Exergen DX SERIES User Manual

Exergen DX SERIES User Manual

Handheld infrared thermometers
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DX SERIES
Handheld Infrared
Thermometers
User's Guide
EXERGEN
400 Pleasant Street - Watertown, MA 02472
Phone: 617.923.9900 Fax: 617.923.9911
www.exergen.com
e-mail: industrial@exergen.com

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  • Page 1 DX SERIES Handheld Infrared Thermometers User’s Guide EXERGEN 400 Pleasant Street - Watertown, MA 02472 Phone: 617.923.9900 Fax: 617.923.9911 www.exergen.com e-mail: industrial@exergen.com...
  • Page 3: Table Of Contents

    Table of Contents Chapter One - Welcome to Infrared Thermometry ..1 1.1 Introduction ......1 1.2 Product Features .
  • Page 4: Chapter One - Welcome To Infrared Thermometry

    Thermometry 1.1 Introduction Exergen Corporation, the world's leading manufacturer of infrared temperature systems, presents the low cost DX Series™ of hand held infrared thermometers. These dual-purpose systems function as both NIST traceable temperature calibrators and thermal scanning devices. Make fast, accurate, and reliable temperature measurements using advanced non-contact IR technology.
  • Page 5: Chapter Two - Operation

    DX 1001 0 to 1000°F (-18 to 538°C) Unit includes a 9 V DC Alkaline Battery and DX Instruction Manual. Also available with a Remote Sensor, and RS232 Digital Output. DX 1201 0 to 1207°F (86 to 653°C) Unit includes a Remote Sensor, 9 V DC Alkaline Battery and DX Instruction Manual.
  • Page 6: To Change Display Measurement Units

    2.2 To Change Display Measurement Units The DX Models come from the factory displaying temperature in units of Fahrenheit. To display readings in units of Celsius, perform the fol- lowing steps: Remove the screw from the underside of the case. Remove the cover, exposing the battery area.
  • Page 7: Temperature Measurements

    Release the MEASURE button. The last reading will remain locked on the display for 10 seconds after releasing the button. *If the target is electrical equipment, Exergen manufactures the Model E Microscanner instruments for safe and convenient inspection of electrical equipment. Contact Exergen for more information on the Model E line of instruments and electrical inspection.
  • Page 8: High Temperature Targets

    ** If the surface is metallic, be sure to mark it as described in the Measurement Tips section in Chapter Three. 2.4.3 High Temperature Targets When using the DX™ to measure high temperature targets, above 100 °F, quickly touch the target's surface -- one second is long enough to get an accurate reading.
  • Page 9: Scan Mode Temperature Measurements

    2.6 SCAN Mode Temperature Measurements Use this measurement mode for thermal scanning of a target or when measuring targets located at a distance. The DX is a wide-angle ther- mal scanner with a fixed emissivity of 0.9. The target's temperature is continuously displayed and updated 10 times per second for as long as you hold the MEASURE button down.
  • Page 10: Optimizing Aesc Measurements For Nist Traceability

    Patented by Exergen as the Automatic Emissivity Compensation System (AECS), this unique design ensures accurate readings every time. To optimize...
  • Page 11: Measuring Wet Or Icy Surfaces

    If the DX responds to the heat source, the material is transparent in the infrared, and requires marking the surface for proper measure- ment. Mark the surface with an opaque non-metallic coating, such as paint or grease. Alternatively, place a shiny metallic object, such as aluminum foil, behind the transparent material.
  • Page 12: Storage

    [HI] Target >550°F Use higher (287 °C) Model DX 1001 [HI] Target >1000 Use higher °F (538 °C) Model DX 1201 [HI] Target >1207 Use higher °F (653 °C) Model DX 1601 [HI] Target >1600 Contact °F (871 °C) Exergen...
  • Page 13 Measurement Remedy Code Fault Model DX 501 [LO] Target < -50 °F Contact (-45 °C) Exergen Model DX 1001 [LO] Target <0 °F (- Use lower DX 18 °C) Model DX 1201 [LO] Target <186 °F Use lower DX (86 °C) Model DX 1601 [LO] Target <186 °F...
  • Page 14: Troubleshooting Measurement Difficulties

    Touch the nosepiece flush to the target's surface and repeat the measurement. If after applying all of the above solutions, the instrument's accuracy is still in question, contact Exergen for further help. Chapter Six - DX™ Specifications Target Temperature Range DX 501 -50 to 550°F (-45 to 287°C)
  • Page 15: Chapter Seven - Warranty

    *Extended storage at temperature extremes will reduce battery life. Chapter Seven - Warranty Exergen warrants the DX to be free of defects in material and workman- ship for a period of one year from the date of purchase, and will repair or replace the returned instrument at no charge during the period.
  • Page 16 EXERGEN 818526 Rev. 3 C O R P O R A T I O N 400 Pleasant Street Watertown, MA 02472 617.923.9900 FAX: 617.923.9911...

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