INFRARED TEMPERATURE
THERMOCOUPLE METER
VA8090
Users Manual
Page 1: ...INFRARED TEMPERATURE THERMOCOUPLE METER VA8090 Users Manual ...
Page 2: ...ns safety measures 3 1 1 1 During use 3 1 1 2 Maintaining the product 4 2 Features 5 3 Range 5 3 Names Of Parts 7 4 Keys instruction 9 5 Emissivity and Field of View 11 6 Maintenance 13 6 1 CLEANING INSTRUCTIONS 13 6 2 BATTERY REPLACEMENT 13 ...
Page 3: ...d safely as possible This meter combines two precision thermometers in one unit a noncontact infrared thermometer and a thermocouple thermometer This meter can match standard type K sensor WARNING Do not point laser directly at eye or reflective surfaces 1 1 Precautions safety measures To get the best service from this meter please read this user s manual carefully and observe the detailed safety ...
Page 4: ...s is 7 9mm between the two prongs 5 When the battery voltage is under proper operation requirement the symbol will show on the LCD and the battery need to be replaced with new 6 Do not use solvents to clean the meter 1 1 2 Maintaining the product Do not measure at a high temperature high humidity places When not using the instrument for a long time please remove the battery and avoid storing in hi...
Page 5: ...rared 50 20 o C 5 o C 9 o F 20 300 o C 1 5 reading 2 o C 4 o F thermocouple 200 100o C 0 2 reading 1o C 2 o F 100 1300 o C 0 1 reading 0 7 o C 1 4 o F 5 Emissivity 0 95 6 Field of view 2 1 7 Laser power Less than 1 mw 8 Response time 0 5 second 9 Auto power off 25 seconds infrared or 20 minutes thermocouple 10 Low battery indicator 11 Operating environment 0 50 o C 32 122 o F 0 90 RH 12 Storage en...
Page 6: ... 10 60 o C 14 140 o F 0 80 RH 13 Dimension and Weight 121 L x60 W x30 H mm about 180g 14 Accessories DC1 5V AAA x 3pcs K type thermocouple wire String x 1pcs Plastic box x 1pcs Users manual x 1pcs ...
Page 7: ...es Of Parts Instrument Familiarization 1 sensor cover 2 infrared sensor 3 thermocouple jack 4 LCD display 5 function key LCD Display LASER SCAN H TYPE UNIT MODE ON OFF Infrared temperature thermocouple meter ...
Page 8: ... 4 Emissivity 5 Display zone 6 Display zone 7 Average Maximum minimize 8 Indication to laser firing 9 Indication to back light 10 Temperature units 11 Indication to low voltage of the batteries 4 Operation instruction 1 Press the key to turn the power on and press the key again to shift the measurement mode between infrared or thermocouple TYPE ON OFF ...
Page 9: ...asurement 3 Press the SCAN H key under the thermocouple state and the data will be held Press the SCAN H key again to return the measurement state If you still need more operations please see the description of keys instruction 5 Keys instruction 1 TYPE ON OFF key ON OFF Press the key to turn the power ON and press the key once more 2sec to turn the power OFF TYPE Press the key to select the mode ...
Page 10: ...trol the laser on or off in the infrared state 6 SCAN H key In the infrared state press the key to measure the temperature In the thermocouple state Press the key a icon will display on the LCD and the readout held in Press the key once more to cancel the hold function 7 Auto power off setting When the meter is powered on it is under auto power off mode The meter will power itself off after 25 sec...
Page 11: ...gher the emissivity value a material has the more infrared energy it will emit at a particular temperature Most organic materials range in emissivity between 0 85 and 0 98 This thermometer has a fixed non adjustable emissivity of 0 95 Measuring objects with an emissivity of less than 0 95 will result in a lower than actual temperature reading on the display Be aware of this characteristic when mea...
Page 12: ...ot ratio for this thermometer is 2 1 The ideal working range of the noncontact thermometer is between 25mm and 250mm 1 and 10 inches The field of view is a circular measurement area approximately equal to the distance from the target to the unit divided by 2 To ensure accurate measurements the measurement target must fill or exceed the field of view ...
Page 13: ...it is not designed for complete submersion or washing in water 7 2 BATTERY REPLACEMENT Use the following procedure When the battery voltage drop below proper operation range the symbol will appear on the LCD display and the battery need to be replaced Press the battery cover and towards arrowhead direction to open the battery cover Replace the battery with three new 1 5V batteries AAA Replace the ...
Page 14: ...VA8090 09 ...
