High accuracy for gas station automatic tank calibration system,fuel pump calibration machine
USD $15,000 - $28,000 /Set
Min.Order:1 Set
Qingdao Guihe Measurement & Control Technology Co., Ltd.
High accuracy gas station automatic tank calibration system GH-300
GUIHE brand high precision for gas station calibration system machine
Qingdao Guihe factory high precision fuel automatic tank calibration system
GUIHE Petrol Station Tank Calibration System diesel fuel pump calibration machine
Automatic fuel tank volume calibration machine for petrol station underground tank
High accuracy for gas station automatic tank calibration system,fuel pump calibration machine
1.1 Structure
The system consists of the sliding vane pump, metering pump, calibration intellectual controller, laptop, system software, pipeline for transfer oil, communication wire and other accessories.
a.Combining the input/outputting variable from the calibration intellectual controller, the changeable data of oil level from the liquidometer and the oil temperature together, then get the real tank table through computer calculation.
b.In the whole system, the calibration intellectual controller is used to control the inputing/outputing oil variable, transfer the data to the computer accordingly and backup the data into the memory card of the intellectual controller.
c.The liquidometer is used to reveal the change of the oil level height and the oil temperature in tank and transfer the data to the controller.
d.Anti-explosion oilwell pump is to transfer the oil into oil tank or tank truck into the metering pump for measure the oil volume.
e.The metering pump group is the key part for this system. Except measuring the oil volume accurately, the circuit controller is equipped in the anti-explosion box for achieving the foundations like long-distance control, data collection and transfer.
f. The computer system is used to collect the data received from the intellectual controller in time, analyze and calculate the data, eliminate the changeable data emerging when draining/extracting oil by special arithmetic and balance the temperature between the oil in pipeline and the oil in tank. Meanwhile, the computer will stock the effective data( liquid level, according volume) into the data base. After calibration, the tank table will be printed by the attached printer
(1) The system is easy to operation and learn.
(2)The system has a good intellectual ability. After measure, the tank table will be printed automatically, without manually simulating the dead zone in the sides of the oil tank.
(3)Flexible configuration, the apparatus can be connected with the computer. Then, the operations like monitoring the status of calibration machine or printing the tank table can be done indoor. You can choose not to connect with the computer, then we can check the status from the control panel of the calibration machine in time. After operation, the data in the memory card can be copied to computer, and create the tank table through system software.
(4)Light weight, small size for easy transportation, assembling and operation.
(5)The flow meter accuracy can be calibrated and fine adjusted for avoiding the errors after long-time usage.
(6)Data base can backup automatically. After data gathering, the data base will backup automatically in the folder named "history data" under the system installation path so that the operator can be renewed and revised.
specification | GH-300Tank Capability Calibration System. | ||
Technical parameter and the performance index | 1.Measure Principle: Special volume measurement technology and magnetostrictive measurement techniques | ||
2.Medium Name:gasoline, diesel, kerosene, light oil and so on | |||
3.Medium status:liquid | |||
4.Anti-explosion classification:Exde[ia]iaIIBT4 | |||
5.Pressure range:-0.02Mpa~0.6 Mpa | |||
6.Authentication Item:PCEC Anti-explosion quality certificate / Manufacturing measuring instruments license | |||
7.Temperature range:-25℃~60℃ | |||
8.accuracy | Capacity accuracy | ≤±0.3% | |
Liquid level accuracy | ±0.2mm | ||
Temperature accuracy | ±0.2℃ | ||
High resolution | 0.01mm | ||
Repeatability Accuracy | ±0.1mm | ||
Temperature effect (-25℃-70℃) | Measuring error<0.2mm | ||
Mechanical shocking effect | Measuring error<0.5mm | ||
Bottom oil level dead zone | 2.5″floater—120mm | ||
Meter flow oil level | Intellectual reveal | ||
Tank capacity table, oil level revise | yes | ||
9,Measure method | Site measurement, data upload | ||
10,tank capacity range | 10~300m3 | ||
11, communication method: RS-485 | |||
13,power supply method:AC380V AC220V 50HZ | |||
14,Degrees of protection provided by enclosures:IP67 | |||
15,Standard Power for the anti-explosion motor:2.2KW |