PopisThe circulation heaters of the AHPF series heaters are ideal for heating low flows of air, inert gas, water, or aqueous solutions. Applications include those where clean air is necessary, as in laboratories and environmental testing areas. The stream of air is heated by passing over an enclosed heated surface rather than directly over resistance elements. This method assures that no foreign matter will enter the stream of flow. The AHPF series is also used as a miniature circulation heater for small volume of liquids as in photographic developer solution, chemicals, dyes, and inks.
|Model Number||Volts||Watts||Heated Length (mm)||Watts/cm*||Maximum Flow (l/m)||Length (mm)||Weight (kg)|
|120 VAC Models|
|120/240 VAC Models**|
*Indicates Watts per centimetre of heated length. Use the table below to determine minimum
required flow rates.|
**These air heaters can be operated on either 120 or 240 Volts. Specifications are shown for either 120 or 240 Volt operation.
|Minimum flow rate (l/m)||Max. Watts per cm of heated length|