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990 P
CRUMA negative pressure powder weighing stations, with an accurate ventilation
and optimum visibility to carry out particle manipulations, are specially designed to
guarantee the safety and comfort of the user while manipulating powder particles in
its interior. These ductless filtering stations are fitted with an absolute high efficiency
HEPA H-14 filter with minimum efficiency of 99.995% for 0,3 mm size particles. In
compliance with the requirements of BS7258, CSAZ 316.5, AFNOR NF X 15-211
(Class II), EN-1822, EN-779, EN-141, UNE EN ISO 9001:2000.
and optimum visibility to carry out particle manipulations, are specially designed to
guarantee the safety and comfort of the user while manipulating powder particles in
its interior. These ductless filtering stations are fitted with an absolute high efficiency
HEPA H-14 filter with minimum efficiency of 99.995% for 0,3 mm size particles. In
compliance with the requirements of BS7258, CSAZ 316.5, AFNOR NF X 15-211
(Class II), EN-1822, EN-779, EN-141, UNE EN ISO 9001:2000.
 "ductless powder weighing stations -")
Handling or weighing of reactives, solid chemical
compounds or toxic powders in every type
of laboratory:
• Analytic labs
• Drugstore labs
• Research labs
• Clinical labs
• etc...
technical sheet | 990P |
| average volume of air treated (m3/h) | 170 |
| average face velocity (m/s) | 0.50 |
| internal hood volume (m3) | 0.361 |
| average air renewals per min. | 7.8 |
| total electrical power consumption | 95W |
| voltage frequency | 220-50Hz |
| illumination: Philips PLL Kit | 36W |
| noise level | 48dB |
| average assembly time | 20-30 min. |
| standard CE wiring and earth connection | SI |
| size in mm. | length | width | height |
| inside | 975 | 560 | 740 |
| outside | 1000 | 600 | 1030 |
| packing | volume | gross weight | net weight |
| 0.50 m³ | 91 Kg | 64 Kg |
