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Duct Air Leakage Tester – Model 6905
Product Category:
Cleanroom & Environmental Test Instruments
Phone:+86 15922401813
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- Description
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Intuitive Operation with High Measurement Accuracy
The DALT 6905 features a streamlined, step-guided test setup workflow and automates duct leakage testing in strict accordance with the SMACNA HVAC Air Duct Leakage Test Manual and AABC allowable leakage criteria. Boasting a reading accuracy of ±2.5%, it generates trustworthy test results that satisfy or outperform industry specifications, which is essential to guarantee duct tightness and energy efficiency.
Lightweight Compact Design for Field Use
Building on the proven robustness of the 6900 series, the 6905 adopts a slimmer and lighter chassis for easier transportation across work sites. Fitted with built-in pneumatic wheels and a stair-climbing dolly, it ensures great mobility without compromising output power. Its small footprint works perfectly in confined site spaces.
Vibrant HD Color Touchscreen
The responsive HD touchscreen comes with a user-friendly GUI. It guides operators through setup procedures and supports quick toggling among multiple measurement units: °F, °C, CFM, m³/s, l/s and m³/h, so the tester readily adapts to varied testing conditions worldwide.
Orifice-Plate-Free Design
Different from conventional testing equipment, the DALT 6905 removes the requirement for orifice plates, cutting down assembly time and simplifying test procedures. All parts needed for positive and negative pressure testing are supplied as standard, so no extra hardware purchase is needed.
Dual Test Modes Available
Supporting both positive pressure and negative (pressure decay) testing, the 6905 provides maximum testing flexibility. You can shift between modes rapidly by re-routing the hoses, perfectly catering to contractors facing changing project demands on site.
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