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DISTANCE & DIMENSIONS OF THE LASER BEAM

Hand in hand with the increase of distance (D) between the thermometer and the object from which

the temperature measurement is desired, the diameter of the laser beam (S) or the area measured

becomes larger. The relationship between distance and dimensions of the laser beam is indicated

as follows for the different thermometer models. The focal point is 914mm (36”). The laser beam

dimensions.correspond.to.90%.of.energy.emitted.

Picture:.
MODEL:.1760/IR800..

Distance (D) / to spot size (S)

0.5in @

D:S=20:1

10in.

12.7mm @254mm

1.0in @20in.

25.4mm @508mm

Beta 1760_IR800.indd 20

16-04-2008 16:41:27

Содержание 017600380

Страница 1: ...and dimensions of the laser beam Technical particulars Front panel description Indications on display Push buttons Measurement operations Battery replacement Notes Maintenance and cleaning NON CONTACT...

Страница 2: ...ht be indicated with difficulty via traditional contact thermometers for example it is very easy for moving objects surfaces under voltage or those objects which cannot be easily touched Proper use an...

Страница 3: ...sector for the measurement of ink drying temperature in heating ventilation and air conditioning refrigeration systems and for diesel engines in the maintenance workshops of automobile fleets SAFETY...

Страница 4: ...or the area measured becomes larger The relationship between distance and dimensions of the laser beam is indicated as follows for the different thermometer models The focal point is 914mm 36 The lase...

Страница 5: ...ambient operating temperature of 23 to 25 73 to 77 50 20 58 68 2 5 4 5 20 300 68 572 1 0 1 0 1 8 300 800 572 1472 1 5 Repeatability 50 20 58 68 1 3 2 3 20 800 68 1472 0 5 or 0 5 0 9 Response time 150m...

Страница 6: ...operating 80 RH storage Power supply 9V battery NEDA 1604A or IEC 6LR61 or equivalent Safety CE Comply with EMC Note Make sure that the area in which it is intended to measure the temperature is large...

Страница 7: ...4 5 6 7 8 9 10 INDICATIONS ON DISPLAY Measurement maintenance Laser on symbols Continuous measurement method symbol High or low alarm symbol Celsius Fahrenheit Battery download symbols Emissivity sym...

Страница 8: ...operation use the up and down keys to adjust the emissivity During the measurement maintenance function use the up key to activate or de activate the laser or the down key to switch the retroilluminat...

Страница 9: ...or continuous measurement The continuous measurement mode is particularly useful for the continuous monitoring of temperature Press the up and down keys to activate it de activate it Press the measure...

Страница 10: ...Trigger and proceed with the measurement operations If the state of the battery is good the display lights up Replace the battery if the display does not light Once the trigger has been released the...

Страница 11: ...e signals into temperature reading values which are then displayed on the instrument The laser when present serves only for the pointing phase 1 2 Note Measurement operations considerations To correct...

Страница 12: ...ee Fig 1 Looking for the hottest point To look for the point of the object with the highest temperature carry out different measurements moving the thermometer before the outside of the area involved...

Страница 13: ...al to 0 95 pre set on the instrument To compensate for possible imprecise readings which can result from measurements carried out on metal or shining surfaces cover the area to be measured with adhesi...

Страница 14: ...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 0 95 Glass 0 90 to 0 95 Timber 0 90 Ceramic 0 90 to 0 94 Pape...

Страница 15: ...this instrument For maintenance use only manufacturer s specified spare parts 1 2 3 Declaration of conformity CE The product 1760 IR800 is in conformity with EMC directive 89 336 CEE emanated from the...