Active Member
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[China]
Address: No.207 Dongjia Road, Huangdao, Qingdao, China
Contact name:Sally Yu
Qingdao Guihe Measurement & Control Technology Co., Ltd |
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Fuel level monitoring system consists of:
1. SYW-A Magnetostrictive Probe
Installed in the tank, used for measuring fuel level and temperaturer.
2. TCM-1 Touch Console
Used for display tank information, set alarm point, send conmmands to external devices.
3. Valve Controller
Connect with shut-off valve and TCM-1 Console.
4. Shut-off Valve
Installed on the inlet port of the tank, Automatic closed to stop loading immediately once received demands from Controller.
Operational principle
This system is composed of tank level gauge syste and overfill prevention system. As the oil unloading from tank truck to underground tank, the Real-time fuel level will be measured by fuel level meter, when the oil in the tank reach to high level alarm ( 90%), Level Meter will sent singal to Audible&Visual Alarm, while the console sends a signal to the electric control valve, control valve closed 70%, at this time gas station worker should close the tank truck unloading valve. When the oil in the tank reach to 95% Audible&Visual Alarm sound and light, and console to send signals to control the electric butterfly valve is fully closed, stop the unloading.
Magnetostrictive Liquid Level Meter
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
| 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 |
1. Provide necessary conditions for the customers visiting factory.
2. Good quality with competitive price.
3. All products have been strictly Quality Checked before shipping.
4. Free repair within 12 months.
5. Great after-sale service and offer solution within 24 hours.
6.OEM is ok.
Qingdao Guihe Measurement & Control Technology Co., Ltd was founded in 2002, is a professional manufacturer of petroleum equipment. We specialized in producing Magnetostrictive liquid level meter (tank gauging system), Underground fuel tank volume table calibration system, Double layer tank leakage detector, Double layer pipeline leakage detector, Tank car liquid level meter, Human body electrostatic discharge alarm. We also providing different customers with personalized solutions.
