ZHJH-C1106C C1109C C1112C C1115C C1118C C1209C C1214C
Premium Laminar Vertical Flow Clean Bench
Description
Premium vertical flow clean bench is a series of air purifying equipment with an intellectualized control system to ensure a clean working environment. These units are designed for a particle-free, bacteria-free clean air environment which is used for laboratory work, testing,manufacturing, inspection or pharmaceutical procedures under ISO Class 5 conditions to prevent airborne contaminations.
During operation, room air is drawn through a pre filter through the top of the cabinet to trap large particles. Airflows through a HEPA filter and is projected vertically over the work area. The positive pressure laminar airflow provides product protection within the work area. The HEPA-filtered air prevents contaminants from entering the work area and provides a particulate-free work environment that minimizes cross contamination.
As a unique feature on these premium range of clean benches, the patented HEPA filter monitoring system is provided to make sure the HEPA filter is integral and valid at all times. An HEPA filter integrity test is performed automatically, hence the working room is properly protected every time before operation is started. In case of occurrence of filter overloading or breakage, the system is capable of notifying users with acoustic and visual alarms.
Features:
1. Automatic HEPA filter testing, monitoring and alarm against HEPA filter breakage and invalidation .
2. LCD screen displays the actual speed, differential pressure, flow volume and HEPA status.
3. A pre-filter traps large particles to extend the life of the HEPA filter.
4. A quiet and with a stepless adjustable speed internal blower provides air velocity.
5. Glare free fluorescent lamp.
6. Operational mode choices of automatic and manual options.
7. Standard with high efficiency quartz UV-light.
8. Stainless steel work surface.
9. Combined base stand with castors.
10. Front sash window is easy for random positioning.
11. Glass windows on left/right side.
12. An extra power point is included as standard.
13. Time clock display.
Specifications:
| Model | ZHJH-C1106C | ZHJH-C1109C | ZHJH-C1112C | ZHJH-C1115C |
ZHJH- C1118C |
ZHJH- C1209C |
ZHJH- C1214C |
| Work Side (mm) | Single | Single | Single | Single | Single | Double | Double |
|
Work Area Width (mm) |
600 | 900 | 1200 | 1500 | 1800 | 900 | 1400 |
|
Filter Monitoring System |
Yes. Automatic running before every operation starts. | ||||||
| Filter Efficiency | Fed Std 209E Class100 ISO 5 | ||||||
|
Workroom Air Velocity |
0.3-0.6 m/s (stepless) | ||||||
| Velocity Precision | ±0.05 m/s | ||||||
| Illumination | Fluorescent light ≥ 300Lx | ||||||
| UV-light | Standard | ||||||
|
HEPA Differential Pressure |
0-500 Pa | ||||||
|
Work Area Dimensions (mm) (WxDxH) |
600x625x 545 |
900x625x 545 |
1200x625x 545 | 1500x625x 545 |
1800x625 x 545 |
900x650 x 545 |
1400x650 x545 |
|
\Exterior Dimensions (mm) (WxDxH) |
720x740x 1600 |
1020x740x 1600 |
1320x740x 1600 | 1620x740x 1600 |
1920x740 x 1600 |
1020x790 x 1600 |
1520x790 x1600 |
|
Packing Dimensions (mm) (WxDxH) |
840x860x 1770 | 1140x860x 1770 | 1440x860x 1770 | 1740x860x 1770 |
2040x860 x 1770 |
1140x910 x 1770 |
1640x910 x1770 |
| Net Weight (kg) | 118 | 153 | 215 | 250 | 310 | 162 | 225 |
| Power (W) | 380 | 380 | 680 | 680 | 680 | 380 | 680 |
| Electricity |
220/230 Volt, 50/60 Hz |
220/230 Volt, 50/60 Hz |
220/230 Volt, 50/60 Hz |
220/230 Volt, 50/60 Hz |
220/230 Volt, 50/60 Hz |
220/230 Volt, 50/60 Hz |
220/230 Volt, 50/60Hz |
| Approval | CE, ISO | CE, ISO | CE, ISO | CE, ISO | CE, ISO | CE, ISO | CE, ISO |
