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Clean Benches (Basic-Analog)
Product Features :
- Vertical laminar flow clean benches offer quick operation by simple-adjustable analog control
- ISO class 4 air cleanliness as per ISO 14644-1
- Class 10 as per US Federal Standard 209E
- Nominal downflow velocity (max. 0.45 m/sec)
Performance
- ISO class 4 (US class 10) HEPA filter for optimal protection against cross-contamination
- 3 μm and larger particulates are removed with 99.99% efficiency, leak-tight HEPA filter which satisfying class 10
- (US Federal Standard 209E)
- (average life span of HEPA filter: 3 years – it depends on the test room conditions)
- High-quality polyester fiber pre filter (with minimal pressure loss and 85% arrestant on the A.F.I. test) for trapping larger particles and increasing the life of the main HEPA filter
- Exclusive diffusing muffler structure forms high quality laminar flow
- Quiet and comfortable working environment (less than 65dB)
Convenience
- Built-in differential pressure gauge for easy checking HEPA filter condition
- Comfortable front access to cartridge type of filters for easy replacement
- Easy blower speed adjustment by the control panel
- Highly durable, rust-free, and easy-to-clean grade 304 stainless steel work surface
- The inner left side magnetic board allows some memos and small tools
Safety
- UV-blocking and impact-resistant tempered glass door
- If the sash is opened during UV-lamp operation, UV lamp automatically turns off to protect users
- Lighting mode selection by 3-position toggle switch (UV / off / fluorescent) preventing harmful UV exposure
- Smoothly sliding front door stoppable at any height for user’s safety and easy transport of equipment into the workspace
- Protection against over-current
Product Description :
Model | BC-01B | BC-11B | BC-21B | |
Air flow type | Vertical laminar flow | |||
Air volume (minimum / maximum) | 0 to 1020 cmh / 0 to 600 cfm | 0 to 2040 cmh / 0 to 1200 cfm | ||
Laminar airflow velocity (m / s / fpm) | 0.3 / 59 | 0.45 / 89 | 0.3 / 59 | |
Air cleanliness within work space | ISO 14644-1 class 4, US Federal Standard 209E class 10 | |||
Filters | HEPA filter | Typical efficiency of 99.99% on 0.3㎛ (US MIL – STD -282) ; Micro glass fiber Media, Particle board, AL separator, Neoprene gaskets | ||
Pre filter | Polyester fibers with an filter efficiency of 85% (A·F·I TEST) ; Aluminum frame, Polyester fiber media | |||
Noise level | Typically < 65dB at blower speed | |||
Materials | Main body | Steel powder coating | ||
Work surface | Stainless steel grade 304, Hairline treatment | |||
Windows (front / side) | Colorless and transparent UV absorbing 5mm tempered glass | |||
Illumination | Intensity (lux) | > 650 | ||
Fluorescent lamp (W) | 30 x 2ea | 32 x 2ea | ||
Electronically ballasted Fluorescent Lamp | ||||
UV lamp (W) | 25 x 1ea | 30 x 1ea | 25 x 2ea | |
Electronically ballasted UV Lamp | ||||
Electric socket outlets | 230V socket | |||
Dimension (W×D×H) | Interior (mm / inch) | 945×570×670 /37.2×22.4×26.4 | 1245×570×670 /49.0×22.4×26.4 | 1845×570×670 /72.6×22.4×26.4 |
Exterior without stand (mm / inch) | 1135×647×1150 /44.7×25.5×45.3 | 1435×647×1150 /56.5×25.5×45.3 | 2035×647×1150 /80.1×25.5×45.3 | |
Exterior with stand(mm / inch) | 1135×647×1870 /44.7×25.5×73.6 | 1435×647×1870 /56.5×25.5×73.6 | 2035×647×1870 /80.1×25.5×73.6 | |
Net weight (body)(kg / lbs) | 140 / 308.6 | 185 /407.9 | 225 / 496 | |
Net weight (body + stand) (kg / lbs) | 170 / 374.8 | 215 / 474 | 255 / 562.2 | |
Electrical requirements (230V, 1ph) | 50Hz / 1.38 A | 50Hz / 1.73 A | 50Hz / 2.30 A | |
Cat. No. | AAHA6012K | AAHA6022K | AAHA6032K |