Thermal Anemometers

2 products

Thermal Anemometer for Measuring Air Velocity

Thermal Anemometer is a simple instrument used to measure the velocity of gases, both for contained flow (airflow in a duct) or unconfined flow (atmospheric wind). A few industries use this instrument for certain liquids, too, by checking on specific physical properties of the liquid or the effect of fluid on the inserted mechanical device. 

Applications of Anemometer

In general, the common application of an anemometer measures the speed of gases or liquids, mainly for turbulent flow. In most cases, the instrument helps measure the mean velocity. Generally, the thermal anemometer refers to a gadget version that works on the relation between heat transfer and speed to determine the speed.  

Thermal Anemometer

A thermal anemometer uses an excellent wire or an element to heat up to a specific temperature. The hot-wire device can be classified into CCA (Constant current anemometer), CVA (constant voltage anemometer) and CTA (Constant temperature anemometer). 

Frequently Asked Questions

Thermal anemometers calculate air velocity by measuring the cooling effect of moving air on a heated sensing element. HK Calibrations provides these high-sensitivity tools to Australian laboratories to detect subtle drafts where mechanical vane sensors lack precision.

Our collection features professional models with extendable telescopic probes designed to fit into small ventilation test holes. HK Calibrations supplies these versatile tools across Australia, enabling engineers to perform accurate traverse duct measurements in hard-to-reach ceiling voids.

Yes, we provide advanced handheld units capable of recording thousands of velocity and temperature data points for system balancing. HK Calibrations delivers these smart instruments to Australian facility managers to facilitate detailed reporting on HVAC performance and energy efficiency.

With no moving parts, these sensors can detect air movement as low as 0.01 m/s, which is critical for safety. HK Calibrations offers these precise sensors to Australian research facilities to monitor fume cupboard face velocities and ensure hazardous vapor containment.

The range includes sophisticated meters that simultaneously track air velocity, temperature, and relative humidity from a single probe. HK Calibrations ensures Australian OHS officers have access to these all-in-one tools for conducting thorough workplace thermal comfort and ventilation audits.

We offer a curated selection of leading brands like Testo and Lutron, backed by expert Australian technical support and calibration. HK Calibrations is your trusted partner for ensuring your airflow hardware remains accurate, traceable, and fully compliant with national safety standards.