風(fēng)量測試臺
Air flow test bed
主要功能 應(yīng)用范圍：空調(diào)風(fēng)機(jī)、汽車風(fēng)機(jī)、工業(yè)風(fēng)機(jī)、直流風(fēng)機(jī)、交流風(fēng)機(jī)、離心風(fēng)機(jī)、鼓風(fēng)機(jī)等
Main function scope of application: air conditioning fan, car fan, industrial fan, dc fan, ac fan, centrifugal fan, air blower, etc
風(fēng)量測試臺
Air flow test bed
風(fēng)量測試臺采用吸風(fēng)式和風(fēng)室的方法來設(shè)計和測量，滿足標(biāo)準(zhǔn)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(fēng)量測試臺設(shè)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(jìn)口PLC、風(fēng)機(jī)變頻器、直流穩(wěn)定電源、輔助風(fēng)機(jī)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(fēng)量測試臺技術(shù)參數(shù)：
Air flow test bed technology parameters:
1.被測風(fēng)機(jī)風(fēng)量范圍：350~100000m3/h
Measured fan air volume range: 1. 350 ~ 100000 m3 / h
2.重復(fù)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(fēng)機(jī)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(fēng)壓：-500~3000pa
5. Air pressure: pa - 500 ~ 500
6.風(fēng)速：0~10000R/min
6. Wind speed: 0 ~ 10000 r/min
7.被測風(fēng)機(jī)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(fēng)機(jī)轉(zhuǎn)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(fēng)洞靜壓、噴嘴前后壓差、風(fēng)洞溫濕度、被測風(fēng)機(jī)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(fēng)量測試臺測量參數(shù)：風(fēng)洞靜壓、噴嘴壓差、被測風(fēng)機(jī)電壓、被測風(fēng)機(jī)電流、被測風(fēng)機(jī)轉(zhuǎn)速、風(fēng)洞溫度、風(fēng)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