MOHAMMAD MAHDI Electronics Trading LLC
Testo 420 Volume Flow Hood
Short Description:
Testo 420 Key features:
- Volume flow hood for larger swirl outlets for measuring volume flow, temperature, and relative humidity
- Impressively light with a weight of 2.9 kg
- Precise measurement even at swirl outlets thanks to the integrated volume flow straightener
- Fast set-up, convenient usability, and practical functions such as measurement data management and on-site report creation via Testo Smart App
Product purchase
AED 9,300 (excl.VAT)
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Description
Testo 420 Volume Flow Hood
Order-Nr. 0563 4200
The Testo 420 volume flow hood is a cutting-edge device extensively utilized in the HVAC industry. This advanced tool is designed to measure volumetric flow, temperature, and pressure in ventilation systems, making it an essential asset for professionals. With the Testo 420 volume flow hood, particularly suited for larger air inlets and outlets, you can efficiently and accurately comply with hygiene standards and indoor air quality regulations. It offers dependable assistance in calculating the total volume flow in HVAC systems, such as those found in hospitals, office buildings, and commercial spaces.
Testo 420 Airflow Capture
A key advantage of the TESTO 420 flow chamber is its exceptional accuracy. Equipped with a precise measurement tool, this device delivers reliable readings, enabling HVAC professionals to make informed decisions based on dependable data. Another notable benefit is its user-friendliness. With an intuitive interface and a design that prioritizes ease of use, the TESTO 420 volume flow hood is accessible even to those with minimal experience in the industry.
Our site offers all kinds of Testo brand products such as Testo 417 and Testo 440. For more information about the Testo 420 price and other products, contact our technical experts. Also, refer to the download link to download the Testo 420 manual.
DataSheet
DataSheet
specifications
specifications
Testo 420 Specifications:
| Temperature – NTC | |
|---|---|
| Measuring range | -20 to +70 °C |
| Accuracy | ±0.5 °C (0 to +70 °C) ±0.8 °C (-20 to +0 °C) |
| Resolution | 0.1 °C |
| Reaction time | 45 s (t₉₀) |
| Humidity – Capacitive | |
| Measuring range | 0 to 100 %RH |
| Accuracy | ±1.8 %RH + 3 % of mv at +25 °C (5 to 80 %RH) |
| Resolution | 0.1 %RH |
| Differential Pressure – Piezoresistive | |
| Measuring range | -120 to +120 Pa |
| Accuracy | ±2 % of mv + 0.5 Pa at +22 °C, 1013 hPa |
| Resolution | 0.001 Pa |
| Reaction time | 1 s (t₉₀) |
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