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Thermoanemometer AZ 8911

Thermoanemometer AZ 8911
Thermoanemometer AZ 8911
Thermoanemometer AZ 8911
Thermoanemometer AZ 8911
Thermoanemometer AZ 8911
Thermoanemometer AZ 8911
Thermoanemometer AZ 8911
Thermoanemometer AZ 8911
Thermoanemometer AZ 8911
678.00 zł
Ex Tax: 551.22 zł
  • Stock: In Stock
  • Model: AZI-8911
  • EAN: 5907222598832
  • Weight: 170g
  • Dimensions: 70mm x 33mm x 175mm

Available Options

I

AZ 8911 thermoanemometer is a professional meter used to measure the speed and efficiency of air flow and to measure relative humidity, current temperature with an additional function of calculating the dew point and evaporation temperature.

Sapphire rotor bearing ensures a very accurate measurement even at low air velocities. User can change the temperature reading units (°C or °F) and the flow velocity (m/s or ft/min).

Device can operate in the following measurement modes: dynamic, minimum / maximum and average reading. HOLD function makes it possible to freeze the indications with a quick response. Vane probe is connected to the meter with a 1.5 meter cable, which makes it easier to measure in hard-to-reach places.

In the flow velocity measurement mode, the device memory can save up to 8 values ​​for various measurement points, from which the average measurement value is then calculated. The minimum and maximum indications are also stored in the memory.

RS 232 port enables the connection of the device with a PC in order to save the current indications after installing the software (not included in the set). It is adapted to be mounted on a tripod.

AZ 8911 is powered by 4 x 1.5V alkaline batteries, type AA. It has an automatic power cut-off after 15 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.

APPLICATION
For the control and inspection of chimney, ventilation and air supply drafts and for precise measurements in industry. The necessary equipment for facility administrators, chimney sweeps, manufacturers and service technicians of heating and air conditioning devices, it can also be used for precise measurements in industry, for laboratory purposes, for indoor air quality control, etc.

ADVANTAGES

  • LCD display with the option of backlighting indications
  • 77mm vane probe placed on a 1.5 meter cable
  • Highly sensitive sensors for measuring temperature and humidity
  • Measurement of air flow speed and efficiency as well as relative humidity
  • Determination of the temperature, melting point and evaporation of WET BULB
  • DEW POINT dew point temperature measurement
  • Ability to change measurement units (metric or British system)
  • Useful functions: HOLD, MAX / MIN, AVG
  • 8-point average speed measurement function
  • Automatic power cut-off after 15 minutes, with option to deactivate
  • Battery level indicator
  • Possibility of device cooperation with a PC
Product information
Rotor diameter 77 mm
Display LCD 26 x 44 mm, backlit
Display update Every 1 second
Clamping screw Built-in 1/4 inch mounting screw thread (e.g. tripod)
Sockets, connectors, ports RS232 for connection to a computer
Additional features HOLD - stopping indications on the display
MIN, MAX, AVG - measurement mode of the minimum, maximum and average value
8 average velocity points - measurement of average air velocity from 8 measurement points
Additionally included Vane probe
4 x 1.5V DC alkaline batteries, type AA
Case
User manual
Measurement of air speed
Measurement range 0.6 ~ 32 m/s
Accuracy of measurement ±2% of reading ±0.2 m/s
* Accuracy may decrease with use. It is recommended to calibrate the device regularly.
Measurement resolution 0.1
Units of measurement m/s, ft/m
Measurement of air flow efficiency
Measurement range 0 ~ 99999 m3/s
Measurement resolution 0.1 (range: 0 ~ 9999.9)
1 (range: 10000 ~ 99999)
Units of measurement m3/min, ft3/min
Humidity measurement
Response time 60 seconds (typical)
Measurement range 0.1 ~ 99.9% RH
Accuracy of measurement ±3% range: 10 ~ 90% RH (at 25°C)
±5% range: 0 ~ 10% RH and 90 ~ 99.9% RH
* Accuracy may decrease with use. It is recommended to calibrate the device regularly.
Measurement resolution 0.1
Temperature measurement
Measurement range -20 ~ 60°C
Accuracy of measurement ±0.6°C
* Accuracy may decrease with use. It is recommended to calibrate the device regularly.
Measurement resolution 0.1
Units of measurement °C / °F
WET BULB measurement
Measurement range -22 ~ 70.0°C
Measurement resolution 0.1
DEW POINT measurement
Measurement range -68 ~ 70.0°C
Measurement resolution 0.1
Power
Power source 4 x 1.5V DC alkaline batteries, type AA
Energy saving Auto power off after 15 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
Alkaline battery 1.5V, type LR06 AA - 4 pc.The ordered batteries may differ from those shown in the picture...
12.00 zł
Ex Tax:9.76 zł

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