Low Error Rate Gas Station Diesel Fuel Tank Level Gauge With Smart Touch Screen Console
Product Description
Magnetostrictive Liquid Level Meter for gas stations produced by Guihe is consist of Probe and Touch Control Console.
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.
Features:
Safety: ExiaIIBT4 (Intrinsically safe) issued by PCEC
Accuracy: level accuracy is ±0.5mm
Stability: strong anti-jamming ability
Efficiency: less than 1 second to test one tank.
Probe Performance
| Item | SYW-A |
| 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) |
| Pressure range | -0.02Mpa~0.6Mpa |
| Certificate | PCEC Conformity Certificate of Explosion-proof / Permit of Manufacture Measuring Instruments |
| Temperature | -40℃~70℃ |
| Product Level Accuracy | ±0.3mm |
| Water Level Accuracy | ±0.3mm |
| Temperature Accuracy | ±0.2℃ |
| Height Resolution | 0.023mm |
| Repeatability | ±0.1mm |
| Temperature Effect | Error<0.2mm |
| Vibration Effect | Error<0.5mm |
| 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 average temperature |
| Probe Length | 600~4000mm |
| Method of Communication | RS-485 |
| Probe Material | 1Cr18Ni9Ti |
| Power Supply | +24~26VDC |
| Protection Class of Probe Canister | IP67 |
| Max Communication Distance | 1200m |
TCM-1 Touch screen console
- Accurately monitoring the delivery,sales and inventory of oil in the tank.
- User defined Alarm and system auto alarm
- Can set the parameter directly through TCM-1 console
- It can be connect to the PC , can monitoring the delivery,sales and inventory of oil in the tank on the PC by PC Remote, print on PC
- All the data and report can be exported, and can be save in PC files
- 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 delivery.
- 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 fuel spilled.
- 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.
Solution
SYW-A Probe +TCM-1 Touch Control Console + Internet
1. Industrial design, long life control console, high operating speed
2. Good compatibility, it can connect with different brand Center Console
3. Intergrate the safety barrier into control console in order to easy installation and lower the cost
4. There is an embedded printer to print inventory reports, delivery reports, leak reports and shift reports
5. It can connect with explosion-proof ringer outdoors avoiding the product spilled
6. It can monitor up to 6 tanks and display dynamically the change of product level and water level with graphics in proportion.
Measuring mothed before installation
- h1 : it’s the height from the top surface of the manhole cover to the bottom of the tank
- h2 : it’s the height of vertical-pipe from the top surface of the vertical-pipe flange to the top surface of the manhole cove. Here is the size of vertical-pipe we recommended: 400mm above the manhole cover, 50mm under the cover.
- D (diameter of the tank): it’s the valid max inside diameter of the tank.
- L (length of the tank): it’s the valid max inside length of the tank.
Notes: If install the probe from the gauge hatch, you need to add a vertical-pipe at the top of the gauge hatch, and it’s total height of the vertical-pipe and the gauge hatch is more than 400mm.
Installation:
