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reedinstruments

www

com

Model

ST-616CT

Infrared  

Thermo-Hygrometer

Instruction

Manual

Summary of Contents for ST-616CT

Page 1: ...reedinstruments www com Model ST 616CT Infrared Thermo Hygrometer Instruction Manual ...

Page 2: ... when the laser beam is turned on Do not point the laser beam to your eye another person s eye or the eye of an animal Do not point the laser beam toward a reflective surface that can strike your eye Do not point the laser beam towards an explosive gas For service on this or any other REED product or information on other REED products contact REED Instruments at info reedinstruments com ...

Page 3: ...ng case Wide range of applications Food preparation safety and fire inspectors plastic molding asphalt marine screen printing measure ink dryer temperature diesel and fleet maintenance Field of View The meter s field of view is 8 1 meaning that if the meter is 8 inches from the target the diameter of the object being tested must measure at least 1 Other distances are shown below in the field of vi...

Page 4: ... Distance to Spot Size Ratio Emissivity Fixed at 0 95 Response Time 1 second Display Dual backlit LCD IR Spectral Response 6 to 14um Sample Rate 2 5 times second Operating Temp 32 to 122 F 0 to 50 C Operating RH Max 80 RH Over Range Indication LCD will show OL Power Off Automatic shut offf after 10 minute approx Battery Life 1 x 9V alkaline battery Dimensions 5 9 x 3 x 1 6 150 x 75 x 40mm Weight 7...

Page 5: ...t 18 to 28 C 64 F to 82 F less than 80 RH Accuracy specified is for emissivity of 0 95 Emissivity settings 0 95 fixed Distance Factor D S is approx 8 1 D distance S spot Relative Humidity Air Temperature Specifications Range Resolution Accuracy 5 0 RH to 95 0 RH 0 1 RH 3 5 RH 20 0 to 60 0 C 0 1 C 2 C 4 0 to 140 0 F 0 1 F 3 F Notes 1 Accuracy is given at 18 to 28 C 64 to 82 F less than 80 RH 2 Reac...

Page 6: ...wer ON OFF button 6 C F IR TEMP button 7 IR measurement data hold button 8 0 1º 1º IR TEMP button 9 IR temperature Laser pointer button 10 IR measurement MAX hold button 11 Backlight button 12 RH C F Probe temperature button 13 RH C F Probe temperature measurement data hold button 14 RH C F Probe temperature measurement MAX hold button 15 Humidity and Probe temperature sensor ...

Page 7: ...ing 2 MAX 1 RH and probe temperature MAX Hold 3 HOLD 1 RH and Probe temperature MAX Hold 4 1888 C F IR measurement reading 5 C Temperature C Celsius 6 F Temperature F Fahrenheit 7 MAX 2 IR MAX Hold 8 HOLD 2 IR Data Hold 9 IR Laser Point 10 E 0 95 IR Fixed emissivity 0 95 11 LOW battery indicator ...

Page 8: ...isplay will indicate OL when the input exceeds the measurement range selected If measuring above 199 9º change the resolution to 1º Data Hold button Press the Data Hold button to freeze the reading on the display HOLD will appear on the display Press the button again to release the display MAX Hold button To hold the highest reading on the LCD press the MAX hold button The meter reading will not c...

Page 9: ...ted and focused onto a detector The instrument s electronics translate the information into a temperature reading which is displayed on the display The laser is used for aiming purposes only Field off View Make sure that the target is larger than the instrument s spot size The smaller the target the closer you should be to it When accuracy is critical make sure the target is at least twice as larg...

Page 10: ...easure the temperature of the tape or painted surface Emissivity Values Substance Thermal Emissivity Substance Thermal Emissivity Asphalt 0 90 to 0 98 Cloth black 0 98 Concrete 0 94 Human skin 0 98 Cement 0 96 Leather 0 75 to 0 80 Sand 0 90 Charcoal powder 0 96 Earth 0 92 to 0 96 Lacquer 0 80 to 0 95 Water 0 92 to 0 96 Lacquer matt 0 97 Ice 0 96 to 0 98 Rubber black 0 94 Snow 0 83 Plastic 0 85 to ...

Page 11: ...n other REED products contact REED Instruments at info reedinstruments com Notes __________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ _______________________________...

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