Extech SDL720 Manometer Differential Pressure HVAC

Description

Product Overview

The Extech SDL720 is a high-precision differential pressure manometer engineered for professional use in industrial and scientific applications. Constructed from durable plastic, it measures 3 x 1.75 x 7.5 inches and weighs 0.55 pounds, offering portability and resilience. Key specifications include a ±30 psi pressure range, support for 11 units like psi and mbar, and dual input ports for simultaneous pressure source comparisons. It operates on 6 AAA alkaline batteries (included) and comes with a hard carrying case, adaptor, and manual. The device features a large backlit LCD, data hold, min/max recording, and adjustable sampling rates, ensuring reliable performance in varied conditions.

Usage

This manometer is ideal for HVAC professionals conducting system tests, cleanroom technicians monitoring air pressure differentials, and industrial engineers calibrating equipment. It excels in environments requiring precise pressure measurements, such as filter efficiency checks, pump performance evaluations, and ductwork troubleshooting. The dual input capability allows for quick comparative analysis, while data logging via SD card or USB facilitates long-term trend analysis and compliance reporting in global settings.

Why Choose Us

Extech delivers unmatched reliability with a 3-year warranty and robust construction suited for field use. The SDL720 stands out with its versatility across international pressure units, seamless data transfer options, and user-friendly features like a backlit display. Its ability to handle positive, negative, and differential pressures makes it a comprehensive tool for professionals seeking accuracy and efficiency without compromising durability.

Key Features

• Professional differential pressure measurement with a wide ±30 psi range for HVAC, cleanroom, and industrial applications
• Flexible 11 pressure units including psi, mbar, kPa, and mmHg for global compatibility
• Dual input ports enabling simultaneous comparative testing of filters, pumps, and systems
• Integrated data logging via SD card and USB for easy analysis and reporting
• Rugged design with backlit LCD, data hold, min/max recording, and adjustable sampling rates

FAQ

What types of pressure can the SDL720 measure?

The SDL720 measures positive, negative, and differential pressures, making it suitable for a variety of applications like HVAC testing and industrial calibration.

Is the SDL720 compatible with international pressure units?

Yes, it supports 11 pressure units including psi, mbar, kPa, and mmHg, ensuring versatility across different measurement standards worldwide.

How does the data logging function work?

Measurements can be stored on an SD card for transfer to a PC or sent via USB, allowing for detailed analysis, trend monitoring, and compliance documentation.

What is included with the SDL720 purchase?

The package includes the meter, 6 AAA batteries, manual, adaptor, and a hard carrying case, providing everything needed for immediate use.

What warranty does the SDL720 come with?

Extech offers a 3-year warranty, covering defects in materials and workmanship to ensure long-term reliability and customer satisfaction.