1/4" Air Pressure Regulator Diaphragm Type DAR02B

If you need a reliable and accurate digital air conditioner, the Lematec DAR02B is a great choice. 


DAR02B Digital Diaphragm Air Pressure Regulator

Precision Control. Impact Resistant. Professional Grade.
Lematec DAR02B Digital Diaphragm Air Regulator with gauge display
The Lematec DAR02B is not just another gauge; it's a high-precision instrument designed for professionals. Featuring a durable diaphragm mechanism and a clear digital display, it ensures your pneumatic tools operate at the exact pressure required for optimal performance, even in harsh environments like spray painting booths.

Key Features & Benefits

🎯Superior Accuracy

Accurately measures and regulates air pressure. Supports 4 units: PSI, Bar, kg/cm², and Kpa with precise increments (0.5 PSI).

🛡️Diaphragm Mechanism

More stable and durable than standard piston regulators. Ensures no air leaks and maintains consistent pressure output.

💧Built for Harsh Environments

Features a solvent-resistant housing and impact-resistant design, making it ideal for spray painting and tough workshop conditions.

🔋Smart Digital Display

Easy-to-read LCD with an auto-shutoff function (60 seconds) to preserve battery life. The CR2032 battery is easily replaceable.

Product Details

Technical Specifications

Model NumberDAR02B (Digital Diaphragm Regulator)
Material ConstructionImpact-Resistant ABS & Zinc Alloy
Pressure Range0-160 PSI / 0-11.0 Bar / 0-11 kg/cm² / 0-1100 Kpa
Precision Increments0.5 PSI / 0.05 Bar / 0.05 kg/cm² / 5 Kpa
Air Inlet/Outlet1/4" Standard NPT
Display TypeDigital LCD with Auto-Shutoff (60s)
BatteryReplaceable CR2032 x 1 (Included)
Weight0.2 kgs (Lightweight Design)
Origin & StatusMade in Taiwan / Patented Product

Why Partner with Lematec?

We are committed to supporting wholesalers, distributors, and brands with comprehensive services:

  • ODM/OEM Services: Customized solutions to help build and establish your brand identity.
  • Low MOQ Policy: We support small quantity shipments to help you test the market.
  • Sample Availability: Order samples to test product quality before bulk commitment.
  • Marketing Support: We provide professional artistic materials, high-quality pictures, and videos to assist your sales.

Digital Air Flow Regulator Valve With Pressure Gauge

Packaging List: Plain Box

Carton: 6 sets/inner box. 8 inner box/ctn.

Weight:9.7/11.7kgs/2.4'

Delivery Time:20~60 Days After Order Confirmed

Size:0.203 kgs < 12.5 * 17.2 * 5.5 cm>

Inner Box:27.0 * 20.5 * 13.5 cm

Carton Size:54.5 * 29.5 * 42.5 cm