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Laboratory equipment
Clean Bench MTHS-840
A narrow build with horizontal air flow, 840 mm wide outside and 820 mm in the work chamber. The data sheet gives vibration as 4 µm in the X, Y and Z directions and illuminance as at least 300 lx.
One fluorescent and one germicidal lamp of 20 W each sit in the chamber, and the HEPA filter measures 760 x 600 x 50 mm. Cleanliness is given as class 100 to US Federal Standard 209E, measured with 90 mm petri dishes at no more than 0.5 colony forming units per dish and hour. Overall height is 1440 mm.
Technical data
- Work chamber L x W x H
- 820 x 650 x 600 mm
- External dimensions L x W x H
- 840 x 825 x 1440 mm
- HEPA filter, size and quantity
- 760 x 600 x 50 mm, 1 pc
- Fluorescent/germicidal lamp
- 20 W x 1 / 20 W x 1
- Cleanliness class
- Class 100 to US Federal Standard 209E
- Air velocity
- 0.3-0.6 m/s (adjustable)
- Noise
- ≤65 dB(A)
- Colony forming units
- ≤0.5 per dish and hour (90 mm petri dishes)
- Vibration
- 4 µm (X, Y, Z direction)
- Illuminance
- ≥300 lx