Calex ExTemp Series Operator's Manual - Page 8

Browse online or download pdf Operator's Manual for Temperature Controller Calex ExTemp Series. Calex ExTemp Series 17 pages. Intrinsically safe infrared temperature sensor and lct loop configuration tool

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MOUNTING BRACKETS

AIR PURGE COLLAR

The lens must be kept clean and dry for an accurate reading. The optional air purge collar is

used to keep dust, fumes, moisture, and other contaminants away from the lens. It must be

screwed on fully.

Air flows into the hose barb fitting and out of the front aperture. Air flow should be no more

than 5 to 15 litres/min. Clean or 'instrument' air is recommended.