Adjustable Spot Cooler Exair
Cold air down to -34 °C using your compressed air cooling system!
- Instant cold air from the compressed air supply!
- Easy to install, with magnetic base for attachment!
- Adjustable cold air output for various applications!
- No moving parts so no maintenance required!
Description

What is the Exair Adjustable Spot Cooler?
An economical, reliable, maintenance-free solution to a variety of industrial cooling problems. With the turn of a knob, you can select the most suitable temperature for your application. The Adjustable Driven Cooler is a cold spot, and provides precise temperature adjustment from -34°C to room temperature.
A flexible tube orients and maintains proper position of the cold air flow. A magnetic swivel base provides easy, portable mounting. No moving parts ensure maintenance-free operation.
The Spot Cooler is quiet (less than 75 dBA), can be easily configured with a thermometer and maintains temperature. It is ideal for applications where liquid coolant cooling cannot be used due to part contamination or cost. Tolerances, finishes and production rates can be dramatically improved.
Applications
Adjust thermostats or temperature controls.
Cooling tin solder.
Cooling machined plastics.
Cooling ends of soldering equipment.
Cooling electronic components.
Cooling gas samples.
Cooling temperature controlled cabinets.
Advantages
No moving parts. Maintenance free.
Stainless steel construction.
Works with any standard 30, 55 or 110 gallon drum.
Does not require electricity to operate.
Compact and easy to transport.
Spill protection valve included.
Pressure relief valve included.

Videos
– Vortex Tube - The heart of the adjustable spot cooler.
How do exair cabinet coolers work?

The Adjustable Spot Cooler has a built-in vortex tube to convert the ordinary compressed air supply into two low pressure streams, one hot and one cold. With the turn of a knob, the temperature control valve allows hot air to flow through a dampening liner and let the hot air escape. The magnetic base provides easy mounting and is very portable.
Adjustable cooler performance specification
| Pressure Supply | Air Consumption | Vacuum Level | ||
|---|---|---|---|---|
| PSIG | BAR | SCFM | SLPM | dBA |
| 100 | 6.9 | 15 | 425 | 72 |
| 100 | 6.9 | 25* | 708 | 73 |
| 100 | 6.9 | 30 | 850 | 74 |
*This generator is factory installed.
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The unit provides accurate noise level measurement capabilities through a simple and easy-to-use handheld design. It measures sound levels between 35 dB and 130 dB and includes both A and C weighted measurement scales for evaluating different industrial sound conditions. These measurement options help maintenance personnel and safety managers analyze noise levels accurately across multiple applications. One of the key advantages of this sound level meter for industrial use is its ability to operate in dynamic industrial environments.
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Long-term exposure to high sound levels can lead to hearing loss, operator fatigue, reduced productivity, and safety risks. Implementing reliable EXAIR noise level detection systems allows companies to monitor workplace noise conditions and take corrective actions before noise exposure becomes dangerous.
The unit provides accurate noise level measurement capabilities through a simple and easy-to-use handheld design. It measures sound levels between 35 dB and 130 dB and includes both A and C weighted measurement scales for evaluating different industrial sound conditions. These measurement options help maintenance personnel and safety managers analyze noise levels accurately across multiple applications. One of the key advantages of this sound level meter for industrial use is its ability to operate in dynamic industrial environments.
The instrument includes fast and slow response time settings that allow users to measure both stable and rapidly changing sound conditions. The fast response setting captures sudden noise variations, while the slow response setting provides stable readings for continuous monitoring applications. The integrated Max Hold function continuously records and updates the highest detected sound level during operation. This feature is especially useful for identifying the loudest areas in industrial facilities and evaluating noise generated by compressed air equipment, machinery, and manufacturing processes.
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