Explosion-proof level: intrinsically safe and explosion-proof type, explosion-proof mark is Exibdmeâ…¡AT4

Working medium: compressed natural gas

Flow range: Standard flow: 2～30m3/min

Large flow rate: 3～40m3/min

Measurement accuracy: ±0.5%

Mass flow meter accuracy: ±0.2%

Maximum working pressure: 25Mpa

Rated working pressure: 20MPa

Input power: 220V+10 -15%, 50Hz±1Hz, power ≤150W

Ambient temperature: -30～+50℃

Environmental humidity: ≤95%

Ambient atmospheric pressure: 86~110kPa

Unit of measurement: Quantity m3 (kg)

Amount Yuan

Unit price Yuan/m3 (Yuan/kg)

Single counting range: 0～9999.99 m3, kg

Cumulative counting range: 0～99999999.99 m3, kg

Preset quantitative range: 1～9999.99 m3, kg

 

 

 

1: Accurate and reliable measurement, clear and beautiful display

The JQ series compressed natural gas dispenser for automobiles uses a mass flow meter as the core measurement component, which can accurately measure the quality of the medium flowing through the mass flow meter. The computer part can automatically calculate the gas filling amount (volume/weight) or amount. Using high-brightness backlit LCD digital display, the volume (mass), amount and unit price can be displayed on both sides of the CNG Dispenser for Car.

 

2: Provide non-quantitative gas filling and preset quantitative gas filling

Non-quantitative gas filling allows the gas filling gun or keyboard to control gas filling to any amount, or the CNG Dispenser for Car automatically stops gas filling when the pressure in the cylinder accurately reaches the specified maximum pressure (adjustable). Quantitative gas filling allows the user to preset the gas filling amount (volume or mass) and amount through the keyboard, and then start gas filling. However, if the pressure of the car gas tank has reached the specified maximum value, even when the gas filling amount or amount is added, If the gas amount does not reach the preset quantitative value, the gas dispenser will automatically stop filling.

 

3: Data protection, extended data display and repeated display during power outage

If there is a sudden power outage during the gas filling process, the computer control system will automatically save the current data and continue to display it for a period of time in order to successfully complete the settlement of the gas filling business. If not within this time. After completing the settlement work, the user can also call up the data through the display key on the keyboard.

 

4: Solenoid valve automatic control switching and manual control switching

During the refilling process, the refilling machine automatically switches between low, medium and high-line gas storage bottle groups according to changes in refilling speed to complete the refilling task. Users can also manually control switching through the shift key on the keyboard as needed.

 

5: Gas station computer control management system (optional) and IC card system (optional)

The JQ series CNG Dispenser for Car can not only be used individually, but can also be connected to the computer control and management system of the gas station to complete functions such as data transmission, report generation, display and printing, and the management system can centrally monitor each gas refill. The IC card system of each filling process of the machine is divided into non-contact and contact types, which facilitates the management and operation of the filling station and saves operating costs.

 

 

Mass flowmeter

The electromagnetic valve

 

Pull off valve

Three-way gun valve

High-pressure hose

 

Safety valve

NGV1 air filling gun head

 

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