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Zico ZI-9678 Operating Manual Download Page 16

         

16 

oxides   

Mortar   

0.89 to 0.91 

Iron oxides   

0.78 to 0.82 

Brick   

0.93 to 0.96 

Textiles   

0.90 

 

7. MAINTENANCE 

 

Repairs or service are not covered in this manual and 

should  only  be  carried  out  by  qualified  trained 

technician. 

 

Periodically, wipe the body with a dry cloth. Do not use 

abrasives or solvents on this instrument. 

 

For service, use only manufacturer’s specified parts.

 

                                                                                   

 

 

Summary of Contents for ZI-9678

Page 1: ...ZI 9678 Non Contact Infrared Thermometers Operating Manual www zicotech com 3p ...

Page 2: ...TENTS INTRODUCTION 3 FEATURES 3 WIDERANGEAPPLICATION 4 SAFETY 4 DISTANCE SPOTSIZE 5 SPECIFICATIONS 6 FRONTPANELDESCRIPTION 8 INDICATOR 8 BUTTONS 9 MEASURMENTOPERATION 10 BATTERYREPLACEMENT 13 NOTES 13 MAINTENANCE 17 ...

Page 3: ...on The Non contact Infrared Thermometers can be used to measure the temperature of objects surface that is improper to be measured by traditional contact thermometer such as moving object the surface with electricity current or the objects which are uneasy to be touched Proper use and care of this meter will provide years of reliable service FEATURES Rapid detection function Precise non contact me...

Page 4: ...paration Safety and Fire inspectors Plastic molding Asphalt Marine and Screen printing measure ink and Dryer temperature HVAC R Diesel and Fleet maintenance SAFETY Use extreme caution when the laser beam is turned on Do not let the beam enter your eye another person s eye or the eye of an animal Be careful no to let the beam on a reflective surface strike your eye Do not allow the laser light beam...

Page 5: ...he unit becomes larger The relationship between distance and spot size for each unit is listed below The focal point for each unit is 914mm 36 The spot sizes indicate 90 encircled energy D S 12 1 D S 12in 1in 6in 0 5in 25mm 300mm 150mm 12 5mm 1 SPECIFICATIONS Temperature range D S 50 to 550 oC 58 1022 12 1 ...

Page 6: ... 3 2 3 20 550 68 1022 0 5 or 0 5 0 9 Response time 150ms Spectral response 8 14um Emissivity Digitally adjustable from 0 10 to 1 0 Over range indication LCD will show Polarity Automatic no indication for positive polarity Minus sign for negative polarity Diode laser output 1mW Wavelength 630 670nm Class 2 laser product Operating temp 0 to 50 32 to 122 Storage temp 10 to 60 14 to 140 Relative humid...

Page 7: ...arget is larger than the unit 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 large as the spot size 2 FRONT PANEL DESCRIPTION IR sensor LCD Display Laser pointer beam up button down button mode button Measurement Trigger Battery Cover Handle Grip 3 INDICATOR ...

Page 8: ... for the MAX Symbols for MAX Current temperature value 4 Buttons Up button for EMS HAL LAL Down button for EMS HAL LAL MODE button for cycling through the mode loop Functional Design 1 the switches of C F sat in a cell switching 2 In the measuring time up down keys to adjust the Emissivity 3 IN the hold time up keys to turn on or off the laser ...

Page 9: ...t the desired values MODE Button Function Press the mode button also allows you to access the set state Emissivity EMS Lo ck on off HAL on off HAL adjustment LOW on off LOW adjustment Each time you press set you advance through the mode cycle The diagram shows the sequence of functions in the mode cycle EMS adjustment The Emissivity EMS digitally LOCK on off HAL on off HAL adjustment LOW on off LO...

Page 10: ...inuously display the temperaure until press again the Measurement Trigger In lock mode press the up button or down button adjustable the Emissivity HAL LOW on off Press the up button or down button to turn on or turn off Press the Measurement Trigger to confirm the High Low alarm mode Hal LOW adjustment The high Low alarm adjustable form 50 to 550 oC 58 1022 Switching C F Select the temperature un...

Page 11: ...se the Trigger and the HOLD display icon will appear on the LCD indicating that the reading is being held In HOLD status press the UP button to turn on or off the laser And press the DOWN button to turn on or off the backlight The meter will automatically power down after approximately 7 seconds after the trigger is released Unless the unit is locked on Note Measurement considerations Holding the ...

Page 12: ...after the low and before the high temperature measurements are made This is a result of the cooling process which must take place for the IR sensor 5 BATTERY REPLACEMENT As battery power is not sufficient LCD will display replacement with one new battery type 9V is required Open battery cover then take out the battery from instrument and replace with a new 9 Volt battery and place the battery cove...

Page 13: ...View Make sure that the target is larger than the unit 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 large as the spot size Distance Spot Size As the distance D from the object increases the spot size S of the area measured by the unit becomes larger See Fig 1 Locating a hot Spot To find a hot spot aim the ther...

Page 14: ... is a term used to describe the energy emitting characteristics of materials Most 90 of typical applications organic materials and painted or oxidized surfaces have an emissivity of 0 95 pre set in the unit Inaccurate readings will result from measuring shiny or polished metal surfaces To compensate cove the surface to be measured with masking tape or flat black paint Allow time for the tape to re...

Page 15: ...98 Cement 0 96 Lather 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 0 95 Glass 0 90 to 0 95 Timber 0 90 Ceramic 0 90 to 0 94 Paper 0 70 to 0 94 Marble 0 94 Chromium oxides 0 81 Plaster 0 80 to 0 90 Copper 0 78 ...

Page 16: ...es 0 90 7 MAINTENANCE Repairs or service are not covered in this manual and should only be carried out by qualified trained technician Periodically wipe the body with a dry cloth Do not use abrasives or solvents on this instrument For service use only manufacturer s specified parts ...

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