Máy kiểm tra độ kín đường ống thông gió KANOMAX DALT 6900

Model: DALT 6900
Hãng sản xuất: KANOMAX,
Tình trạng: Còn hàng
Bảo hành: 12 tháng
Giá:Liên Hệ

Máy kiểm tra độ kín đường ống thông gió KANOMAX DALT 6900 – The fastest and most convenient duct air leakage tester in the industry

Kanomax has developed the most advanced Duct Air Leakage Tester (DALT) for commercial duct systems. It’s designed to be simple to use, accurate, and extremely convenient. The instrument provides step-by-step test configuration and automated leakage testing based on the SMACNA HVAC Air Duct Leakage Test Manual, and is accurate to ±2.5% of reading. Though built tough with an on-board, powerful motor, the DALT 6900 is very easy to transport on its pneumatic tires and leaves little to no footprint on the job site.


  • Easy transport to the job with a small footprint and pneumatic tires allow for smooth movement
  • Step-by-step test configuration and automated leakage testing based on the SMACNA Test Manual Capable of both positive and negative duct leakage testings
  • Meets and/or exceeds the following standards for testing:
    • BS EN 12237:2003 EU
    • BS EN 1507:2006 EU
    • DW/143 EU
    • Eurovent 2/2 EU
    • GB50243 GB


  • Our Duct Air Leakage Tester (DALT 6900), delivers the most accurate test results in either POSITIVE or NEGATIVE setting while delivering ±10 inches of water gauge pressure in the duct.
  • Accurate to ±2.5% of READING of volume flow
  • Stores data that can be downloaded easily to a USB flash drive for report generation from the commissioning engineer to the building owner or signing authority
  • Engineered with the end-user’s perspective ensuring that it does what you need it to do and comes standard with a calibration* certificate.
  • The instrument is designed for easy transport to the job with a small footprint and fits thru roof hatches 21″x 20″
  • Order it with the optional Heavy Duty Construction Cover

Thông số kỹ thuật

Model DALT 6900
Air Flow Ranges Flow Grid: 2 to 360 CFM (36 to 640 m3/h)
Nozzle: 2 to 21 CFM (4 to 36 m3/h)
Accuracy 2.5 % of READING ± 0.1 m3/h
Resolution 0.01 m3/h
Pressure Ranges ± 10 in.wg (± 2500 Pa) Duct Static Pressure
Accuracy 1% of READING ± 1 Pa
Resolution 0.1 Pa
Temperature Ranges 32 to 140 °F (0 to 60 °C)
Accuracy ±0.5 °C
Resolution 0.1 °C
Absolute Pressure Ranges 20.6 to 38.3 in.Hg (70 to 130kPa)
Accuracy 2% of READING
Resolution 0.1kPa
Power Source
(DALT 6900 does not operate with temporary power
from an insufficient power supply.)
DALT 6900-0E 110-120V, 1 Phase, 50/60Hz, 16A
DALT 6900-1E 220-240V, 1 Phase, 50/60Hz, 10A
Weight Approx. 75kg (165lbs)
Dimensions W21 x D20 x H47 inches (54 x 50 x 120 mm)
Data logging Up to 1000 measurements
General Specifications
Interface USB
Datalogging YES
Warranty 2 years (except flex duct)
What’s Included Main unit, 2x Test Fixture, 12 feet of Flexible Duct, Silicone Pressure Tube, Power Cord, Operation Manual, Calibration Certificate
Surface Area Coverage
Testing surface area (at 4 in. w.g.) Up to 10500 sq. ft.

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