490 mm benchtop workspace
The compact horizontal-flow area suits a small part positioned close to the rear clean-air source.
PRODUCT / TECHNICAL DATA Clean Laboratory Equipment & SuppliesSpecifications / Configurations / Procurement
PRODUCT GALLERYST
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Clean Laboratory Equipment & Supplies
All-Steel Horizontal Laminar Flow Clean Bench
Product specifications
| Brand | ST |
|---|---|
| Construction | Powder-coated cold-rolled steel |
| Airflow | Horizontal: rear to front |
| Air intake and filtration | Top air intake; pre-filter and HEPA filter |
| HEPA filter media | Mini-pleat, separator-free ultrafine glass fibre |
| Cleanliness class | Class 100 for particles ≥0.5 μm (US Federal Standard 209E) |
| Filtration efficiency | 99.995% at 0.5 μm |
| Average air velocity | 0.25–0.45 m/s |
| Fan speed control | Two speeds: high / low |
| Settling colony count | ≤0.5 CFU per dish per hour; Ø90 mm settle plate |
| Vibration half-amplitude | ≤5 μm in X, Y and Z directions |
| Illuminance | ≥300 lx |
| UV wavelength | 254 nm |
| Maximum power consumption | 300 W / 600 W, according to configuration |
| Noise | ≤62 dB |
| Power supply | AC 220 V, single-phase, 50 Hz |
| Additional open configurations | ST-CS111-05 single-person; ST-CS111-06 two-person |
| Customisation | Dimensions, working access and configuration |
Customization availableSpecifications can be customized to your requirements.
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Specify the quantity and configuration in your inquiry.
All-Steel Horizontal Laminar Flow Clean Bench passes filtered air from the rear of the enclosure across the work towards the open front. It provides a protected working area for clean handling, assembly and inspection where airborne dust can lead to repeated cleaning or rejected surfaces.
The rear filter makes the position of each object important: keep the cleanest item upstream and avoid putting hands or bulky tools between the filter and that item.
MODELS AND DIMENSIONS
Models and working dimensions
| Model | Format | Operators / access | Work area (mm) | Overall (mm) | Lighting | UV lamp |
|---|---|---|---|---|---|---|
| ST-CS111-01 | Benchtop | 1 / single-sided | 490 × 440 × 480 | 620 × 520 × 830 | 10 W × 1 | 10 W × 1 |
| ST-CS111-02 | Benchtop | 1 / single-sided | 680 × 440 × 480 | 820 × 520 × 830 | 15 W × 1 | 15 W × 1 |
| ST-CS111-03 | Floor-standing | 1 / single-sided | 700 × 440 × 560 | 850 × 520 × 1600 | 20 W × 1 | 20 W × 1 |
| ST-CS111-04 | Floor-standing | 2 / single-sided | 1150 × 440 × 560 | 1290 × 520 × 1600 | 30 W × 1 | 30 W × 1 |
MODEL DIFFERENCES
Which configuration fits the task
680 mm benchtop workspace
Extra working length accommodates a wider part or a small set of tools on an existing support.
700 mm floor-standing workspace
This dedicated one-operator station places the horizontal-flow enclosure at its own working position.
1150 mm floor-standing workspace
The longer two-operator format gives more lateral room; arrange each task so objects do not block one another’s upstream air.
FEATURES AND BENEFITS
How it helps
Direct rear-to-front supply
Place critical materials closer to the clean supply and keep other objects from interrupting the airflow before it reaches them.
Steel cabinet construction
The coated steel body provides a rigid enclosure for repeated preparation, inspection and assembly work.
Open working access
Single- and two-person open configurations accommodate work that needs direct access across the front.
APPLICATIONS
Where it is used
Electronics assembly and inspection
Sweep filtered air across clean components while positioning tools outside the upstream air path.
Optical component handling
Limit airborne dust deposition during non-hazardous lens and optical-part inspection.
Biology and plant tissue-culture laboratories
Support clean handling of non-hazardous samples and plant cultures with the workspace arranged for rear-to-front flow.
Pharmaceutical research laboratories
Provide a clean local work area for non-hazardous materials and research sample preparation.
SELECTION GUIDANCE
Choosing the configuration
Match width to the task
Use an HD benchtop unit for smaller parts, or a single- or two-person workstation for wider work.
Keep the rear supply clear
Avoid placing tall containers or equipment between the filter outlet and exposed materials.
PRACTICAL QUESTIONS
Questions about this product
What does the clean bench protect?
It protects the work from airborne contamination. Use it for non-hazardous materials; it does not provide personnel protection or replace a biosafety cabinet or chemical fume hood.
How should the UV lamp be used?
Use UV treatment only when the bench is unoccupied, with eyes and skin protected from exposure. Switch the UV lamp off before working; UV treatment does not replace surface cleaning.
PROCUREMENT / INQUIRY
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