Climomaster Anemometer – 6501 Series

The most accurate handheld hot-wire anemometer of its kind

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Precision Engineered for Unmatched Accuracy

The Kanomax Climomaster 6501 Series stands as a testament to precision engineering, offering an unparalleled 2% m.v. accuracy level. This exceptional accuracy earmarks it as the world’s most precise hot-wire airflow meter, ideal for research-grade applications.

Versatile and Interchangeable Probe Options

This anemometer boasts remarkable flexibility with a suite of eight different probe types, each meticulously designed for specific environments. Whether it’s measuring temperature, humidity, turbulent or high-velocity airflow, or in confined spaces like circuit board cooling profiles, these probes are fully interchangeable with a single main unit, requiring no additional calibration, thus ensuring seamless adaptability.

Robust Data Management

With a substantial storage capacity for 20,000 records and advanced data logging capabilities, the Climomaster 6501 ensures detailed and extensive data collection. For enhanced functionality, optional features like a pressure sensor and analog output are available upon request.

Designed for Various Applications

The Climomaster 6501 is the go-to instrument for a range of critical applications. Its diverse utility spans HVAC Testing, Indoor Air Quality (IAQ) Investigations, Critical Environment Certification, HEPA Filter Performance Testing, Turbulent Air Testing, and Manufacturing Process Controls.

Comprehensive Accessory Range

To bolster its performance, the Climomaster 6501 Series comes with an array of additional accessories. These include software for data analysis, extension rods for hard-to-reach areas, a hands-free case for convenience, and specialized cable lengths to suit varied requirements.

Automatic Barometric Pressure Compensation

A standout feature of the Climomaster 6501 is its automatic barometric pressure compensation. This ensures that the device maintains its high accuracy even in extreme altitudes, making it a reliable tool in diverse environmental conditions.

More Information

Navigate the tab section below to see this product’s Features & Benefits, Specifications, Resources, and more.

  • Its sleek, ergonomic design with anti-slip grip comes standard with a highly visible backlit display making it the handheld choice of Journeymen technicians in the field.
  • Stores up to 20,000 data points which is easily downloaded to your company computer for analysis via the USB interface.
  • The optional software allows the users to view real-time data graphically formatted on their company computer
  • For your convenience the anemometer keeps track of its own calibration cycle and reminds you when it is due for calibration*.
  • The Climomaster 6501-CE measures pressure and features an analog output.
  • Equipped with an automatic atmospheric pressure compensation function.
  • When the direction of the airflow is known, choose a unidirectional probe.
  • When the direction of the airflow is unknown or turbulent, choose an omnidirectional probe.

*Annual NIST TRACEABLE CALIBRATIONS are performed at our facility in Andover, NJ.

Probe Model6531-2G6541-2G6561-2G6542-2G6533-2G6543-2G6551-2G6552-2G
Air Velocity Range (FPM)2 to 60002 to 60002 to 98402 to 60002 to 10002 to 10002 to 60002 to 6000
Airflow DirectionUniUniUniOmniOmniOmniOmniOmni
Probe TypeRodRodRodNeedleSphericalSphericalMiniatureMiniature
Air VelocityOOOOOOOO
TemperatureOOOOOO
Relative HumidityOO

Climomaster Main Unit Specifications

Main Unit Specifications
Differential Pressure
Range-5 to 5 kPa
Resolution0.01 kPa
Accuracy±3% of READING or ±0.01 kPa whichever is greater
General Specifications
Analog OutputDC 0 to 1 V
InterfaceUSB / Printer
DataloggingStores up to 20000 measurement data
Power Supply6 × AA Batteries or AC Adapter (AC 100 to 240 V , 50/60 Hz)
Weight0.9 lbs (400 g)
Operating Environment41 to 104°F (5 to 40°C) with no condensation
Storage Environment14 to 122°F (-10 to 50°C) with no condensation
StandardsCE-mark
Warranty2 year
What’s IncludedMeter, Operation Manual, Carrying Case, USB Cable, AA Batteries, 2m Probe Cable

Unit Model6501-0E6501-CE
Differential PressureO
Analog OutputO
USB InterfaceOO
Printer InterfaceOO

Climomaster Probe Specifications

Measurement Specifications
Air Velocity
Range2 to 9840 FPM (0.01 to 50 m/s)
Resolution1 FPM (0.01 m/s)
Accuracy+/- 2% of READING or +/- 0.015 m/s (+/- 3 FPM) whichever is greater
Temperature
Range-4 to 158°F (-20 to 70°C)
Resolution1°F (0.1°C)
Accuracy+/- 1°F (+/- 0.5 °C)
Relative Humidity
Range2.0 to 98.0 %RH
Resolution0.1%
Accuracy±2.0% (at range of 2 to 80%) ±3.0% (at range of 80 to 98%)
General Specifications
Operating Environment-4 to 158°F (-20 to 70°C) with no condensation
Storage Environment14 to 122°F (-10 to 50°C) with no condensation
StandardsCE-mark
Warranty2 year
Standard AccessoriesProbe, NIST Certificate

Probe Model6531-2G6541-2G6561-2G6542-2G6533-2G6543-2G6551-2G6552-2G
Air Velocity Range (FPM)2 to 60002 to 60002 to 98402 to 60002 to 10002 to 10002 to 60002 to 6000
Airflow DirectionUniUniUniOmniOmniOmniOmniOmni
Probe TypeRodRodRodNeedleSphericalSphericalMiniatureMiniature
Air VelocityOOOOOOOO
TemperatureOOOOOO
Relative HumidityOO

User Manual

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Data Sheet - English

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Data Sheet - Espanol

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Probe Engineering Drawings

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Application Note - Anemometer Selection Guide

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Application Note - Evolution of Hotwire Probes

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Application Note - The Relationship Between Air Velociy, Temperature and Pressure

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Application Note - Measuring Airflow in the Cleanroom

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Software - Manual

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Getting Started with Kanomax Climomaster 6501 Series Anemometers

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Kanomax Climomaster Hot-wire Anemometer - Overview

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Getting Started with the Climomaster 6501 Series Anemometers

Kanomax Climomaster 6501 Series Anemometers are research-grade hot-wire anemometers suitable for a range of applications.

Learn about 6501 Series models, probes and uses in the video below.

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