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AutoSmart (V and mA output)

-45 to 100 °C, with no drifting. IR Sensor heads from 1:2 to 10:1 optics, straight and side view mounting, built in air purge (cool to 120 °C), air purge jackets (cool to 175 °C), are available. Any precalibrated IRt/c or

Air flow chart of air purge and cooling jacket

Technology >. Tech Notes. >. #. 35. #35 AIR PURGE AND AIR COOLING REQUIREMENTS. The limiting air flow restriction for all of the IRt/c models and Cooling Jacket Kit is the air fitting supplied with the unit. Accordingly

Clean Micro Air Purge

-effectively added using low-cost air pumps. Solution: Clean Micro Air-Purge Jacket. Exergen’s Clean Micro Air-Purge Jacket provides an easy-to-implement solution that keeps its micro IRt/c sensor lenses cool, clean and debris

Exergen’s Air-Purge jacket keeps sensors debris free

Exergen Global >. Press Releases. >. Micro air-purge. EXERGEN GLOBAL INTRODUCES CLEAN MICRO AIR-PURGE JACKET. Easy-to-Use Air-Purge Solution Ensures Micro IRt/c Temperature Sensor Lens Remains Debris Free for Optimal

Exergen Global

sealed, exceeds NEMA 4X, IP67. Transmitter: Heavy Duty SS, NEMA, IP54. Air Purge: Makrolon-9415. Emissivity Setting. 0.90. Power. 12 or 24VDC (±10%). Shuts off when voltage is functionally low. Power Consumption. ±10 mA

Exergen Global

exceeds NEMA 4X, IP67. Transmitter: Heavy Duty SS, NEMA, IP54. Air Purge: Makrolon-9415. Emissivity Setting. 0.90. Power. 12 or 24VDC (±10%). Shuts off when voltage is functionally low. Power Consumption. ±10 mA (without

Air purge keeps lenses of IR temperature sensor clean

additional hardware to clean and dry the IR purge air. In addition, the IRt/c.3x can be air purged with a small inexpensive air pump, thus not requiring a plant air source. At the very low flow rate, the IRt/c air cost is only

Exergen’s air cooling jacket best used in oven

water may be used. For temperatures above 700°F (370°C) water is required, along with a small amount of purge air. The purge air has two important functions: It keeps the IRt/c lens clear of vapors that would condense on its

Exergen Global

hermetically sealed, exceeds NEMA 4X, IP67. Transmitter: Heavy Duty SS, NEMA, IP54. Air Purge: Makrolon-9415. Emissivity Setting. 0.90. Power. 12 or 24VDC (±10%). Shuts off when voltage is functionally low. Power

Exergen Global

% full scale. • Resolution approx. 0.1ºC. • Small size sensor. Technical Data. Sensing Range. 122 to 482ºF (50 to 250ºC). Sensor Ambient Temperature Range. -4 to 212ºF (-20 to 100ºC). Air purge jacket available for cooling to

Sensoranics, IR temperature sensor solution methodology

industries. Among them are the Exergen Double Shrouded Reflective Cone (DSRC) Infrared Sensor Solution and the Clean Micro Air-Purge Jacket. Exergen Global’s DSRC works with its IRt/c infrared sensors and was developed in

Cooling jacket kit protects IRt/c up to 1000˚F

stainless steel housing, it can withstand the harshest environments. Extraordinarily efficient in design, the CJK requires only .05 gpm (190 cc/min) to protect an IRt/c at 1000°F (540°C). A small amount of air purge insures

Selecting the optimum infrared non contact Exergen sensor

purge that can be used to cool to ambient temperatures up to 450°F (230°C). If the environment where the sensor is placed is prone to be dusty or otherwise dirty, it is good practice to select a sensor with an air purge. If

Exergen’s non contact micro infrared t/c .4SV

sealed, exceeds NEMA 4X, IP67. Cable. 3 feet of unsheilded, duplex insulated, type K, 24 AWG, PFA jacket rated to 500°F (260°C) (Shielded cable available upon request). Air Purge. Built-in; designed for severe paint or ink

Exergen’s non contact micro infrared t/c .4

0.02°F (0.01°C). • Interchangeability ±1%. • Resolution approx. 0.0003°C. • Small Size. Technical Data. Sensing Range. -49 to 1157°F (-45 to 625°C). Ambient Temperature Range. -4 to 212°F (-20 to 100°C). Air purge jacket

Exergen’s non contact micro infrared t/c

100°C) non permanent. Air Purge jacket available for cooling to 347°F (175°C). Optimum Range Selections. Eight models per t/c type (see Temperature Selection Chart). Field of View. approximately 1:2 (110°). Minimum Spot

How to select the IRt/c of Exergen?

IRt/c.01 and IRt/c.03. - If ambient is greater than 212°F (100° C), see Tech Note #35 for air cooling flow requirements for the IRt/c Cooling Jacket Kit and IRt/c.XXX built-in air purge/cool system. - If ambient is greater

Small IRt/c.3x with air purge controls Printed board preheat

lens clean. The IRt/c.3x is the preferred model for this application because of its small physical size and built-in air purge. It can function in temperatures to 250°F (121°C) when the air purge system is used. For still

March 2015

50-ms response time ensures no downtime in temperature detection following cylinder replacement. For more details and datasheets, visit http://www.exergenglobal.com/index.php/en/sensors/micro. Air-purge jacket keeps

Exergen’s smart micro non contact infrared t/c

°) approximately. Minimum Spot Size. 0.1” (3mm). Spectral Response. 5.0 to 20µm. Air Purge. Efficient in design, the Air Purge requires as little as 3.5 SCFH (1.7L/min) of air to protect a micro IRt/c. In addition to keeping a micro IRt