Heat Spy Catalog
Contents
1. HEAT SPY uada Hand Held Non Contact LI Infrared Thermometers F NFRARED TURO UniS i L ico THERM OMNE 3 Z J Wahl introduced the FIRST portable non contact infrared thermometer in the world and continues to provide the wide selection and expert application support you require zs Wahl B INSTRUMENTATION GROUP Continued Innovation Since 1856 ISO 9001 2008 CERTIFIED DHS24 DHS26 DHS28 Series since Wahl introduced the FIRST digital portable infrared thermometer thousands have been in use trouble free for years With NIST traceable accuracy and FM approval available Wahl s DHS24 DHS26 DHS28 Heat Spy Infrared Thermometers are the most advanced easy to use and durable Infrareds in the world Their precision ground mirrors are protected by rare earth germanium filters and tightly focus infrared energy on the patented detector for accuracy as accurate as 0 3 full scale with 1 F C resolution Factory Mutual Approved models for potentially explosive environments are available see page 5 Rugged cast and extruded aluminum case provides shielding against stray EMF from machinery and engines Telescopic Sight For long distances 20 to 100 feet or precise aiming on small objects such as Temperature readings are updated 3 times per second on your bolts thick cable tubing forgings and2. OFT ime LIU TOT HSA300 Long Range Infrared Thermometer The HSA300 offers a large easy to read digital display e Easy Scanning for Hot Spots e 300 to 1 Distance to Target Size Ratio e Measures from 300 feet away Zr mm HSA300 Heat Spy Distance to Spot Ratio 300 1 Note The HSA300 replaces discontinued model HSA201 TRACEABLE TO ONE YEAR wy WARRANTY as Wahl INSTRUMENTATION GROUP 1 DHS85XL e Easy Aiming e Quick Response e Easy location of hot spots e Ultra low power consumption in shut down mode _DHS115XEL Model Extended Features _ Same great features as the 115XL Plus e Includes Hi Low Alarms e MAX MIN AVG AT calculations e The most economical and highest performing Heat Spy in its class E e Used for Close Range 8 1 D S Ratio E e Maximum temperature 619 F 326 C e Ultra low power consumption in shut down mode Note The DHS85XL replaces y discontinued model DHS100X e Used for Short Range 12 1 D S Ratio e Temperature Range to 999 F 535 C DHSS5XL DHS115XL DHS115XEL Wahl is pleased to introduce six models to our famous line of Heat Spy Infrared Thermometers the DHS85XL DHS115XL DHS115XEL DHS135XEL DHS215XEL and the DHS235XEL see pg 9 These incredibly accurate and robust instruments will help you diagnose any problem and prevent costly equipment downtime The variety of feature
3. choice of standard LCD display or LED for low light levels castings The Heat Spy T version tele High reliability and higher accuracy than others scopic sight provides sighting on the centerline of the infrared optics HEAT SPY Enclosed Optical Sight Switchable Laser Aiming Sight Highly visible narrow red light beam For most applications the pinpoints objects up to 100 feet standard enclosed optical sight away Good choice for locating hot provides target definition at 4 feet spots and for centering on targets and 20 feet with parallax correction MADE N THE l TRACEABLE TO mv USA lt u gt KA APPROVED WARRANTY e Adjustable Emissivity e Output to Recorder e F C Switchable e Maxitemp Peak Temperature Hold e AC Adapter e NIST Traceable Accuracy e Self Test e Input Jack for Battery Pack on e Rugged Aluminum Housing e Auto Calibration non X models e Sighting and Display Options So ___Disptay Options and Modes Display options for LCD and LED LCD is best for most uses Select LED for low light conditions HEAT SPY e amp IMP RAREU TIE RMORETES Measured temperature is PEAK holds highest TEST mode flashes room BATT displays low battery indicates measurement updated 3 times per sec measured temperature temperature to show Heat HLP flashes when instru is over or under the range ond on large LCD and is especially useful in Spy is working properly ment is out of specification of t
4. e 3 Year Warranty e Telescopic Sight option recommended Please see page 5 for a complete listing of DHS28 specifications caw uw usw Spot Size DHS28XT d 0 var E973 MADE IN THE E E E EA DHS24 26 and 28 Series Heat Spy Distance to Spot Ratio 20 1 TRACEABLE TO me USA m IZ APPROVED WARRANTY Ws Wahl INSTRUMENTATION GROUP PW1230 02 11 Rev A ee DHs29X DHS35XT Series Designed for measurements in the processing of Ferrous and Non Ferrous Metal the Wahl DHS29X and DHS35XT Heat Spy models are built from the bottom up for precise accurate measurement of high temperatures under the toughest factory conditions Rugged cast and extruded aluminum case provides shielding against stray EMF from machinery and engines EE ILL NN e Measures through glass ports flames and products I u 1 INFRARED THERMONETE of combustion e High Temperature Range 900 to 3200 F 482 to 1760 C e Narrow spectral range of 2 1 2 5 microns for general purpose high temperature measurement through glass e Small target resolution and long telescopic range e Aim through ports in furnace walls at refractories glass gobs furnace tubes ceramics billets slag and annealing materials e Sapphire window protects the silicon optics from heat and contamination e 3 Year Warranty DHS29X Please see page 5 for a complete listing of DHS29X
5. Wrist Strap Accessories USB Cable Type K Probe Wire Bead thermocouple 1 meter in length For more information on optional probes visit www palmerwahl com Specifications are subject to change without notice as Wahl INSTRUMENTATION GROUP PW1230 02 11 Rev A DHS125XEL Hybrid Infrared Infrared The DHS125XEL Hybrid Infrared from Wahl is an intelligent contact and non contact infrared thermometer which goes beyond the conventional temperature measurement capabilities of other infrared thermometers 25 to 1400 F 32 to 760 C tis ase oT wT Accuracy 5 F 3 C From 25 to 4 F 32 to 20 C Ambient Operating 3 F 2 C From 4 to 212 F 20 to 100 C Temperature of 77 F 25 C 2 Above 212 F 100 C a OOO 0 to 50 C 32 to 122 F 10 to 95 RH CT einatf ere switchable YS WoBWgu 5 r 5 taser sig Switchable YO MWMm Y paw e Wewekhmn Ye WwaeMwwy Ye MweWewnig 5 Whmmmy e WedWam 9 mese quiim 180mm x 130mm x40mm Wei Aponte 6 87 oues 195 grams see Wahl Heat Prober Thermocouple probes for surface measuring Specifications subject to change without notice Applications Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Optional Accessories e Electrical Troubleshooting e F
6. 14 to 140 F 14 to 140 F 14 to 140 F 14 to 140 F Storage Temperature 40 to 60 C 10 to 60 C 10 to 60 C 10 to 60 C 10 to 60 C 10 to 60 C LCD Backlight L9 qoo e f e d E E Laser Sight Laser Sight Switchable User Selectable Class II Laser less than 1mW Trs tars cs usen OOOO approx 6 seconds approx 6 seconds 6 seconds 6 seconds 30 seconds 6 seconds wem ww mw EE 1 1 1 1 wwmm Ww Y wmwmmy w ww ll mamsWweba wo ve Wemm ww mw Ll wsmsMm w ww mw l M S e Software Cd Included NA Type K Thermocouple Power Supply 9V Battery 9V Battery 9V Battery 9V Battery 9V Battery 9V Battery Battery Life 16 hrs for 15 hrs for 15 hrs for with Laser Off continuous operation continuous operation continuous operation 5 9 x 52 X 1 8 6 8 x 3 6 x 1 8 7 9 x 5 0 x 1 9 6 7 x 5 2 x 1 8 150 x 133 x 45mm 173 x 93 x 45mm 200 x 127 x 47mm 200 x 132 x 45mm Weight with Battery 4 7 oz 1359 he 7 8 02 2209 oz 7 8 02 2209 Te 1 0z Poa 11 11 6 02 8309 oz 11 6 02 8309 Leer Manual User Manual 9V User Manual 9V Battery User Manual 9V Battery gV ae User Manual 9V Battery Soft Pouch Battery Carrying Case Carrying Case Wrist Strap Carrying Case and Included y and Wrist Strap amp Software
7. Circuit Boards Chips Process Assembly Lines e Closed Robotic e Rotating Machinery e Dies Shells e Stacks Steam Traps e Electrical Busses e Storage e Food Processing e Wave Soldering e Furnaces e Wheel Bearings Compact and economical the Wahl DHS110 Pocket Heat Spy is perfect for quick routine maintenance and inspection applications Rugged light weight construction allows quick use and easy carrying Operation is a snap with the large easy to read LCD digits switch on back light for low light conditions and low battery indicator The bright laser aiming beam allows for precision targeting Specifications Model Number DHS110XL DHS110XEL 0 to 850 F 18 to 450 C Temperature Range Displays HI when target temp gt 851 F 455 C nominal Displays LO when target ual lt 20 F 28 C nominal Adjustable 0 10 to 1 00 Automatically switches to iis AVERAGE mode for emissivity 0 3 Greater of 2 of reading or 3 F 2 C Greater of 1 of reading or 2 F 1 C 32 to 120 F 0 to 50 C 10 to 90 RH 13 to 158 F 25 to 70 C without battery Bright laser SIE Class II 1mW 0 5 left of target center Caeap Maie Ni MACMN AG MAXAT e Audible Visual Alarm Alarm AuibleVisulAlamm NA Yes F or C switchable F or C menu selectable ee Cessleciaue 3 digit LCD 3 digit LCD Power Supply QV Alkaline included or NiCad battery 150 hours with back
8. al System e Advanced spectral filtering enhances performance p y energy area Eyepiece adjustable 3 75 to 42 5 diopters ong term drift free measurement S ate onat 17 7 to 24 5 450 to 620mm with optional High accuracy and repeatability Target Size 8 5 215mm fixed focus close up lens Digital signal processing Display Update Tne ft m in mm e Flexible user configuration IP54 NEMA 3 i e Robust Ideal for er UNS Bluetooth Communications industrial use 10 Power Supply 1 9V Battery e No contamination interference or 22 9 7 1 53 39 Approximately 6 87 ounces 195 grams 0 83kg 1 8lb damage to process or material 1 10 28 e Accurate reliable and stable tem 0 43 11 perature measurement to aid y TE product quality control Focusing Range Lens Cap Dark Glass Eye Protection Filter G model includes 2 filters Wrist Strap 9V Battery and User Manual User Manual 9V Battery Waterproof Carrying Case Close up Lenses Datalogger Software Included Accessories Optional Accessories 2e Target size can be reduced to Model DHS520GB includes 2 dark glass Specifications subject to change without notice e Maximize production rates and a minimum of 0 4mm 0 016in eye protection filters for use in the Glass efficiency with optional close up lenses industry ONE YEAR TRACEABLE TO H tT i R i i Oo C 4 wy Note The DHS520 replaces ee eee eiractories discontinued model DHS54 e Semi Conducto
9. couple ANSI mini connector rugged Delrin handle ANSI mini connector and 5 foot flexible compensated cable input for probe to determine emissivity For more information on optional probes visit www palmerwahl com e Heat Spy Data Logging Software vals of 1 second to 999 hours in High Performance Infrared Thermometer Item Date Time Temperature Unit 1 5 4 17 39 59 Fahrenheit 5 4 17 40 29 Fahrenheit 5 4 17 40 59 Fahrenheit DHS215XEL interfaced with a laptop computer via USB cable and Heat Spy Data Logging software for online data acquisition Shown with optional tripod The DHS215XEL can be interfaced with a computer via the supplied USB cable and Heat Spy Data Logging Software The software provides a convenient way to log temperature readings at user selectable time sampling inter 1 second increments Temperature data is gen erated with a date and 24 hour format time Stamp in a text file that BA 17 41 29 Fahrenhet Can be used by programs 5 4 17 41 59 7 Fahrenheit SUCH as Excel Access and Word for further analysis graphing and report writing TRACEABLE TO ONE YEAR E WARRANTY PALMER Wahl INSTRUMENTATION GROUP PW1230 02 11 Rev A DHSS5XL DHS115XL DHSI15XEL DHS135XEL DHS215XEL DHS235XEL Specifications DHS85XL DHS115XL DHS115XEL DHS135XEL DHS215XEL DHS235XEL Mid Tempera
10. hargeable Batteries Carrying Case Trigger Lock AC Adapter Specify 110V or 220V AC Specifications are subject to change without notice Model No Suffix Codes and Availability sw um n 5 om x a F amp C LED F amp C LCD F amp C LED F amp C LED F amp C LCD F amp C LCD F amp C LED F amp C LCD enclosed enclosed laser sight laser sight laser sight laser sight telescopic telescopic optical sight optical sight 1mW omW 1mW omW sight sight RIBI I 5 58 a Ru e 9m p RN ma e gi L2 m e e e e NC e K NNCHNCHNCNNCNNCN MCN fw FM Factory Mutual approved model is available where noted above Specifications are subject to change without notice To specify FM model modify the model number or suffix by adding F for Fahrenheit or C for Celsius scale then add FM to the model number EXAMPLE DHS24XC FM or DHS26XTF FM Factory Mutual approved for use in Class and Il Groups C D E F and G hazardous locations melted Acessories Accessories Heat Spy Series MADE TRACEABLE TO ATE USA pu WARRANTY Factory Mutual FM approved models do not include the following Heat Spy features or options F C switch order dedicated Fahrenheit or Celsius model 1mV degree output AC Adapter laser sighting APPROVED u s Wahl INSTRUMENTATION GROUP PW1230 02 11 Rev A DHS520B High Precision Infrared with Blue
11. he instrument high temperature scans as Wahl INSTRUMENTATION GROUP PW1230 02 11 Rev A DHS24 DHS26 DHS28 Series Mins M __DHS24 DHS26 e DHS28 Series Features e Superior accuracy and sensitivity between 0 to 1000 F 20 to 550 C e Accuracy of 0 3 of full scale e Repeatability of 1 F e FM approved Intrinsically Safe models available e Enclosed Optical Closed Laser or Telescopic Sighting options e Anti reflective filter for accurate use in strong sunlight or other light sources e Applications include all normal materials including glass surfaces e Not affected by IR heaters carbon dioxide or water vapor Will not DHS24L measure through glass e 3 Year Warranty Please see page 5 for a complete listing of DHS24 specifications e Wider Temperature Range 0 to 2000 F 20 to 1000 C e Accuracy of 0 3 of full scale e Application for all normal material including glass surfaces e Sighting Display and FM options available e 3 Year Warranty Please see page 5 for a complete listing of DHS26 specifications _DHS28 Series Additional Features e Ultra High Range 32 to 2500 F 0 to 1380 C e Specialized tool for measurement of glass gobs heat treating annealing welding and metal ingot operations does not measure through glass ports DHS24XT e Accuracy of 0 3 of full scale e Repeatability is 3 F
12. light off Laser and backlight Jes Hiis Battery Life with alkaline Battery Life with alkaline operation will reduce battery life Display icon flashes when low Display icon flashes when low Battery Life indicator menu recalls life remaining actual voltage Dimensions e Weight 6x2x1 inches 152 x 51 x 25 mm 7 oz 198g Included Accessories User Manual 9V Battery Carrying Case and Wrist Strap Specifications subject to change without notice High or Low e Heat Treating e Welding e High Voltage Targets e Wood EHI e HVAC System Testing Transportation TRACEABLE TO DHS110 Series Heat Spy c 5 H Distance to Spot Ratio 10 1 234 Old Weaverville Road Asheville North Carolina e 28804 1228 Phone 800 421 2853 828 658 3131 Fax 828 658 0728 Email info palmerwahl com PW1230 www palmerwahl com 02 11
13. ood Safety and Processing e Automotive Maintenance e Test Terminals on Circuits e HVAC Energy Audits e Maintenance amp Inspections PW1230 02 11 Rev A e eSmart Technology Using an external Type K Thermocouple as a reference the built in software determines the emissivity of the target object and automatically sets the emissivity of the instrument Color Identification Signal Technology Display backlight changes to red when alarm set points are exceeded Ultra low power consumption e Extended time measuring reliability Electronic Trigger Lock Function Tripod Mount For hands free monitoring DHS125XEL shown with optional Wahl Heat Prober TC869 45 Spring Articulated Surface Probe For more information on optional probes visit eee amps WwwWw palmerwahl com wy BN WARRANTY u s Wahl INSTRUMENTATION GROUP nfrared DHS110XL DHS110XEL e Menu Selection of Maximum Minimum Average Temperatures and Maximum Differential e Adjustable Emissivity of 0 10 to 1 00 e F or C Menu Selectable e Audible and Visual Alarm at HI LO Setpoint e Menu Selectable Display of Battery Voltage or of Battery Life e Memory Storage of Last Temperature Measured ENT NNI e Asphalt Rubber e Motor Bearings e Assembly Areas e Moving Machinery e Chemical Processes e Painted Surface e Ceramic Glass e Paper Plastic e
14. rs e Steel e Any Industrial use e Glass a d Wahl INSTRUMENTATION GROUP PW1230 02 11 Rev A HSA300 Long Range Infrared E The Wahl HSA300 is a Long Range Infrared Thermometer designed for use in the Electrical Power Generation and Transmission Industry as well as other applications that require measuring objects from a long distance Easily scan for hot spots with 300 1 distance to target optics The HSA300 provides a 2 inch measurement spot at 50 feet Its telescopic sight allows precise positioning of the measurement spot for up to 300 feet away while maintaining a safe and convenient distance from the target Peak temperature is displayed on the large main dis play easing the ability to capture the hot spot The current temperature is displayed on the smaller secondary display Specifications Model Number HSA300 Distance to Spot Ratio OO mw oo Accuracy lt 100 C 5 C gt 100 C 5 of Reading Housing Impact Resistant Plastic Power Supply 2 OV Batteries 10 x 9 x 2 25 inches 254mm x 228mm x5 mm Weight with Battery 2 1 bs 0 95 kg User Manual 2 9V Batteries Included Accessories Carrying Case Specifications subject to change without notice EL LL e Chemical Processing e Preventive Maintenance e Power Generation e Power Transmission e Refinery and Steel Industry e Stacks Kilns and Reactors PW1230 02 11 Rev A
15. s enable you to select the most appropriate Heat Spy for your application DHS115XEL and DHS115XL e Adjustable Emissivity for better accuracy 10 points of memory to record temperature Note The DHST15XL and DHS115XEL WO replace discontinued models e Electronic trigger lock which allows readings DHS100XL and DHS100XEL to be taken continuously Ce x ZI Wahl INSTRUMENTATION GROUP PLICATIONS 5 e Quality Non Destructive Testing e Plant Facilities Maintenance e Electrical Troubleshooting e HVAC Refrigeration e Manufacturing Process Control e Automotive Repair and Diagnostics e Diesel Fleet Maintenance PW1230 02 11 Rev A DHS135XEL DHS215XEL and PM DHS235XEL DHS135XEL e Long Range 30 1 D S Ratio LUE NAT T1 Po Fors Pig rl TY An AN DHS215XEL DHS235XEL Easy to read digital display on models DHS135 and DHS215 and DHS235 All Models offer temperature e MAX MIN AVG AT readings mode High Temperature 1832 F 1000 C High Temperature 1832 F 1000 C e Extra Long Range 50 1 D S Ratio e Extra High Temperature 2732 F 1500 C e Extra Long Range 50 1 D S Ratio 10 point memory log that can save current e Electronic Trigger Lock allows continuous e Ultra low power consumption in shut down ee eae DHS215XEL shown with optional TC869 45 Spring Articulated Surface Probe Type K Thermo
16. specifications EN uL NI e Measures furnace tube temperatures through open ports e High Temperature Range 800 to 3200 F 426 to 1760 C e Narrow spectral range of 3 5 4 1 microns e Specialized Reflex Sighting to enable readings from very Small target areas e Minimizes errors caused by the reflectance from walls and flames e Does not measure through glass ports e Best choice for high temperature general purpose operations e Offered with telescopic sighting system only e 3 Year Warranty Please see page 5 for a complete listing of DHS35XT specifications Pm Pew C 9M 6M ETC Distance USA GREE zak TRACEABLE TO 30 20 10 d WARRANTY DHS35XT DHS29X and 35XT Series Heat Spy Distance to Spot Ratio 100 1 d d Wahl INSTRUMENTATION GROUP PW1230 02 11 Rev A DHS24 DHS26 DHS28 DHS29X DHS45XT Series UT NT ESTEE 4E Distance to Distance to Spot Ratio Ratio 100 1 Emissivily Adjustable 0 2 1 0 0 3 FS 0 5 FS 25 to 125 F 4 to 52 C Output to Recorder 1mV deg Power Supply LCD 1 9V Alkaline Battery LED 2 6V Batteries Battery Life Battery Life 40 hours Laser Operation Will Reduce Battery Life 40 hours 2 2 Ibs 0 99 kg 2 5 Ibs 1 13 kg Weight Lbs 2 2 Ibs 0 99 kg T 2 8 Ibs 01 27 kg T 3 0 Ibs 1 36 kg 3 0 Ibs 1 36 kg User Manual LCD 1 9V Battery LED 2 6V Rec
17. tooth Communications The Wahl DHS520B Series Heat Spy models are general purpose high precision portable infrared thermometers designed for accurate high temperature measurement in the range of 1022 to 5432 F 550 to 3000 C The measured temperature is displayed in four simultaneous modes continuous peak mean and valley with user selected mode for the viewfinder display The bright back lit external display panel indicates status and configuration of thermometer Accurate sighting is ensured by the clear wide angle 9 field of view and small clearly defined 1 3 measurement area Focusing is variable from 1m to infinity with close focus options available using auxiliary lenses The reflex optical system gives precise definition of target spot and simultaneous backlit display of user selected values in the viewfinder The DHS520B features a 2 position trigger which takes and stores temperature readings Lt Emissivity compensation is provided via the icon based menu system The operating waveband has been carefully chosen to minimize errors due to uncertainty in emissivity and the effects of atmospheric vapor components Accuracy lt 0 25 K of reading Repeatability lt 0 1 K of reading Response Time 30 ms 98 response 9 Operating Temp Range 32 to 122 F 0 to 50 C Measuring Mode CONT AVG MAX amp MIN EET UN 3 Feld of View with 1 3 180 1 to 98 measurement Optic
18. ture Mid Temperature High Temperature High Temperature Extra High Temperature Descrintian Close Range Short Range Short Range Long Range Extra Long Range Extra Long Range p Extended Features Extended Features Extended Features Extended Features USB Type K Probe 4 to 619 F 25 to 999 F 25 to 999 F 58 to 1832 F 58 to 1832 F 58 to 2732 F enipe ei iane po e 32 to 535 C 32 to 535 C 50 to 1000 C 50 to 1000 C 50 to 1500 C olid Range 5 to 14m 5 to 14um 5 to 14um 8 to 14um 8 to 14m 8 to 14um Fixed at 0 95 Adjustable 0 10 to 1 00 Adjustable 0 10 to 1 00 Adjustable 0 10 to 1 00 Adjustable 0 10 to 1 00 2 of reading 5 F 3 C from 25 to 4 F 32 to 20 C 5 F 43 C from 58 to 4 F 50 to 20 C Accuracy or 2 C whichever 3 F 2 C from 4 to 212 F 20 io 100 C 3 F 42 C from 4 to 212 F 20 9 100 C is greater 2 from 212 to 999 F 100 to 535 C 2 above 212 F 100 C Repeatability 2 F 1 C 2 F 41 C 2 F 41 C 2 F 41 C 2 F 41 C 2 F 41 C 0 1 F 0 1 C 0 1 F 0 1 C 0 1 F 0 1 C 0 1 F 0 1 C 0 1 F 0 1 C 0 1 F 0 1 C 32 t0 22 F 32 to 122 F 32 t0 122 F 32 to 122 F 32 to 122 F 32 t0 1122F Operating Temperature 0 to 50 C 0 to 50 C 0 to 50 C 0 to 50 C 0 to 50 C 0 to 50 C 10 90 RH 10 90 RH 10 90 RH 10 90 RH 10 90 RH 10 90 RH 14 to 140 F 14 to 140 F
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