Stainless Steel Resistive Fuel Tank Level Sensor with IP67 Protection and 4-20mA Output for Truck Tanks

KCF series Capacitive digital oil level sensor is based on the principle of RF capacitance measurement. It uses tomography technology to dynamically analyze various parameters of the sensor in the medium, and automatically compensates accurately. The output signal changes linearly with the change of liquid level. The whole machine does not have any elastic parts and movable parts. It is resistant to impact and easy to install. It can be installed in various occasions to accurately measure the oil level of gasoline, diesel oil, hydraulic oil and other liquids of various corrosive liquids.

Features: This series of sensors is a metering level measuring instrument with high resolution and measurement accuracy. It does not require manual intervention, is automatically calibrated, has no temperature drift, and is unaffected by changes in the medium. In other words, the same sensor, regardless of the temperature of the medium being measured, whether it is water or gasoline or diesel, correctly outputs the accurate level signal. The problem of difficult measurement of mediums such as ethanol gasoline and methanol fuel has been completely solved, and the measurement error caused by the difference of oil labels and large temperature difference in different regions has also been solved. At present, the technology is unique in China and is at the international advanced level.

• High temperature resistance
• High pressure
• Multiple output
• Explosion proof
• Corrosion protection
• Free calibration
• Stable measurement results

The wiring method is as follows:

RS232: The sensor output in this way has 4 wires

• Red 24V+
• Black 24V-(RS232)
• Blue RS232 (RXD) computer sender
• Yellow RS232 (TXD) computer receiver

4 to 20 mA: The sensor output in this mode has 2 wires

• Red 24V+
• Black 24V-

0 to 5V: The sensor output in this mode has 3 wires.

• Red 24V+
• Black 24V-
• Blue 0~5V voltage output

note:

There can only be one type of RS232/ 0-5V/4~20mA signal, and one of them can be used arbitrarily.

The sensor uses microcomputer technology and can be directly used for measurement of various weakly corrosive liquids without calibration.

Installation of the sensor:

1. If it is an old car, the original sensor needs to be removed. The new car is installed directly;
2. Please check the accessories before installation: flange, rubber pad, O-ring, whether the screws are complete and consistent;
3. Place the O-ring on the root of the sensor;
4. Apply oil-resistant sealant to both sides of the rubber pad, and then fix the hole position with the flange and the fuel tank flange, and fix it with screws. When tightening, symmetrical rotation should be applied to ensure uniform force in all directions and avoid oil leakage. ;
5. Insert the sensor into the wrench to complete the sensor installation.
6. Connect the power cable and communication cable separately according to the definition;
7. Check that the line is normal, you can turn on the sensor power, and the sensor can work normally.

1. mainly used in liquid level detection and oil absorbing function for oil tank

Please send us emali for more information, we will reply you in 12 hours.

We will provide 12 months of warranty, and lifetime maintenance for products.

Fully tested before delivery.

We supply high quality fuel level sensor, and provide high level services.

We believe once cooperation can keep you as our friend. We look forward your inquiries.