testo 405 i thermal anemometer
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Ensure precise HVAC airflow measurement with testo 405 i’s accurate thermal technology. Perfect for professional air diagnostics.
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AED 582 (excl.VAT)
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In stockDelivers in 2-3 business days.
Description
Order-Nr. 0560 1405
The testo 405i thermal anemometer with smartphone operation from the Testo Smart Probes series is ideal for carrying out measuring tasks in ventilation ducts. It is easy to use the anemometer to determine air velocity, temperature, and volume flows.
The Testo 405i is also suitable for measuring indoor air velocity. Practical when, for example, you want to locate non-airtight windows. Cooling capacities and heating outputs can also be calculated when used in conjunction with the testo 605i thermohygrometer.
thermal anemometer application
testo anemometer, or hot-wire flow sensor, measures flow rate by monitoring the amount of heat removed from a surface using one or more simple temperature sensors. They have found wide applications in the automotive industry for monitoring engine air intake.
testo 405 i – thermal anemometer Specification:
- Temperature – NTC: -20 to +60 °C / Accuracy: ±0.5 °C / Resolution: 0.1 °C
- Velocity – Hotwire: 0 to 30 m/s / Accuracy: ±(0.3 m/s + 5 % of mv) (2 to 15 m/s) / Resolution: 0.01 m/s
- Length probe shaft: 400 mm
- Battery type: 3 AAA micro batteries
- Dimensions and weight: 200 x 30 x 41 mm, 119.6 g
specifications
specifications
| Technical Specifications | |
|---|---|
| Temperature (NTC) | -20 to +60 °C / Accuracy: ±0.5 °C / Resolution: 0.1 °C |
| Velocity (Hotwire) | 0 to 30 m/s / Accuracy: ±(0.3 m/s + 5% of mv) (2 to 15 m/s) / Resolution: 0.01 m/s |
| Length of Probe Shaft | 400 mm |
| Battery Type | 3 × AAA micro batteries |
| Dimensions & Weight | 200 × 30 × 41 mm, 119.6 g |
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Bench Multimeters
Thomas –
I like it
mick –
The testo 405 i model perfectly captures accurate air velocity and temperature readings with ease, making it an essential tool for any HVAC professional.