Thermoanemometer AZ 8931
- Stock: Out of Stock
- Model: AZI-8931
- EAN: 5907222598948
- Weight: 243g
- Dimensions: 106mm x 51mm x 269mm
Available Options
AZ 8931 is a multifunctional device for the direct measurement of speed and efficiency of air flow and temperature. Two of the above-mentioned parameters can be displayed simultaneously on the built-in LCD display.
Meter is characterized by high sensitivity and accuracy of measurements. It is equipped with a 10 cm vane probe integrated in the housing. Device can operate in the following measurement modes: dynamic, minimum / maximum reading (MIN & MAX function) and average (AVG function). HOLD function allows you to freeze the indications with a quick response.
User can change the reading units, among others for temperature: °C / °F; flow velocities: m/s / fpm; area: cm² / inch²; air flow capacity: CMM / CFM.
AZ 8931 is powered by 4 x 1.5V alkaline batteries type AAA, which makes it extremely light and handy. It has an automatic power cut-off after 20 minutes. idle and low battery indication. After switching off the energy saving function, it can work in a continuous mode, e.g. during long-term measurements. Backlit LCD panel makes it easy to read the indications at low light intensity, e.g. at night or in poorly lit rooms.
It is possible to buy compatible bells for precise measurements at ventilation grilles and diffusers (model AZ8916RNL).
APPLICATION
Suitable for precise measurements at ventilation grilles, diffusers, air supply and exhaust systems, measurement of air currents, wind speed, temperature, control of draft regulators of auxiliary air supply devices, mechanical supply ventilation.
ADVANTAGES
- Large, easy to read, backlit LCD display
- Highly sensitive sensor for temperature measurements
- 10 cm rotor integrated in the housing with a low starting value
- Measurement of air flow speed and efficiency
- Ability to change measurement units (metric or imperial system)
- Useful functions: HOLD, MAX/MIN, AVG
- Automatic power cut-off after 20 minutes, with option to deactivate
- Battery level indicator
- Light, handy and extremely accurate
- Solid construction and modern design
* This offer applies only to the meter. Set of air flow cones shown in selected photos are not included in the set, they can be purchased separately or in a set.
Product information | |
Rotor diameter | 10 cm |
Display | LCD, 54 x 32.5 mm |
Additional features | HOLD - freezing indications on the display MIN, MAX, AVG - measurement mode of the minimum, maximum and average value |
Additionally included | 4 x 1.5V DC alkaline batteries, type AAA Case User manual |
Measurement of air speed | |
Measurement range | 0.2 ~ 30 m/s (±39 ~ ±5905 fpm) |
Accuracy of measurement | ±1.5% of reading +0.3 m/s (< 20 m/s) ±3% of reading +0.3 m/s (> 20 m/s) * Accuracy may decrease with use. It is recommended to calibrate the device regularly. |
Measurement resolution | 0.01 (m/s) / 1 (fpm) |
Units of measurement | m/s, fpm |
Measurement of air flow efficiency | |
Measurement range | 0 ~ 9999.9 (CMM) / 0 ~ 99999 (CFM) |
Measurement resolution | 0.1 (CMM) / 1 (CFM) |
Units of measurement | CMM (m3/min) / CFM (ft3/min) |
Temperature measurement | |
Measurement range | -20 ~ 60°C (-4 ~ 140°F) |
Accuracy of measurement | ±0.6°C (±1.0°F) * Accuracy may decrease with use. It is recommended to calibrate the device regularly. |
Measurement resolution | 0.1 |
Units of measurement | °C / °F |
Power | |
Power source | 4 x 1.5V DC alkaline batteries, type AAA |
Energy saving | Auto power off after 20 minutes of inactivity, with the option to deactivate |
Battery discharge indication | Yes |
Working and storage conditions | |
Working conditions | Temperature: 0 ~ 50°C Humidity: up to 80% RH, non-condensing |
Storage conditions | Temperature: -10 ~ 50°C - without batteries Humidity: up to 90% RH non-condensing |
Quality and safety | |
Certificates and approvals | CE mark |