background image

THE STANDARD IN PRECISION MEASUREMENT

 

Professional Dual-Laser Infrared Thermometer 
with 30:1 Distance-to-Sight Ratio, USB Output,  
Single Type K Input, and Temperature Alarm

with NIST-Traceable Calibration

Model 20250-07

User Manual

 

Summary of Contents for 20250-07

Page 1: ...N PRECISION MEASUREMENT Professional Dual Laser Infrared Thermometer with 30 1 Distance to Sight Ratio USB Output Single Type K Input and Temperature Alarm with NIST Traceable Calibration Model 20250...

Page 2: ...ble emissivity temperature differential data Hold Max Min Avg readings and auto power off The meter also supports contact measurement through a type K thermocouple input The instrument is fully tested...

Page 3: ...ouple input Precise noncontact IR measurements Rapid detection function Adjustable emissivity from 0 10 to 1 0 User selectable C or F units Automatic data Hold MAX MIN AVG temperature displays Tempera...

Page 4: ...beam 3 Type K thermocouple input 4 USB computer interface 5 LCD 6 Up button 7 Backlight Laser button 8 Down button 9 MODE button 10 Lens cover with magnetic lock 11 Measurement trigger 12 Battery cov...

Page 5: ...6 Low alarm indicator 7 MAX MIN AVG and DIF icons 8 C and F temperature icons 9 USB icon transmit data to PC 10 Low battery indicator 11 Emissivity or type K temperature readout 12 Type K thermocouple...

Page 6: ...applications organic materials and painted or oxidized surfaces have an emissivity of 0 95 preset in the unit Inaccurate readings will result from measuring shiny or polished metal surfaces To compens...

Page 7: ...Charcoal powder 0 96 Earth 0 92 to 0 96 Lacquer 0 80 to 0 95 Water 0 92 to 0 96 Lacquer matte 0 97 Ice 0 96 to 0 98 Rubber black 0 94 Snow 0 83 Plastic 0 85 to 0 95 Glass 0 90 to 0 95 Timber 0 90 Cer...

Page 8: ...e is connected you cannot adjust emissivity b Trigger Lock Use for continuous monitoring of temperatures When the Lock icon is flashing use the Up or Down button to turn on Then press the MODE button...

Page 9: ...t the meter to your PC via the supplied USB cable 3 Power the meter on 4 Open the installed Data Transmission Software by double clicking on the icon on your PC desktop 5 The software will automatical...

Page 10: ...CD will show Operating temperature 32 to 122 F 0 to 50 C Storage temperature 14 to 140 F 10 to 60 C Weight 17 4 oz 494 g Dimensions 71 2 x 6 x 21 4 18 9 x 15 2 x 5 7 cm Power One 9 V battery Specifica...

Page 11: ...enance Recalibration and Repair Cleaning and Storage The meter should be cleaned with a damp cloth and mild detergent when necessary Do not use solvents or abrasives Store the meter in an area with mo...

Page 12: ...aintenance Recalibration and Repair continued It is recommended that Digi Sense products are calibrated annually to ensure proper function and accurate measurements however your quality system or regu...

Reviews: