Shandong Fengtu IOT Technology Co., Ltd
Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China

Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China

Model:testo417
Brand:fengtu
1.Air Flow Capture Hood Product Introduction
Air Flow Capture Hood uses electronic digital air data flow meters to measure flow, air speed, air temperature and more in outlets and pipes.The Air Flow Capture Hood is equipped with an integrated impeller air velocity/temperature probe with a diameter of 100 mm to measure air velocity, air volume and temperature. Direct display of volume flow. Simply enter the cross-sectional area of the duct to accurately calculate the flow rate. Quickly switch to the current temperature reading. In addition, the direction of the air flow can be displayed. The instrument has time period and multi-point average calculation functions to calculate the average value of air volume, air velocity and temperature. The user can choose to add an air volume hood to help better detect the air volume at the grille outlet and air valve. The instrument can display maximum/minimum values. Use the hold key to hold the current reading.
2. Air Flow Capture Hood Product Composition
Air Flow Capture Hood with 100 mm diameter impeller probe, batteries and factory report.
Air Flow Capture Hood Auxiliary Duct
Round air outlet (200×200 mm)
Square air outlet (330×330 mm)
3. Air Flow Capture Hood Technical Specifications
| NTC | |
| Measuring range | 0~+50°C |
| measurement accuracy | ±0.5°C |
| Resolution | 0.1°C |
| Impeller speed | |
| Measuring range | +0.3~+20 m/s |
| measurement accuracy | ±(0.1m/s+1.5% of measured value) |
| Resolution | 0.01m/s |
| Air volume | |
| Measuring range | 0~+99999m³/h |
| 0~+440m³/h (testo 417 in combination with funnelset (0563 4170)) | |
| 0.1~+200m³/h ,Preferred 0,1to100m³/h (testo 417 in combination with funnel & flowstraightener (0554 4172) | |
| Resolution | 0.1m³/h (0~+99.9m³/h) |
| 1m³/h (+100~+99999m³/h) | |
| Technical indicators | |
| weight | 230g |
| size | 277x105x45 mm |
| Operating temperature | 0~+50°C |
| shell | ABS |
| Battery Type | 9 V battery |
| Battery life | 50 hours |
| Storage temperature | -40~+70°C |
Water is the most basic and important resource, and the quality of water sources is directly related to people's health. However, the development of industrial society has brought severe water pollution problems. Water quality monitoring from the source to the tap has become the core of ensuring...
Irrigation is vital to agriculture, especially in drought conditions, and ensures that crops receive adequate water. Different irrigation methods have specific requirements for measuring and controlling soil water content:Surface irrigation: water is supplied directly to the field by means of furrow...
best professional weather station provides indoor and outdoor temperature and humidity, wind speed and direction, air pressure and rainfall....
What does a weather phenomenon meter do?...