Undergroud gasoline diesel tank monitoring system digital sound
fuel sensor auto level instrument for Petrol stations
Magnetostrictive Liquid Level Meter (Tank gauging system) for gas
stations produced by Guihe consists of Probe and Touch Control
Console. There are three different plans to satisfy different
customers according to their effective demands.
1. SYW-A Probe +TCM-1 Touch Control Console + Central Control
System + Internet
- Industrial design, long service life, fast in running.
- Excellent compatibility with different brand Central Control
- Integrated design for the safety barrier and control console in
order to easy installation and lower the cost.
- Information are stored in memory for future inquiry.
- It enjoys a tank tilt compensation function
- It can connect with explosion-proof ringer outdoors avoiding the
- With an embedded printer it can print inventory reports, delivery reports, leak reports and shift reports
- It can monitor up to 12 tanks and display dynamically the product level and water level with colored graphics in proportion.
- After connected with Central Control System though internet, it can
provide information for manager to manage the inventory, delivery
and the sale of the product.
SYW-A Magnetostrictive Probe
The probe consist of:
Fully enclosed magnetostrictive probe.
Electronic Pod using for data measuring and transforming.
Floater made according to the product.
Safety: ExiaIIBT4 (Intrinsically safe) issued by PCEC
Accuracy: level accuracy is ±0.3mm
Stability: strong anti-jamming ability
Efficiency: less than 1 second to test one tank.
|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,
It enjoys a tank tilt compensation function.
It can display dynamically the change of product level and water
level with graphics in proportion, it features a 7 inch colored
touch-screen console panel, and each interface displays 4 graphics.
It features an audible and visual alarm function with front panel.
It comes with two RS-232 serial interface communication ports to
connect with different brand Center Console.
It enjoys a record function, all information are stored in memory
for future queries
There is an embedded printer in it to print inventory reports,
delivery reports, leak reports and shift reports.
It can calculate volume of product by multipoint, which can fully
ensure the accuracy of volume of the product.
After connected with Center Console though internet, it can provide
information in long-distance for manager to arrange the inventory.
It can monitor the oil pump according to the product level, which
can avoid the product spilled and pumpdown..
It can connect with flow-meter to display delivery information
|TCM-1 Touch Control Console|
|Power Supply Voltage||AC120~265V 50HZ|
|Display Screen||7 inch real colorful touch screen|
|Processor / Memory||High-speed embedded / ---|
|Hard Disk / CF||---|
|Printer||Embedded minitype printer|
|Safety Barrier||Power safety barrier, communication safety barrier|
|Display||English, Graph, Colored|
|Monitoring Capability||12 tanks|
|Relay||With 2 relays|
|Method of Communication||RS-485|
|Tank Inventory Report||Users can inquire and print inventory information at any moment.|
|User-defined product type supported||Available|
|Auto Delivery||Auto delivery monitoring, and reports are generated after delivery.
Users can inquire and print reports.|
|Manual delivery||Click the “start delivery”, it will create delivery report|
|Product Mass Calculation||---|
|Print Function||User can print all kinds of reports|
|Network Function||Inquiring data in long-distance through internet.|
|Outside Explosion-proof Ringer||Avoiding the product spilled.|
|System Update||It’s convenient to update the software and hardware.|
|Control the Oil Pump||Avoiding the product spilled and pumpdown|
|Setup/Inquiry Parameter||Users can setup and inquiry the parameter about the tank, hardware,
product type, alarm, date, tank volume table|
|Automatic Gauge||Display product level, water level, temperature, volume, ullage|
|Volume Table Edit||Data input via touch screen, enjoy the import and export function.|
|Volume Table Calibration||Use the method of Guihe Volume Table Calibration to calibrate it.|
|Static Leak Detection Function||During the idle time of the gas station, user can do the leak
detection for the thank.( Detection rate :0.38 L/H)|
|Dynamic Leak Detection Function||---|
|Alarm||Audible and visual alarm and inquiry function|
|Shift Exchange||Shift exchange function and create the report.|
|Interface||With two RS-232 serial interface communication ports|