We provide precision-engineered air delivery measurement systems designed to evaluate the airflow performance of ceiling fans and TPW (Table, Pedestal, Wall) fans in compliance with IS 374:2019 and IS 1169 standards. These systems are built for R&D labs, BIS/ISI certification, and internal quality audits, delivering consistent, repeatable results for every individual fan tested.
Ceiling Fan Air Delivery Test System
Custom-built airflow chamber with mounting tower and sensor array for evaluating ceiling fan air delivery in m³/min under standardized test conditions.
TPW Fan Testing Setup
Adjustable test rig for TPW fans with horizontal airflow measurement ducts and mountings to suit various fan head heights and oscillation ranges.
Single-Fan Testing Design (Mandatory)
Per BIS and IS regulations, air delivery tests must be performed on one fan at a time under controlled conditions. Our system is optimized for accurate single-unit testing, ensuring data integrity and regulatory compliance.
Integrated Electrical Measurement
Incorporates non-contact RPM sensors, digital power meters, and optional torque sensors to assess full fan performance—airflow, speed, and wattage.
BIS & IS 374 / IS 1169 Compliant
Engineered according to latest BIS standards with validated test chamber size, grid layouts, and measurement procedures.
Precision Airflow Measurement
Uses calibrated vane anemometers or multi-point airflow sensors positioned on a defined grid to capture accurate velocity and calculate total air delivery.
Fan-Type Flexible Mounting
Supports mounting for ceiling rod-type fans, pedestal stands, wall brackets, and table bases—adjustable to match all fan variants.
Automated Data Logging & Display
PLC/HMI or PC-based control panel with digital recording of air velocity, RPM, power consumption, and test cycle timing.
Environmental Monitoring (Optional)
Integrated temperature, humidity, and barometric pressure sensors for compensating atmospheric effects on airflow results.
Built for single-fan precision testing as per government norms
Compatible with both ceiling and TPW fans in one unified setup
Delivers accurate, repeatable, and certifiable airflow data
Integrated RPM and electrical power measurement in one unit
Designed for R&D, QC, and BIS-type testing environments
