S.M. Scientific Instruments (P) LTD

Smoke Air Flow Tester SMI-ST001

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Smoke Air Flow Tester SMI-ST001



This equipment is a clean air detection device with our own high efficiency air filtration system, manufactured according to the latest version of GMP standard. It’s widely used in biological pharmacy, medical, health care and other industries. It can directly detect the airflow pattern in isolation devices, biological safety cabinet, high-grade clean booth and clean booth and clean room. No additional interference and secondary pollution on the inspected equipment and area.

Clear visual airflow

  • Adopt an efficient smoke generator to ensure the equipment produced a visual and clear airflow 
  • The efficiency of its own filtration system is 99.99% or higher for filtration dust and bacteria particle of 0.3 micron size. This insure that the equipment supplies sterile air, preventive additional interface and secondary pollution in the inspected equipment and area

Safe and reliable security facilities

  •  Design is strictly in accordance with the international advanced electrical safety standard
  •  Multiple security and waterproof systems effectively ensure the reliable operation of the equipment.
  •  The overturn-preventing and water protection system effectively ensure the reliable operation of equipment.

Technical Data

Model No.:



Power Supply

AC220V, 1Φ, 50Hz

Rated Power

50 W

200 W

Overall Dimension (W X H X D)

390 X 200 X 290 mm

(15.4” X 7.87” X 11.4”)

410 X 210 X 290 mm

(16.1” X 8.27” X 11.4”)

Max. Reserve water

0.84 L

1.2 L

Air Volume

0 to 10 L/min (adjustable)

0 to 10 L/min (adjustable)

Filter Efficiency

≥99.97% (@≥0.3μm)

≥99.97% (@≥0.3μm)

Continuous Running time

120 mins

40 mins


11 Kg

13 Kg

Product Brochure

Product Brochure Link here