Air Pressure Sensing Switch Series

The Robertshaw 10-650 Sensing Probe Kit provides a simple, practical and standardized approach to sampling air for HVAC air pressure sensing applications. This convenient kit includes a seven inch universal air sample probe suitable for both static and impact applications. The included mounting flange is efficiently installed using the (2) 6# x 3/8” type 25 tap screws. The mounting flange locks the air sample probe in place via a 6# x 1/4” slotted set screw, providing a standard method of controlling the insertion depth of the air sample probe into the air stream. Three feet of clear vinyl tubing is included in the kit for connecting the air sample probe to the air switch. Also provided is a slip-on adaptor for use with an installed air switch equipped with a compression style air sample line connector.

10-650 Kit Contents:

• Universal 7” probe
• Mounting flange
• Flange-locking screw set
• 3\' vinyl tubing
• Slip-on adaptor