Vertical laminar flow clean bench LVCB-T2012

Introduction

Vertical laminar flow clean bench is a compact, open desktop type with glass baffle and provides unmediated -filtered air vertically over the work area with purification rank of 100 to protect your work from contamination. This clean benches is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Vertical laminar flow clean bench finds wide applicability in: computer hard drive repair and assembly, amplification, pharmaceutical compounding, preparation of agar plates, plant tissue culture, IV preparation, optics assembly: laser, camera, optical etc.

Specifications

External dimension (W x L x H)	1500 x700 x 1800 mm
Internal dimension (W x L x H)	1400 x 650 x 600 mm
Illumination	≥ 400 lux
Purification rank ( 14644-1 Std.)	100
Air flow	950-1400 m³⁄h
Noise	≤ 65 dB
Power	200 W
Power supply	220 V/50 Hz
standard	18X1
Filtration efficiency (% @ 0.3μm)	99.99
Average velocity	0.25-0.45 m/s
Net Weight	160 kg

Features

Vertical laminar flow

Class 100 purification

Cold rolled powder coated steel exterior

Polished sand light stainless steel table board

Glass baffle

Low maintenance, low noise, stable, adjustable air system to maintain work area wind speed

Manometer to indicate differential pressure

Electronic control panel with touch switch on two sides

Energy saving fluorescent lamp and light

Disposable pre-filter that not only protect the filters life but also ensure wind velocity

Cabinet support with adjustable foot margin which can be dismantled

FAQs

1. What are the key factors to consider when selecting this clean benches for laboratory use?

When selecting this clean benches, key factors include: 1) The instrument's precision and accuracy to meet experimental requirements; 2) Compatibility with the types of samples and applications you will be working with; 3) Ease of use and maintenance requirements; 4) Safety features to protect operators and samples; 5) Calibration and certification requirements; 6) Cost-effectiveness and long-term reliability; 7) Technical support and service availability from the supplier. Evaluating these factors ensures that the instrument meets your laboratory's specific needs.

2. How often should this clean benches be calibrated to ensure accurate results?

It is recommended to calibrate this clean benches at least once every 6-12 months under normal usage conditions. More frequent calibration (every 3-6 months) may be necessary if: 1) The instrument is used continuously for extended periods; 2) It is exposed to harsh environmental conditions (temperature fluctuations, humidity, dust); 3) It is used for critical applications requiring high precision; 4) The instrument has been moved or subjected to physical shock; 5) Calibration checks indicate significant deviations from standard values. Always follow the manufacturer's calibration guidelines.

3. What are the common maintenance procedures required for this clean benches?

Common maintenance procedures include: 1) Regular cleaning of the instrument's exterior and sample contact surfaces to prevent contamination and ensure proper operation; 2) Inspection of moving parts (if applicable) for wear and lubrication as recommended by the manufacturer; 3) Replacement of consumable parts (filters, bulbs, reagents) according to usage guidelines; 4) Verification of performance parameters (temperature, pressure, voltage) regularly; 5) Storage of the instrument in a clean, dry environment when not in use; 6) Keeping a maintenance log to track service activities and identify potential issues early; 7) Following the manufacturer's specific maintenance schedule for optimal performance and longevity.

4. Can this clean benches be used with different types of samples, and are there any compatibility considerations?

Yes, this clean benches can be used with a variety of sample types, but compatibility considerations are important: 1) Check if the instrument's materials are compatible with the chemical composition of your samples (avoid corrosive or reactive substances that may damage the instrument); 2) Ensure that the sample volume and concentration are within the instrument's recommended range; 3) For biological samples, consider sterility requirements and potential cross-contamination risks; 4) For volatile or hazardous samples, ensure proper ventilation and safety precautions are in place; 5) Consult the manufacturer's documentation for specific sample compatibility guidelines, and perform compatibility tests with new sample types before regular use.

5. What should be done if the clean benches malfunctions or produces inconsistent results?

If malfunctions or inconsistent results occur: 1) First, check the instrument's user manual for troubleshooting guidelines specific to the issue; 2) Verify that the instrument is properly calibrated and within its calibration period; 3) Inspect for obvious issues such as loose connections, damaged parts, or incorrect settings; 4) Clean the instrument thoroughly to remove any contamination that may affect results; 5) Repeat the experiment with a known standard sample to determine if the issue is with the instrument or the sample; 6) If the problem persists, discontinue use of the instrument to prevent further damage or inaccurate results; 7) Contact technical support or a qualified service technician for diagnosis and repair, providing details of the issue and any troubleshooting steps already performed.