CLS2 0 - 5v Capacitance Type GPS Tracker Fuel Sensor Support RS232 Port

CLS2 0-5v Capacitance Type Fuel Level Sensor Support RS232 Port 99% Accuracy

This sensor adopt high-speed MCU of CNC technology, adopting self-calibration

Calculation , and leaves out the complicated Manual calibration while using. in normal

circumstance, the sensor can directly be used in the measurement of the diesel, if need to calibration, you can use the three following ways to complete. (each can work)

1.self-calibration: put the sensor slowly into the The tested medium while power on, let the liquid get into the feed inlet slowly ,stoping when the liquid is overflew the vent hole of the sensor. and this operation accomplish the calibration of the sensor . In order to prevent the failure of the calibration process , please do this process for at least 2 times .( notice:This way is under the condition of powering on , outage restart will restore the factory Settings.In the condition of empty fuel tank,refueling to full, the sensor itself are also able to complete the self-calibration )

40CM To 150CM Fuel Sensor For The Mixer Truck Stainless Steel 99% Accuracy

The equipment can be used cooperatively with GPS vehicle positioning terminal and other terminal to make vehicle positioning and fuel consumption management system.It can evaluate the usage of the vehicle and the driver's driving level,monitor gas up situation of vehicle,precise calculate hundred kilometers fuel consumption,completely eradicate the phenomenon of oil stolen,oil spilling,detouring,make extra money,private use of government vehicles,falsely making receive..

1.performance index

Examination area: 100~1000mm

resolution ratio: 0.1%

Measuring accuracy:0.1%

Maximal error of measure :1mm

heat-resistant :-40~150

Diameter Φ18mm

Output signal :4~20mA,0~5V, RS485, RS232, CAN bus

Voltage supply :DC7~42V

Rated supply :0.1W

Fixed type :Screw installation M20X1.5 OR Flange mounting

Pressure range :-0.1MPa ~ 0.1 MPa

ambient temperature -40~85℃

2.Instructions

2.1 definition of the output line

Interface output line use 6 core cable, connecting definition:

0~5V output [CA-201A]:

Black line connect ground wire

Red line connect positive power

White line 0~5V voltage signal output,connect voltage signal wire

Yellow line empty fuel tank use only

Green line full fuel tank use only

4~20 mA output [CA-201B]:

Black line connect ground wire

Red line connect positive power

White line 4~20mA ampere signal out put,connect ampere signal line

Yellow line empty fuel tank use only

Green line full fuel tank use only

RS232 output [CA-201C]:

Black line connect ground wire

Red line connect positive power

White line RXD input, connect car RS232 TXD

Blue line TXD output, connect car RS232 RXD

Yellow line empty fuel tank use only

Green line full fuel tank use only

RS485output mode(CA-201D)

Black line connect to CND

red line connect to VDD

white line connect to RS485 A

blue line connect to RS485 B

yellow line marking for empty fuel tank

green line marking for full fuel tank

2.3 Installation Notes

Before installation, please check the attachment: Flange, rubber blanket,O-rings, and Whether the screw is consistent and complete

Trape the o-rings to the root of the sensor ( packed prior to shipment )

Daub the Oil-resistant sealant on the two side of the rubber pad, and aim flange plate to the tank flange hole,then fixed by screw,symmetrical tighten the strength in turn to make sure uniform stress and avoid oil spilling.

To finish the installation ,insert the sensor and use a wrench to tight.

connect the power cord, communication line, cable, ground wire according to the definition, and yellow line and green line need to trape one by one , preventing from the short circuit

Link the power of the sensor after checking the circuit

Installation position should be placed as near as possible to the center of the fuel tank, in order to reduce the influence of the oil level of tilt and the oil level of volatility while on the hill.

Symptom of failure

1No-output /communication error

2The output value unchanged

3Measurement error of output value

4Output value floats up or down

Sensor fault

ltd is a high-tech joint venture specialized in researching, manufacturing, and sales of sensors and transmitters. Our products include Pressure sensors and Transmitters, Temperature sensors and transmitters, Liquid-level sensors and Transmitters, Wind Speed & Direction sensor, and Intelligent Control Instruments. They are widely used in the field of aviation & aerospace, national defense & military project, engineering machinery, railway & urban railway system, automotive electronics system, HVAC, air compressor, textile, petrochemical, coal mines and other industrial automation control. ( FST700-204 0-5v capacitance type fuel level sensor )

APPLICATION:

The ultrasonic fuel level sensor is used for digital recording vehicle refueling, to prevent driver stealing oil , avoid the waste of resources, improve operational efficiency, and improve the traffic safety, strengthen the operation and management level.

       This sensor is applicable to various types of vehicles such as trailers, taxis, buses, concrete mixer truck, engineering machinery, sanitation trucks and other.

Gurantee:

1. All of our product is free to use the Tracking service server in 24 hours each day

2. All of our product there is a 2 year quanlity assurance.

3. Sample fee will not  be returned.

Product Configuration:

1. Standard configuration

1)    main device             1 pcs

2)    power line                1 pcs

3)    sensor

5)    Installation cables    1 set

6)    Usage instructions  

7)    Warranty card

Product Features

*Precise linear and temperature compensation

*ZERO and RANGE self-calibration

*Adjustable damp output time

*Strong interference resistance and shock resistance

*Surge, over-current and polarity resistant circuit design

*Applicable for various non-conductive liquids

Applicable Scope

*Liquid level measuring and control in the industrial course

*Oil level measuring for automobile oil tanks, tankers and oil depots

*Measuring and control of other non-conductive liquid