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VALIDATION SERVICE
Minimum Order Quantity: 1 Day
Product Brochure
TIME | 3 TO 4 HOURS( AS PER REQUIREMENS) |
INSTRUMENTS | DIGITAL ANEMOMETER |
VALIDITY | 1 YEAR |
Air velocity testing in laboratories is crucial for maintaining proper ventilation, ensuring worker safety, and meeting regulatory standards. The test measures the speed and direction of airflow in critical areas such as fume hoods, cleanrooms, and biosafety cabinets to ensure optimal air exchange and contamination control.
2. Purpose-
To verify the airflow performance of laboratory ventilation systems.
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To ensure compliance with industry standards (e.g., ASHRAE 110, ANSI Z9.5, ISO 14644).
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To assess the effectiveness of containment systems such as fume hoods and biosafety cabinets.
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Instrumentation: Anemometers (hot-wire or vane), pitot tubes, balometers.
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Measurement Points: Determined based on system design, typically at exhaust points, room inlets, and work zones.
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Testing Procedure:
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Identify test locations and mark measurement points.
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Set up the instrument as per manufacturer guidelines.
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Take multiple readings at different heights and positions.
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Record and analyze airflow patterns.
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Compare results with industry benchmarks.
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Fume Hood Face Velocity: Typically 80-120 fpm (feet per minute).
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Cleanroom Airflow: Laminar flow should be 90 ± 20 fpm.
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Biosafety Cabinets:
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Class I & II: 75-100 fpm at the sash opening.
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Class III: Fully sealed, no external velocity criteria.
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HVAC Airflow Standards: As per ANSI/ASHRAE 62.1 & ISO 14644-1.
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Data Collection: All readings are documented in a structured format.
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Analysis: Compare against required thresholds and identify deviations.
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Corrective Actions: Adjustments in damper settings, filter replacements, or rebalancing airflow systems if needed.
Additional Information:
- Production Capacity: AS PER DEMANDS
- Delivery Time: AS PER REQUIREMENTS
- Packaging Details: 1. Packaging Requirements Protection: Prevents damage from impacts, moisture, and dust. Portability: Easy to transport and handle. Organization: Ensures all components are securely arranged. Compliance: Meets industry and manufacturer standards for safety and calibration. 2. Packaging Components Outer Case: Hard-shell, impact-resistant case (e.g., ABS plastic, aluminum). Foam-padded interior for shock absorption. Weatherproof and dustproof seal (IP-rated protection recommended). Inner Compartments: Custom-cut foam to securely hold: Anemometer (hot-wire or vane type) Pitot tube Calibration certificate Charging cables or batteries User manual Labeling: Clearly marked with "FRAGILE – HANDLE WITH CARE" Equipment model and serial number Safety and handling instructions