Cater open industry standards

This is to meet the increasing demands of complex instrumentation systems and launched an open industry standard. Today,station management system ,PXI standard managed by the PXI Systems Alliance (PXISA).
The consortium of more than 60 companies, to jointly promote the PXI standard, ensure interchangeability PXI,fuel nozzle manufacturers and maintain the PXI specification. China already has a number of enterprises to join, held annually to promote the PXI Technology and Applications Forum PXI TAC in China .

Turbine flowmeter in the beginning

Turbine flowmeter in the beginning, the sensor should be slowly filled with medium, and then open the exit valve,vehicle identification system,the sensor is not the medium state when the impact of high-speed fluid. Intelligent integrated turbine flowmeter is designed for explosion proof, which can show the total flow rate, instantaneous flow rate and flow rate of full percentage. Battery with long-lasting lithium battery, single function integrating meter battery service life of up to 5 years above,petrol dispenser multi function display table battery service life can reach more than 12 months.

When the vane fuel pump dispenser fails

When the vane fuel pump dispenser fails, it may make oil gun will not get oil, then how should we respond? It can be divided into the following situations:
① vane pump relief valve can not be closed. Due to a foreign body (broken shrapnel, etc.) stuck in between the relief valve spool and valve seat, caused by the oil pump is always done in the loop and can not flow, maintenance should remove the valve, remove the valve seat foreign body;
② Because the pump with the rotor blades and the shrapnel long do high-speed operation, will wear due to fatigue, fracture, leading to vent vane pump increases, even when serious loss of pumping action, the pump should be clear debris and repair the damaged blade , shrapnel, re-install the new replacement;
③ storage tank calibration methods vane pump and oil separator pad bonding surface of pump breakdown or anti-loaded, can also cause the vane pump high-pressure chamber communicates with the low pressure chamber, resulting in the loss of the vane pump oil discharge function;
④ vane pump rotor and the rotor shaft loose, causing the shaft idle, this time in need of replacement repair rotor or vane pump.

Access to a variety of temperature sensor calibration procedures

Access to a variety of temperature sensor calibration procedures, there are no need to heat up, cooling process.
In general, fuel dispensing equipment ,the sensors that must be calibrated and sequence of order and order are the sensors of mechanical deformation displacement and material strain.. This is to detect the repeatability and hysteresis of the sensor.
Temperature sensor is to rely on the change of the material internal molecular state work, at work are not deformation, strain phenomenon (except the old-fashioned double sheet metal structure), tank calibration software ,so your temperature sensor calibration can save cooling process, this will not on your calibration accuracy has any effect.

temperature sensor has simple structure

temperature sensor has simple structure, saving lead, large signal output, strong anti-interference ability, good linearity, display simple instrument, solid module seismic moistureproof, reverse connection protection and current protection, reliable work, etc. oil tank monitoring system and can be directly installed in the general industry, heat resistance and thermocouple junction box, and on-site sensing element constitute structure integration.
This not only saves the more expensive of the wire and cable, but also reduces the signal distortion and interference, calibration management system and thus obtains the high accuracy of the results of the measurement.

The main purpose of the temperature probe calibration

Hot and cold temperature is the characterization of the degree of physical objects, industrial and agricultural production process is a very important and universal measurement parameters. Measurement and control of temperature to ensure product quality, increase production efficiency, energy conservation, safety, promote the development of national economy plays a very important role. Due to the universality of the temperature measurement, the number of calibrated storage tank calibration methods in the first place in a variety of sensors, accounting for 50%.
Temperature probe calibration is performed by an object with temperature change certain characteristics of indirect measurements. Many materials are characteristic of the element with temperature changes, so the material can make a considerable temperature probe calibration. Calibration temperature probe with temperature changes caused by the physical parameters are: expansion, resistors, capacitors, and the electromotive force, magnetic, frequency, optical characteristics and thermal noise and the like. With the development of production, the new temperature probe calibration will continue to emerge.

Table correction dedicated tank level gauge

Table correction dedicated tank level gauge, with large flow meter can be used as gas stations and tanker most important product - fuel oil, its reserves, the loss will be directly related to the tank calibration software economic interests of the gas station, and tank volume table accurate or not they will determine whether the oil station can be improved inventory control. Domestic oil tank station is currently gas station management software used mostly for one-time and long-buried put to use, in the course of running the inevitable deformation, tilt and other phenomena, so that the tank volume table with the factory when there are some errors.

The main vertical cylindrical tanks calibrated

The main work of calibration of vertical cylindrical tanks is to determine the radius of the circle plate. The main method of current confining gauge method, capacity comparison method, optical tank calibration software method, optical reference line method and optical triangulation method, each method is closely related with the measurement tool, the ultimate goal is to determine tank calibration method the radius of the circle plate. With the improvement of processing mode, new measurement tools of mathematics, we can expect a new calibration method will emerge.