctive anodized finish for an individual, technically inspired appearance.
Function overview
Installation in a few simple steps
- Replace the vehicle’s original oil dipstick with the OELMETRIK sensor dipstick. Its length can be adjusted universally by hand.
- Use the supplied sealing rings to adapt the sensor dipstick to the diameter of the dipstick tube and ensure that the tube is properly sealed.
- Position the OELMETRIK sensor module inside the engine compartment and secure it using the supplied straps.
- Connect the sensor module’s black cable directly to the battery’s negative terminal or to a suitable chassis ground point.
- Connect the red cable directly to the battery’s positive terminal. No connection to an ignition-switched positive supply is required.
- Insert the AMOLED Touch display into the vehicle’s 12 V socket. The system establishes the connection and performs its calibration automatically.
Technical data
For engines with an insert-type oil dipstick
OELMETRIK is designed for engines equipped with an oil dipstick that is inserted directly into the dipstick tube. The system is not compatible with dipsticks featuring a threaded cap or bayonet locking mechanism.
Scope of delivery
- 1× OELMETRIK sensor dipstick
- 1× OELMETRIK sensor module with quick connector
- 3× pairs of sealing rings for adapting to the diameter of the dipstick tube
- 1× AMOLED Touch display with integrated 12 V converter
- 1× quick-start guide or link to the installation instructions
Frequently asked questions
Does OELMETRIK measure the engine-oil temperature directly in the oil?
Yes. The sensor is positioned inside the dipstick tube and measures the temperature directly in the area exposed to the engine oil. The reading is transmitted wirelessly to the cockpit.
How often is the displayed temperature updated?
The engine-oil temperature is updated every 2 seconds.
Do I need to install a separate power cable inside the vehicle?
No. The display plugs directly into the 12 V vehicle socket and incorporates its own voltage converter.
Does the sensor module need to be connected to an ignition-switched positive supply or the CAN bus?
No. Thanks to Auto-Wake and Deep-Sleep, the system operates independently of the ignition and does not require a CAN-bus connection.
Can I configure warnings?
Yes. The minimum and maximum limit values can be adjusted individually. Visual warnings remain active, while acoustic signals can be enabled as required.
Can I display my own logo?
Yes. Your own logo can be transferred via Bluetooth/WebBLE. On iOS, WebBLE functionality may be limited depending on the browser being used.
Can OELMETRIK replace the original dipstick when checking the oil level?
Continue to use the vehicle’s original dipstick for an accurate oil-level check.
See the actual engine-oil temperature directly in your cockpit.
OELMETRIK combines direct oil-temperature measurement, wireless data transmission, intelligent evaluation and a compact AMOLED Touch display for the 12 V vehicle socket in one complete system.
6-month right of return
6-month right of return
See for yourself - without any risk!
Does the OILMETRIC does not meet your expectations, you can OILMETRIC uncomplicated within 6 months You only have to pay the shipping costs.
Redemption conditions:
- The OILMETRIC was only put into operation briefly for testing.
- No signs of use or scratches.
- Return with all supplied parts in their original packaging.
Fast delivery times (DHL, DHL Express, UPS)
Fast delivery times (DHL, DHL Express, UPS)
We ship orders that received and paid by 11:00 are, same day (Mondays to Fridays) by DHL.
Express deliveries are made by UPS or DHL Express delivered.
Scope of delivery
Scope of delivery
- 1× OILMETRIC Sensor dipstick
- 1× OILMETRIC Sensor module (electronics housing) incl. quick connector
- 3× pair of sealing rings for adaptation to the measuring tube diameter
- 1× AMOLED display with integrated 12V converter
- Quick-Start Guide (instruction/link)
Manufacturer
Manufacturer
07eins GmbH
Willenbach 12
84367 Reut
Germany
Email: info@07eins.com
Operating instructions OILMETRIC
Operating instructions OILMETRIC
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