4-Channel Anemometer – Model 1570

High precision research-grade anemometer

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The Kanomax 4-channel Research-grade Anemometer is an airflow measuring instrument designed for high performance and precision. When coupled with our highly accurate probes this four-channel anemometer provides highly accurate and reliable data readings. It features a LCD display that displays the data from each channel.

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  • Research-grade airflow measuring instrument designed for high performance and precision
  • When coupled with our highly accurate probes this four-channel anemometer provides highly accurate and reliable data readings
  • It features LCD display that reveals the data from each channel
  • 0 optional air velocity probes available
  • Simultaneously measure 4 channels of air velocity
  • RS232C output to your company computer allows for easy data analysis
  • Analog output allows for easy and seamless integration into your system
  • Ventilation monitoring for energy efficient building
  • Evaluate cooling efficiency in the electronic device
  • Aerodynamics research
  • Production control
  • Product development

Main Unit Specifications
Display Resolution0.01 m/s (@ range of 0 to 9.99m/s)
0.1 m/s (@ 10 m/s or more)
Response TimeDisplay: 0.3 second
Sampling: 0.1 second
Output: 0.1 second
Analog Output0 to 5 V
Operation Temperature41 to 104°F (5 to 40°C) with no condensation
Storage Temperature Range14 to 122°F (-10 to 50°C) with no condensation
DimensionsD 7.8 x W 10.2 x H 2.8 inches (200 x 260 x 70 mm)
Weight5.7 lbs (2.6 kg)
Power SupplyAC 85 to 276 V, 50/60Hz
What’s IncludedMeter, operation manual, RS-232C cable, power cord, fuse
1570 Probes Specifications
Measurement Specifications
Air VelocityRanges0.1 to 25.0 m/s
0.1 to 50.0 m/s
Accuracy+/- (3% of READING +/- 0.1) m/s
Operating Temperature Range-4 to 158°F (-20 to 70°C) with no condensation
Storage Temperature Range14 to 122°F (-10 to 50°C) with no condensation
Warranty1 year
Standard AccessoryProbe, Data ROM, NIST Traceable Calibration Certificate

Air Velocity Range (m/s)0.1 to 50.00.1 to 50.00.1 to 25.00.1 to 25.00.1 to 25.00.1 to 25.00.1 to 25.00.1 to 25.00.1 to 50.00.1 to 50.0
Airflow DirectivityMonoMonoOmniOmniOmniOmniOmniOmniOmniOmni
Probe TypeRodRodSphericalSphericalMiniatureMiniatureMiniatureMiniatureSphericalSpherical
Acclimation Time (sec)1177777777

User Manual


Data Sheet


Application Note - Anemometer Selection Guide


Engineering Drawings


  • Uni-Directional Probe (V): Model 0962-00
  • Uni-Directional Probe (V): Model 0963-00
  • Omni-Directional Probe (V): Model 0965-00
  • Omni-Directional Probe (V): Model 0965-01
  • Miniature Omni-Directional Probe (V): Model 0965-03
  • Miniature Omni-Directional Probe (V): Model 0965-04
  • Miniature Omni-Directional Probe (V): Model 0965-07
  • Miniature Omni-Directional Probe (V): Model 0965-08
  • Omni-Directional Probe (V): Model 0965-09
  • Omni-Directional Probe (V): Model 0965-10
  • AC Adapter: Model 6332-02
  • 11mm Probe Protector: Model 6521-30
  • 4.6mm Probe Protector: Model 1500-03
  • 2M 1-Channel Probe Cable (V): Model 1504-02
  • 5M 1-Channel Probe Cable (V): Model 1504-03
  • 10M 1-Channel Probe Cable (V): Model 1504-04
  • 20M 1-Channel Probe Cable (V): Model 1504-05
  • 30M 1-Channel Probe Cable (V): Model 1504-06
How do hot-wire anemometers measure air velocity?

They measure the air speed by calculating how fast the probe sensor is being cooled by the airflow.

Aren't all hot-wire anemometers the same? Why should I buy an Anemomaster Professional anemometer?

The principles behind all hot-wire anemometers may be the same, but the quality varies. Our units are some of the most accurate on the market. This is due to several factors:

1) We calibrate the temperature compensation sensor, as well as the velocity sensor. Other manufacturers only calibrate the velocity sensor.

2)We use special high-quality materials, like our platinum sensors, that increase accuracy.

3) Our manufacturing plant has a special high temperature wind tunnel designed specifically for calibrating our high temperature anemometers.

4) We’ve been making anemometers for over 60 years. During that time we’ve perfected our knowledge and refined our manufacturing process to produce a research-grade instrument.

Does the unit come with an NIST traceable certificate?

Yes, all our instruments come with a calibration certificate.

How often does the unit need to be calibrated?

Annual calibration is recommended to ensure accuracy. However, this can vary based on how often the anemometer is used and the environments it’s used in. Also, some companies have an SOP in place that specifies how often the instrument will need to be serviced. More specifically, regulatory compliance may dictate the calibration interval.

What kinds of airflow can I measure with my Kanomax anemometer?

You can measure clean air between 32 and 752°F (please see the specifications for exact details as each probe is different) in an environment with no visible condensation. (NOTE: the high temperature probes can measure temperature up to 932°F, but air flow can only be measured up to 752°F.)

Can I measure airflow in flammable and corrosive gases?

No, these are thermal anemometers that generate heat when in operation; if you expose them to a flammable gas it could cause a fire or explosion. Corrosive or caustic gases, such a chlorine, will damage the sensor on contact. While it is possible to use the instrument in a non-flammable, non-caustic gases the instrument is not calibrated for these gases and it will not measure airflow accurately.

What multi-channel options are available from Kanomax?

We have three multi-channel anemometers: The 1570 is a 4-channel anemometer that just measure air velocity. The 1550 and 1560 have more channels (16 and 6 respectively) and can also measure temperature and relative humidity. These two units can be operated in a cascade configuration where multiple units can be chained together to create more channels.

How do I order a multi-channel system?

These systems are designed for flexibility so you can buy exactly what you need for your specific application. The 4-channel 1570 is easy to order as it requires only the main unit and then whichever probes and cables suit your application. The 1550 and 1560 are a bit more complex as these instruments are composed of the chassis, modules, cables and probes. Each probe must have the correct corresponding module installed in the chassis to plug into. We suggest calling your distributor or Kanomax to get assistance with ordering these systems.

What is included with the 4-Channel Anemometer - Model 1570?

Data processing software, RS232C cable, power cable and 2 pcs. fuse.

I have a challenging application. How can I be sure the Kanomax 4-Channel Anemometer will fit my needs?

Give us a call! Our customer service team is happy to discuss your application and find a solution that works for you. We won’t sell you a product that doesn’t meet your needs.

Our sales representatives are here to help you find the right instrument for your application. Fast.

Request a quote today to find the product you need with expert assistance.

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