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Digital Air Pressure Regulator with LCD Display - Professional 150 PSI Multi-Unit Control (DAR03B)
$29.98
Sale price
$29.98
Regular price
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Digital Air Pressure Regulator with LCD Display - Professional 150 PSI Multi-Unit Control (DAR03B)
$29.98
Sale price
$29.98
Regular price
Quick Facts
0-150 PSIDigital LCD1/4" NPTCR2032 includedLe Lematec12-mo guarantee
Best for: Professional spray painters, airbrushing artists, and precision applications where exact digital pressure readout is essential.
Product Summary
The Le Lematec DAR03B is a premium digital air pressure regulator with LCD display showing PSI, BAR, KPA, and KG/CM² units. 150 PSI rated with precision diaphragm control. Features include backlit display and 1/4" NPT connections. Price: ~$30. Factory direct from Le Lematec.
Best for: Professional spray painters, airbrushing artists, and precision applications where exact digital pressure readout is essential.
Enhance Your Setup with Our Digital Air Pressure Regulator
Take command of your air tools with the DAR03B Digital Air Pressure Regulator. This professional-grade controller features a crystal-clear LCD display, precision locking valve, and multi-unit support (PSI/Bar/Kpa). Built with impact-resistant ABS and equipped with auto-shutoff battery preservation, it's the perfect solution for demanding applications requiring exact pressure control.
Key Features & Benefits:
- Digital Precision: Easy-to-read LCD display shows exact pressure in PSI, Bar, or Kpa
- Locking Control: Secure valve mechanism prevents pressure drift and maintains settings
- Professional Range: Precise adjustment from 0-150 PSI (0-11 Bar/0-1100 Kpa)
- Battery Efficient: Long-lasting CR2032 battery with auto-shutoff feature
- Workshop Ready: Chemical-resistant ABS construction with impact protection
- Universal Fit: Standard ¼" NPT connections for broad tool compatibility
- Quality Assured: Not made in China - engineered for professional reliability
Technical Specifications:
- Pressure Range: 0-150 PSI / 0-11 Bar / 0-1100 Kpa
- Connection: ¼" NPT inlet/outlet
- Battery Type: CR2032 (included)
- Construction: Impact-resistant ABS
- Package Includes: Digital regulator, battery, manual
Ideal for precision spray painting, automotive work, and professional air tools. Experience digital accuracy and locked-in performance - Add to Cart now to upgrade your air pressure control.
Professional Performance Guarantee: Backed by extensive testing and professional user satisfaction.
Precision Air Control
The Digital Air Pressure Regulator is designed to provide precise control over air pressure, reaching up to a maximum of 150 PSI. This feature is crucial for various applications, from industrial uses to DIY projects. With this regulator, you can easily set the optimal pressure levels for your specific needs. And because it features a clear LCD display, you can monitor the pressure at a glance, ensuring you always have accurate readings.
Multi-Unit Control
One of the standout features of this digital air pressure regulator is its multi-unit control capability. It allows you to manage multiple devices simultaneously, making it perfect for complex setups. For example, if you’re working with several compressors or pneumatic tools, you can set them all to operate at the desired pressure level with ease. This not only saves time but also ensures that each unit works efficiently, enhancing productivity.
Easy Installation and Use
This regulator is engineered for user-friendly installation, allowing you to set it up quickly without the need for specialized tools or technicians. Its intuitive interface makes adjusting the settings simple, even for those who may not be technically savvy. Therefore, whether you're a professional or an enthusiast, you'll find that our digital air pressure regulator is user-friendly, reliable, and efficient in delivering the air pressure you need for your projects.
Frequently Asked Questions
Q: What makes the DAR03B the premium option in the digital regulator lineup?
A: The DAR03B features the highest flow rate in the Le Lematec digital regulator family, plus an oversized LCD display with the sharpest pressure resolution. Its advanced diaphragm design provides the smoothest pressure adjustment, making it the top choice for precision spray painting and critical applications.
Q: Can I switch between PSI, BAR, and kPa on the display?
A: Yes, the DAR03B LCD shows multiple pressure units simultaneously — PSI, BAR, kPa, and kg/cm². This eliminates unit conversion when following specifications from different tool manufacturers or working with international equipment.
Q: Is the DAR03B suitable for production spray booths?
A: Yes, the DAR03B is widely used in professional spray booth applications. Its precise digital control ensures repeatable pressure settings between jobs, and the high flow rate handles HVLP guns without starving the air supply. The digital display eliminates the parallax error common with analog gauges.
Why Professionals Choose This Tool
- Digital LCD Precision: Large backlit display shows exact PSI in real-time — no more squinting at tiny analog gauge markings
- Multi-Unit Display: Switch between PSI, BAR, kPa, and kg/cm² with one button — essential for working with international tool specifications
- Fine Adjustment Knob: Precise 0.5 PSI increments for dialing in exact spray gun and airbrush pressures
- 150 PSI Range: Covers everything from delicate airbrush work (10 PSI) to heavy pneumatic tools (90+ PSI)
What's in the Box
- DAR03B digital air regulator
- LCD display (backlit)
- Adjustment knob
- 1/4" NPT fittings (inlet and outlet)
- Battery (pre-installed)
- User manual
Compatible With
| Air Compressors | Any compressor up to 150 PSI with 1/4" NPT |
| Air Tools | All pneumatic tools, spray guns, airbrushes, inflators |
| Display Units | PSI, BAR, kPa, kg/cm² — user selectable |
Ideal Applications: precision pressure control, spray gun setup, airbrush work, tool pressure regulation, multi-unit pressure monitoring
Is a digital regulator more accurate than analog?
Yes. Digital regulators display pressure to ±1 PSI accuracy. Analog gauges are typically ±3-5 PSI and harder to read at angles. For spray painting where 2-3 PSI difference affects finish quality, digital is the professional choice.
How long does the battery last?
The LCD display uses minimal power. Typical battery life is 12-18 months of daily shop use. The display auto-dims after inactivity to conserve battery. Standard replaceable battery.