風量測試臺

Air flow test bed

主要功能 應用范圍：空調(diào)風機、汽車風機、工業(yè)風機、直流風機、交流風機、離心風機、鼓風機等

Main function scope of application: air conditioning fan, car fan, industrial fan, dc fan, ac fan, centrifugal fan, air blower, etc

風量測試臺

Air flow test bed

風量測試臺采用吸風式和風室的方法來設計和測量，滿足標準GB/T1236-2000（等效ISO5801）的要求。

Air flow test bed using suction type and wind chamber method to design and measure, meet the standard of GB/T1236-2000 (equivalent ISO5801) requirements.

風量測試臺設備組成:主要部件：壓力傳感器、橫河變送器兩個、溫濕度變送器、噪聲計、進口PLC、風機變頻器、直流穩(wěn)定電源、輔助風機等

Air flow test stand equipment: main components: two pressure sensors, yokogawa transmitter, temperature and humidity transmitter, noise meter, imported PLC, inverter, dc regulated power supply fan, auxiliary fan, etc

風量測試臺技術參數(shù)：

Air flow test bed technology parameters:

1.被測風機風量范圍：350~100000m3/h

Measured fan air volume range: 1. 350 ~ 100000 m3 / h

2.重復性測量精度：±2%

2. The repeatability accuracy: plus or minus 2%

3.使用環(huán)境：溫度：20±15

3. The use of the environment: temperature: 20 + 15

濕度：65±20%

Humidity: 65 + / - 20%

4.客戶風機尺寸約：1000mm（根據(jù)客戶需要制定）

4. Customer fan maximum size: 1000 mm (make) according to the need of customers

5.風壓：-500~3000pa

5. Air pressure: pa - 500 ~ 500

6.風速：0~10000R/min

6. Wind speed: 0 ~ 10000 r/min

7.被測風機電源電壓控制方式：自動調(diào)節(jié)

7. Measured fan power supply voltage control mode: automatic adjustment

8.被測風機轉速控制方式：可選擇控制電壓調(diào)節(jié)

Measured fan speed control mode: 8. Optional control voltage regulation

9.控制參數(shù)：風洞靜壓、噴嘴前后壓差、風洞溫濕度、被測風機電壓等

9. Control parameters: wind tunnel static pressure, nozzle pressure difference before and after the temperature and humidity, wind tunnel, the fan voltage being measured, etc

10. 風量測試臺測量參數(shù)：風洞靜壓、噴嘴壓差、被測風機電壓、被測風機電流、被測風機轉速、風洞溫度、風洞濕度、大氣壓力等

10. Air flow test bed measuring parameters: wind tunnel static pressure, nozzle pressure difference, the fan voltage being measured, fan current to be measured, measured fan speed, humidity, air pressure, wind temperature, wind tunnel, etc