Exergen DX SERIES User Manual Download Page 15

Display Resolution

0.1 °F or 0.1 °C

Display Update

10 times/second

Measurement Response Time

Approximately 0.1 seconds

Field of View

1:1  0.63" (15.9 mm) Diameter Spot Area in AECS Mode

Spectral Sensitivity

2 to 20 microns

Battery 

One 9 volt

Battery Life

5000 readings (10 seconds each)

Instrument Ambient Temperature

Operating Range: 32 to 122°F (0 to 50°C)
Storage Range:  -22 to 140°F (-30 to 60°C)*

*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.  No
other warranties are implied.

If repair is required:

Contact the factory for a Return Material Authorization (RMA)
Number.  Mark the RMA number on both the shipping box and the
packing slip.  Include a description of the unit's problem.  Ship the
instrument prepaid.  Exergen will return ship prepaid.  After you have
received an RMA Number, send to:

EXERGEN CORPORATION
Repair Department
RMA ________________

400 Pleasant 

Street

Watertown, MA 02472

12

Summary of Contents for DX SERIES

Page 1: ...EXERGEN 400 Pleasant Street Watertown MA 02472 Phone 617 923 9900 Fax 617 923 9911 www exergen com e mail industrial exergen com DX SERIES Handheld Infrared Thermometers User s Guide...

Page 2: ......

Page 3: ...perature Measurements 5 2 5 1 General Operation 5 2 6 SCAN Mode Temperature Measurements 6 2 6 1 General Operation 6 Chapter Three Measurement Tips 6 3 1 Optimizing Target Area Measurements 6 3 2 Meas...

Page 4: ...e quality instrument calibration programs Operate the DX in SCAN mode for thermal scanning measurements over a range of tar get temperatures Thermal Scanning is very useful in many applica tions such...

Page 5: ...00 F 86 to 871 C Unit includes a Remote Sensor 9 V DC Alkaline Battery and DX Instruction Manual Chapter Two Operation 2 1 DX Controls LED Display MEASUREMENT button LED Display Sensor Window AECS Cup...

Page 6: ...ding the push button in turn the unit on with the MEASURE MENT button The instrument now reads in C instead of F To return to the original setting simply repeat the process 2 3 To Change Mode of Opera...

Page 7: ...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 informat...

Page 8: ...get is large The DX is a wide angle thermal scanner with a fixed emissivity of 0 9 The target s temperature is continuous ly displayed and updated 10 times per second for as long as you hold the MEASU...

Page 9: ...se the following procedure 1 Determine the appropriate measurement distance from your desired target 2 Make sure the MODE switch is on SCAN 3 Point the nosepiece at the target 4 Press and hold the MEA...

Page 10: ...Measurements for NIST Traceablity If you look at the DX s nosepiece you will see that it is really a small reflective cup with the sensor s window at its base When the DX s nosepiece touches the surf...

Page 11: ...higher than 32 F 0 C because the instrument actually measures the air condensing on the ice a reac tion that generates a small amount of heat As long as the ice is not melting the DX will accurately r...

Page 12: ...eadings If either the target s tempera ture or the unit s ambient temperature exceeds the operational limits the display will default to an error message The battery voltage is also monitored A low ba...

Page 13: ...ion Error Code Remedy Measurement Fault High Ambient Temperature HI A Ambient 122 F 50 C Move to alternate location Low Ambient Temperature LO A Ambient 32 F 0 C Move to alternate location Low Battery...

Page 14: ...ent Was the instrument s nosepiece in contact with the surface Touch the nosepiece flush to the target s surface and repeat the measurement If after applying all of the above solutions the instrument...

Page 15: ...even 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 cha...

Page 16: ...EXERGEN C O R P O R A T I O N 400 Pleasant Street Watertown MA 02472 617 923 9900 FAX 617 923 9911 818526 Rev 3...

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