Oil tank level gauge Analog 4-20mA float type Fuel Level Sensor for
petrol staiton fuel storage Tanks
Fuel tank level gauge consist of Magnetostrictive probe
(mode:SYW-A, SYW-A1)and Touch screen control console
SYW-A magnetostrictive probe installed in the tank, with
magnetostrictive technology,can accurately measure the fuel level
,water level,ullage and multiple temperature.
Touch control console installed in the petrol station control room,
it can automatically probe data acquisition and processing,
real-time display tank storage information, realize the tank leak
detection, automatic unloading, record query, control multi-channel
submersible pump,oil level alarm, data upload, and other functions.
SYW-A Magnetostrictive Probe
|Purpose||To measure product level, water level and temperature|
|Titles of medium||Gasoline, diesel, kerosene, ethanol , water etc.|
|State of medium||Liquid|
|Explosion-proof grade||ExiaIIBT4 (Intrinsically safe)|
|Certificate||PCEC Conformity Certificate of Explosion-proof / Permit of
Manufacture Measuring Instruments|
|Product Level Accuracy||±0.3mm|
|Water Level Accuracy||±0.3mm|
|Lowest Product Inactive Zone||2.5'' floater-180mm|
|Lowest Water Inactive Zone||2.5'' floater-25mm|
|Measured Variable||Product level, interface level and temperature of 5 sensors and
|Method of Communication||RS-485|
|Protection Class of Probe Canister||IP67|
|Max Communication Distance||1200m|
TCM-1 Touch Control Console
It can monitor up to 12 tanks and monitor the delivery conditions,
it also enjoys a static leak test function.
It can display product level, water level, temperature, volume,
|Supply Voltage||AC 120V~265V 50Hz|
|Screen Dimension||7 Inch|
|Monitor up to||1~8 (Max 12)|
|Transmission Mode with Central Control System||RS-232 (within 15m)|
|Transmission Mode with Magnetostrictive probe||RS-485 (within 1200m)|
|Power LED||Light(green)||Power is normal|
|Not light||No power or abnormality|
|Warning LED||Glimmer||It’s an alarm signal|
|Not glimmer||No alarm information|
|Printer LED||Light (green)||Printer work well|
|Glimmer (green)||Paper is not put away|
- Hang on the convenient place on the gas station office. Tips as following:
- No clashing, No dropping
- The Console should be hanged so that it is level.
- Please assure the Power Ground connect the earth well
- Away from the polluted and dangerous environment
- Authority Management: It’s only need a password to setup the Magnetostrictive Probe parameter, others free operation.
- Parameter Setting: Customers can setup parameters about tank, time and tank volume table.
- Auto-monitoring: Monitoring up 1~8 (max 12) tanks, display all the tank information of real time.
- Automatic Gauge: Display fuel level, water level, temperature, inventory and ullage, monitor the fuel delivery condition of real time. Display dynamically the change of fuel and water level with graphic and scale.
- Inventory Report: Users can inquire and print the inventory at any moment.
- Manual Delivery: Set up fuel delivery parameter, an automatic generating delivery report would be printed after
- Tank Volume Table Edition: Users can input the tank volume table from computer, or input it word by word through touch screen. Tank with the same volume can be copied in the system, need not input one by one.
- Static Leak Detection:During the idle time of the gas station, operator can do the leak detection ( 0.38 L/h ) for the tank ,also can
print the delivery report.
- Alarm: High fuel level alarm, low fuel level alarm, high water level alarm, fuel temperature upper limit alarm, fuel temperature lower limit alarm. With audible and visual alarm signal, audible alarm can be removed. It can connect with an outside explosion-proof ringer to avoid the
- Parameter Inquiry: Users can inquire the tank parameter, time parameter, and tank volume parameter.
- Shift Exchange: Click the “Shift” button to accomplish shift exchange.
- Print: All the report can be printed with an internal printer.
- Communication Interface: Reserve two RS-232 port; achieve fuel buy, sale and stock data upload.
- Intelligent control of oil pump: Control oil pump though use of relay avoiding that
the oil spilled or pumpdown.
- It enjoys tank volume table calibration function.