Sam FL-1 Operating Manual

Non-contact infrared thermometers

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FL-1
Non-Contact Infrared Thermometers
Operating Manual

INTRODUCTION

Thank you for purchase of the IR Thermometer. This is capable of non-contact (infrared) temperature
measurements at the touch of a button. The built-in laser pointer increases target accuracy while the backlight
LCD and handy push-buttons combine for convenient, ergonomic operation.
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 measurements
Dual laser sighting
Unique flat surface, modern housing design
Automatic Data Hold
°C/°F switch
Emissivity Digitally adjustable from 0.10 to 1.0
MAX temperature displays
Backlight LCD display
Automatic selection range and Display Resolution 0.1ºC(0.1ºF)
Trigger lock
Set high and low alarms

WIDE RANGE APPLICATION:

Food preparation, 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 impinge on any gas which can explode.
2

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Summary of Contents for Sam FL-1

  • Page 1 FL-1 Non-Contact Infrared Thermometers Operating Manual INTRODUCTION Thank you for purchase of the IR Thermometer. This is capable of non-contact (infrared) temperature measurements at the touch of a button. The built-in laser pointer increases target accuracy while the backlight LCD and handy push-buttons combine for convenient, ergonomic operation.
  • Page 2 Distance & Spot Size As the distance (D) from the object increases, the spot size (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.
  • Page 3 Note:  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. FRONT PANEL DESCRIPTION ①...
  • Page 4 MODE Button Function Press the mode button also allows you to access the set state, Emissivity(EMS), Lock EMS adjustment 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 LOCK on/off functions in the mode cycle.
  • Page 5 NOTES:  How it Works Infrared thermometers measure the surface temperature of an object. The unit’s optics sense emitted, reflected, and transmitted energy, which is collected and focused onto a detector. The unit’s electronics translate the information into a temperature reading, which is display on the unit. In units with a laser, the laser is used for aiming purposes only. ...
  • Page 6 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.  ...

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