Quotation for air volume measurement test device

NegotiableUpdate on 03/25

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The air volume measurement test device is a wind volume testing system developed and manufactured using Japanese technology in accordance with IEC standards. The basic testing principle is to simulate the actual working state of the test sample in the testing wind tunnel (using an auxiliary fan to make the outlet pressure of the test sample consistent with the requirements), then measure the pressure difference on both sides of the nozzle in the wind tunnel, calculate the corresponding wind speed using a standard formula, and finally multiply it by the nozzle area and relevant flow coefficient to obtain the air volume. The device adopts a computer automatic measurement and control method, which only requires manual installation of the test sample and replacement of the nozzle. The entire process of testing one test sample only

Product Details

Airflow measurement test devicebased onIEC standards and adoptionJapan's technologyA wind volume testing system developed and manufactured.

The basic testing principle is to simulate the actual working state of the test sample in the testing wind tunnel (using an auxiliary fan to make the outlet pressure of the test sample consistent with the requirements), then measure the pressure difference on both sides of the nozzle in the wind tunnel, calculate the corresponding wind speed using a standard formula, and finally multiply it by the nozzle area and relevant flow coefficient to obtain the air volume.

The device adopts a computer automatic measurement and control method, which only requires manual installation of the test sample and replacement of the nozzle. The entire process of testing one test sample only takes ten minutes. It can measure the corresponding curves of static pressure and air volume, air volume and speed, current, power, efficiency, etc. It is also possible to inhale and expel the test sample

Test in two different states. It has the characteristics of convenience, speed, stability, reliability, and good reproducibility. Satisfy the testing and use of related products in scientific research and production processes.

1. Product Name:Airflow measurement test device

3. Standard basis: IEC61591, GB/T1236, GB/T14806 and related product standards.

4. Applicable products: cooling fan, axial fan, ventilation fan, range hoodblowerWait.

5.Performance and feature requirements:

1）The device adopts multipleNozzle type wind chamberStructure.The corresponding nozzle can be selected based on the measured flow rate, so a device can measure a wide range of flow rates.

2）Outgoing and InhalingmeasureTry dual use.

3）Equipped with an auxiliary fan, the full range performance curve with zero flow rate and zero static pressure can be measured.

4）Automated testing achieved through computers and their peripheral devices、Calculation and data output, graphical display and printing of test results.human-machine dialogueEasy to operate, high precision, time-saving and labor-saving.

5）test project：P-Qfeature(Relationship between flow rate and static pressure)Q-η characteristicThe relationship between flow rate and efficiency, flow resistance, and synchronous measurement of the measured objectspeed、current、Power.