ircon Modline 5 - WJA Water Cooling Requirements

Sensor Installation
Modline 5
Rev. L6 Feb 2017 45
Figure 32: WJA Dimensions
Dimensions are in inches and (millimeters). Do not scale.
Tapped Holes on both ends for Ircon, Inc. Accessories.
3.9.6.1 WJA Water Cooling Requirements
Adequate water flow for a 200C (400F) ambient is 15 gallons/hr. (57 liters/hr.). Cooling water
temperature should be 32C (90F) or lower. Use the opening closest to the hottest point on the mounted
Sensor assembly as the water inlet. Typically this is the opening at the front of the assembly. Use only
cooling water compatible with Series 300 stainless steel.
When using water to cool a Sensor with the Dirty Window Detector (DWD), an ESA extension with
either a MFL mounting flange or an APA air purge must be part of the assembly. An APA air purge is
highly recommended for all installations and must be used when viewing large targets over 1000C
(1832 F). A typical water cooling installation for a Sensor is shown below. APA purge air temperature
should be 30C (86F) or lower.
Optical Axis is the same as the Mechanical Axis
Safety Clamp