Automatic Tank Gauging
Guihe fuel tank probes are installed into bulk fuel tanks for automatic reading of volume, water, temperature and mm. Readings are taken periodically and at every level increment. Deliveries are also automatically detected.
Item | SYW-A |
Purpose | To measure fuel 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℃ |
Accuracy | ±0.3mm |
Water Level Accuracy | ±0.5mm |
Temperature Accuracy | ±0.2℃ |
Height Resolution | 0.023mm |
Repeatability | ±0.1mm |
Environmental 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 | 600~3500mm |
Method of Communication | RS-485 |
Probe Material | 1Cr18Ni9Ti |
Power Supply | +24~26VDC |
Protection Class of Probe Canister | IP67 |
Max Communication Distance | 1200m |
ATG Applications
Gas Stations
Each sensor is connected to the ATG through an intrinsically safe set of wires. These wires must be incapable of producing heat or spark that would ignite fuel vapors. Intrinsically safe devices are low voltage circuits that protect the sensor wiring from producing a short and igniting fuel in the tank or sumps. ATGs are constantly monitoring the sensors installed at the site. These systems are also capable of shutting down dispensers, reducing the flow of in-tank pumps, and notifying the owner/operator that a problem has been detected. Methods of notification include text, email, fax, or external polling systems like a facility security alarm. ATGs are initially programmed by the tank service company to provide alerts at specific thresholds. Owners can specify a product level in inches or gallons that trigger a notification to a fuel delivery company. When the delivery is made the ATG measures the new level and provides a delivery report of inches and volume gained. In gasoline service stations, this volume is compared against sales at each pump, to reconcile the difference in the volume gained versus the fuel that was dispensed at the time of delivery.
Generators
ATGs are capable of monitoring levels and providing leak alarms but they also provide control of pumps. In the case of a generator where the fuel is supplied from a 110-gallon day tank or base tank, if the fuel level drops in the tank, the ATG can energize a transfer pump that will refill the day or base tank from a larger underground or aboveground tank.
Fuel dispensers have meters that measure the amount of fuel being pumped. ATG’s can indicate that a meter may be out of calibration if the inventory does not match the dispensed volume.
Oil Water Separator System
ATGs can be configured to monitor the oil level that accumulates in an oil-water separator system (OWSS). The OWSS collects rainwater and separates out oil and other hydrocarbons before discharging clean water to storm drains. An ATG is used to notify the owner or waste management company to remove the accumulated oil when it reaches a certain thickness or depth in the tank.
APP & Web check for Android phone.
Users can check petrol station tank gauge information on mobile pnone.Users can logon our remote inquiry website, enter their petrol station name and password to check their petrol station tank gauge information.
1:How long will you give me the reply?
we will contact you in 2 hours as soon as we can.
2:Could I get samples?
Yes,we have materials in stock to help you to get the samples as soon as we can.
3:How about the quality of the magnets?
We have the certification of ISO, we could send the certification test of our company to you.
4:How is the price?
As we believe the quality is the most important,we will provide the best quality and lowest factory price.
5:Could you provide me the shortest lead time?
We have materials in our stock,if you really need,you can tell us and we will try our best to satisfy you.
6:Could I visit your factory?
Of course,if you need we will help you to visit our factory.
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.
Finding distributors all over the world! Our products will bring you great profit in your country! Please do not hesitate to contact with me at any time.