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ZI-9698 

 

Non-Contact Infrared Thermometers 

Operating    Manual

 

 

3p

 

                                                                             

 
 
 

Summary of Contents for ZI-9698

Page 1: ...ZI 9698 Non Contact Infrared Thermometers Operating Manual 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: ...at 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 measurements Dual laser sighting Unique flat surface modern housing design Automatic Data Hold switch E...

Page 4: ...d 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 impinge on any gas which can explode ...

Page 5: ...ze S of the area measured by the 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 30 1 D S 30in 1 0in 15in 0 5in 25 4mm 762mm 381mm 12 7mm ...

Page 6: ...1832 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 humidity 10 90 RH oper...

Page 7: ...east 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 Data hold Laser on symbols Lock symbol High alarm and low alarm symbol symbol Low power symbols Emissivity symbol and value Temperature values for the MAX Symbols for MAX Current temperature value ...

Page 8: ... the backlight 4 4 To set values for the High Alarm HAL Low Alarm LAL and Emissivity EMS press the MODE button until the appropriate code appears in the display press the UP and down buttons to adjust the desired values MODE Button Function Press the mode button also allows you to access the set state Emissivity EMS Lock on off HAL on off HAL adjustment LOW on off LOW adjustment Each time you pres...

Page 9: ...n 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 1000 oC 58 1832 Switching C F Select the temperature units o C or o F using the o C o F switch Max indicate the max record that displays between the pressing and releasing the ON OFF button each time MEASUREMENT...

Page 10: ...e IR Sensor toward the object whose temperature is to be measured The meter automatically compensates for temperature deviations from ambient temperature Keep in mind that it will take up to 30 minutes to adjust to wide ambient temperatures are to be measured followed by high temperature measurements some time several minutes is required after the low and before the high temperature measurements a...

Page 11: ... aiming purposes only Field of 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 ...

Page 12: ...ergy 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 reach the same temperature as the ma...

Page 13: ...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 oxides 0 78 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 qual...

Page 14: ...14 abrasives or solvents on this instrument For service use only manufacturer s specified parts www zicotech com ...

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