Our French air nozzle pressure gauges are specially designed for road bikes and high-pressure inflation systems, providing industrial-grade measurement accuracy of ± 1% to ensure optimal tire performance and prevent valve damage. As a precision instrument production base with dozens of years of experience, Hangzhou East Asia Instruments has independent research and development laboratories and a number of automated production lines, which can provide global distributors with direct ex-factory prices, customized OEM services and efficient batch delivery.
French air nozzle pressure gauge is mainly used in professional bicycle repair shops, high-performance road car assembly lines, portable riding kits and tire pressure monitoring of professional bicycle teams.
according to the slender characteristics of the French air nozzle, a highly flexible fluorine rubber sealing ring is adopted inside the joint, and the deflation during plugging and unplugging is less than 0.5 pounds per square inch, effectively avoiding pressure loss caused by repeated measurement.
in the high pressure section of 100 to 160 pounds per square inch, the meter reading deviation is strictly controlled within 0.1 units, which solves the pain point of common pressure gauge reading drift in the high pressure section and ensures the safety of road vehicles.
Equipped with a brass pressure relief valve with a diameter of 3mm, it supports a trace exhaust of 0.5 pounds per square inch each time, allowing technicians to accurately lock the target tire pressure and improve tire grip performance in competitive conditions.
The internal sensor module is equipped with a silicone shock absorption layer. Even if it accidentally falls from a height of 1 meter in the maintenance room, its calibration accuracy can still remain unchanged, greatly reducing the retailer’s after-sales return rate.
The digital display version is equipped with a gravity sensor switch, which will wake up immediately when the pressure is sensed, and will automatically enter deep sleep mode after 60 seconds of stop use. Two button batteries can support more than 1000 cycle measurements.
The instrument window is made of tempered glass or polycarbonate material with a hardness of 7H, and will not produce scratches when stored in a messy toolbox for a long time, ensuring that the end user can read clearly under various lights.
| Technical indicators | Professional-grade specifications |
| Product Model | DY-PRESTA-02 Professional |
| pressure unit | PSI / Bar / kPa / kg/cm² switching |
| Measurement range | 0 – 160 PSI / 0 – 11 Bar |
| resolution | 0.1 PSI (Digital Display) |
| Connector material | Anodized aluminum alloy/pure copper nozzle core |
| Operating temperature | -15 to 50 degrees Celsius |
| Protection factor | IP54 dustproof and waterproof rating |
| Calibration Certificate | Factory calibration certificate available |
IMT French air nozzle pressure gauge perfectly solves the industry problem that the traditional pressure gauge is easy to bend the French valve core by optimizing the thimble structure inside the joint. Its core movement adopts aviation-grade induction elements, and the response speed is shortened to 0.2 seconds. Compared with the common American-French universal adapter on the market, our dedicated interface can reduce the measurement time of the 30% and eliminate the risk of misreading.
Need to find French pressure gauges with stable quality, exquisite packaging and high profit margins to fill the mid-to-high-end sports equipment product line.
they need to deal with a large number of road car debugging work every day. they have extremely high requirements for the durability of instruments and the convenience of plugging and unplugging French mouths to improve the efficiency of station operation.
for the factory’s high-end bicycles equipped with on-board kits, it is necessary to purchase source factory sources with brand customization potential and good performance consistency.
There are extreme accuracy requirements for tire pressure. It is necessary to quickly and accurately adjust the tire pressure of each 1 before the race to ensure a competitive advantage under different road conditions.
Before measuring, please unscrew the small nut of the French air nozzle counterclockwise, and gently press the valve core to discharge a small amount of air to ensure that the valve core is not stuck.
Press the pressure gauge connector vertically and forcefully into the French air nozzle. A slight air flow sound means that it is connected. At this time, the reading will be automatically locked and displayed.
if the reading is higher than the preset tire pressure, the pressure can be slightly released by pressing the exhaust button on the table side until the dial shows the required accurate value.
after use, please screw the air nozzle nut back to its original position in time. Store the pressure gauge in a dry, dark tool bag to avoid strong pressure on the display or lens.
certificate
Welcome to our Frequently Asked Questions page. We have compiled answers to common questions you may have, hoping to provide you with clear and quick solutions. If you cannot find the information you need here, please feel free to contact our customer support team.
Our French air nozzle pressure gauges are specially designed for road bikes and high-pressure inflation systems, providing industrial-grade measurement accuracy of ± 1% to ensure optimal tire performance and prevent valve damage. As a precision instrument production base with dozens of years of experience, Hangzhou East Asia Instruments has independent research and development laboratories and a number of automated production lines, which can provide global distributors with direct ex-factory prices, customized OEM services and efficient batch delivery.
160 lbf per square inch
Maximum range
in line with 1.0 standards
Measurement accuracy
special French air nozzle connector
Adapter interface
according to the slender characteristics of the French air nozzle, a highly flexible fluorine rubber sealing ring is adopted inside the joint, and the deflation during plugging and unplugging is less than 0.5 pounds per square inch, effectively avoiding pressure loss caused by repeated measurement.
in the high pressure section of 100 to 160 pounds per square inch, the meter reading deviation is strictly controlled within 0.1 units, which solves the pain point of common pressure gauge reading drift in the high pressure section and ensures the safety of road vehicles.
Equipped with a brass pressure relief valve with a diameter of 3mm, it supports a trace exhaust of 0.5 pounds per square inch each time, allowing technicians to accurately lock the target tire pressure and improve tire grip performance in competitive conditions.
The internal sensor module is equipped with a silicone shock absorption layer. Even if it accidentally falls from a height of 1 meter in the maintenance room, its calibration accuracy can still remain unchanged, greatly reducing the retailer’s after-sales return rate.
The digital display version is equipped with a gravity sensor switch, which will wake up immediately when the pressure is sensed, and will automatically enter deep sleep mode after 60 seconds of stop use. Two button batteries can support more than 1000 cycle measurements.
The instrument window is made of tempered glass or polycarbonate material with a hardness of 7H, and will not produce scratches when stored in a messy toolbox for a long time, ensuring that the end user can read clearly under various lights.
| Technical indicators | Professional-grade specifications |
| Product Model | DY-PRESTA-02 Professional |
| pressure unit | PSI / Bar / kPa / kg/cm² switching |
| Measurement range | 0 – 160 PSI / 0 – 11 Bar |
| resolution | 0.1 PSI (Digital Display) |
| Connector material | Anodized aluminum alloy/pure copper nozzle core |
| Operating temperature | -15 to 50 degrees Celsius |
| Protection factor | IP54 dustproof and waterproof rating |
| Calibration Certificate | Factory calibration certificate available |
Need to find French pressure gauges with stable quality, exquisite packaging and high profit margins to fill the mid-to-high-end sports equipment product line.
they need to deal with a large number of road car debugging work every day. they have extremely high requirements for the durability of instruments and the convenience of plugging and unplugging French mouths to improve the efficiency of station operation.
for the factory’s high-end bicycles equipped with on-board kits, it is necessary to purchase source factory sources with brand customization potential and good performance consistency.
There are extreme accuracy requirements for tire pressure. It is necessary to quickly and accurately adjust the tire pressure of each 1 before the race to ensure a competitive advantage under different road conditions.
Before measuring, please unscrew the small nut of the French air nozzle counterclockwise, and gently press the valve core to discharge a small amount of air to ensure that the valve core is not stuck.
Press the pressure gauge connector vertically and forcefully into the French air nozzle. A slight air flow sound means that it is connected. At this time, the reading will be automatically locked and displayed.
if the reading is higher than the preset tire pressure, the pressure can be slightly released by pressing the exhaust button on the table side until the dial shows the required accurate value.
after use, please screw the air nozzle nut back to its original position in time. Store the pressure gauge in a dry, dark tool bag to avoid strong pressure on the display or lens.
Dongyayibiao