LaserPoint Fit IPL-R User manual

LaserPoint srl - Fit IPL-R Instruction Manual - page 1
Fit IPL-R
Instruction Manual
(Rev06 - Jun 2018; Firm. Vers.11)
LaserPoint srl - Via Burona, 51 - 20090 Vimodrone (Milano) - Italy
Phone [phone] - Telefax [phone]
www.laserpoint.eu
WARNING! The user of this instrument must be trained to the use
of power lasers and associated risks. LaserPoint is in no way liable
for any damage resulting from improper, careless or above rated
limits use of this instrument.

LaserPoint srl - Fit IPL-R Instruction Manual - page 2
Declaration of Conformity
Application of Council Directive(s) : 89/336/EEC The EMC Directive
Manufacturer’s Name : LaserPoint srl.
Manufacturer’s Address : LaserPoint srl - Via Burona, 51- Vimodrone -
20090 Italy
Type of Equipment: Laser Power/Energy Meter
Model No.: FIT
Year of test & manufacture: 2004
Standard(s) to which Conformity is Declared:
EN 50081-1:1992 Emission generic standard - Part 1: Residential, commercial and
light industrial
EN 50082-2:1995 Immunity generic standard - Part 1: Industrial
Standard
Description
Performance
Criteria
EN 55022:1994
amendment 1: 1995
amendment 2: 1997
Limits and methods of measurement of radio
interference characteristics of information
technology equipment
Classe B
EN 61000-4-2:1995
Electromagnetic compatibility (EMC) –Part
4: Testing and measurements techniques-
Section 4.2: Electrostatic discharge.
Classe B
EN 61000-4-4:1995
Electromagnetic compatibility (EMC) –Part
4: Testing and measurements techniques-
Section 4: Electrical fast transient/burst
immunity.
Classe B
I the undersigned, hereby declare that the equipment specified above conforms to
the above Directive(s) and Standard(s).
Place: Vimodrone –Italy _______________________________
Date : 01.10.04 Dr Luigi Argenti (Technical Director)

LaserPoint srl - Fit IPL-R Instruction Manual - page 3
Calibration
Model: Fit IPL-R Serial number: __________ Date of Calibration: _____________
Reference Power: ____________ W Measured Power: _____________ W
Reference Energy: ____________ J Measured Energy: _____________ J
LaserPoint certifies that, at the time of calibration, the above listed instrument meets or
exceeds all technical specifications defined at page 8 of this Instruction Manual.
The above listed instrument has been calibrated using standard references traceable to
the National Institute of Standards and Technology (NIST) or Physikalisch Technische
Bundesanstalt (PTB).
This is not a Calibration Certificate for traceability purpose; such a Calibration
Certificate can be quoted on demand.
Important - For Customer Use Only
The reference setting of this instrument can be matched by user to a custom own reference
by means of the instructions reported at Paragraph n.11 of the Operation Section of this
Manual.
Operation Section
1- Safety
Take all the required safety procedures needed when
workingwith high power light sources and wear protection
glasses all the time! The beam must hit ONLY the sensor
head front side. Avoid to incidentally expose the protected
stainless steel stem to the beam as dangerous back-
reflections can be produced! Never touch the sensor head as this part can reach
70°C of temperature!
In the case the power density (W/cm2) or energy density (J/cm2) exeed the
damage threshold of the head absorber coating, damages like coating discoloration
or underlying metal melting might occur. In both cases consult LaserPoint.
2- Starting the Instrument
To switch on the instrument, keep pushed the ON/Zero
key until the LCD shows IPL rEP (if the instrument is in
Power mode) or IPL Sin (if the instrument is in Energy
mode ) (lasts about 3 sec).

LaserPoint srl - Fit IPL-R Instruction Manual - page 4
3-Select Power or Energy
To switch from Power (shown as rEP) to Energy (shown
as Sin) measurement modes, or viceversa, keep pushed
the ON/Zero key until the unit switches off (approx
3sec); release the key and press it again until Sin o rEP
appears on the screen (about 4 sec). Release then the key and the instrument is
ready for a new measurement. The displayed value is the last measured.
4- Auto-check Cycle
When the ON/Zero button is released, the instrument starts
an auto-check cycle during which both circuit and display are
controlled and reset. During this cycle, the LCD shows all
available segments of alphanumeric characters and the bar
graph at full scale. Upon completion of this cycle, the LCD displays the last recorded
value of measured power.
POWER MEASUREMENTS:
5-Resetting
Before starting the first measurement or a new one, the
instrument has to be reset; to do so, just push and soon release
the ON/Zero button. After the LCD has displayed “CAL”, the
lateral LED turns steady green and “FIT” blinks. Any
previously recorded value is zeroed and the instrument is ready to measure.
An automatic Zero is performed by Fit after every measurement.
6- Measurement Cycle
Check that the light beam is not available; align the probe to
the beam axis and start the measurement cycle by removing
the beam stop. Avoid taking measurements during the
machine warm up or in case of beam instabilities.
Always position and keep the beam in the centre of detector.
The measurement starts automatically. During the acquisition time, “RUN” and the
LED both blink for approximately 5 seconds. The bar graph indicates the head
temperature on an arbitrary scale.
7- Measurement Display
As soon as the measurement is over, the LED turns into
steady red. Remove the probe from the light beam: the
display shows the actual power, and the remaining thermal

LaserPoint srl - Fit IPL-R Instruction Manual - page 5
capacity. If the bar graph is below full scale, one or more measurements can be
carried out before the sensor head needs to be cooled.
A new measurement can be done after the LED automatic shuts off (approx. after
20 seconds). To perform a different measurement return to Paragraph 3.
ENERGY MEASUREMENTS:
8-Resetting
Beforestartingthefirstenergymeasurement(seePar3)or anew
one, the instrument has to be reset; to do so, just push and soon
release the ON/Zero button. The LCD displays “rdY” and the
LED on the right side of the screen, turns steady green. At this
point, any previously recorded value is zeroed and the instrument is ready to measure.
No light must strike on the sensor during the resetting period.
An automatic Zero is performed by Fit after every measurement.
9 –Measurement Cycle
Check that the light beam is not available; align the probe to
the beam axis and start the measurement cycle by removing
the beam stop. Avoid taking measurements during the
machine warm up or in case of beam instabilities.
Always position and keep the beam in the centre of detector.
The measurement starts automatically (during the measurement the display shows
tr’d) During the acquisition time the LED blinks green . The bar graph indicates the
head temperature on an arbitrary scale.
10 –Measurement Display
As soon as the measurement is over the LED turns into steady
red. Remove the probe from the light beam: the display shows
the actual power, and the remaining thermal capacity. If the bar
graph is below full scale, one or more measurements can be
carried out before the sensor head needs to be cooled.
AnewmeasurementcanbedoneaftertheLEDautomaticshutsoff (approximately after
20 seconds). To performa new measurement go back to Paragraph 3
11-Customer’s calibration
This instrument can be re-calibrated by the user to match a
custom reference. Remove the plastic cover of the adjustment
switch located at the right side of the instrument body. Zero the
instrument as indicated in Paragraph 2 of this Operation Section
and afterwards carry out a measurement of a known light source.

LaserPoint srl - Fit IPL-R Instruction Manual - page 6
Shift the switch on + or –if you need to increase or decrease the reading displayed
on the LCD in order to match your reference. This is done by limited pushes on
the ON/Zero key, until the desired value is achieved on the display. Reset the
switch to its middle position CAL and re-cap. The instrument is ready for new
measurements
12- Cooling the Head
Should the probe reach its limit temperature, the LCD
shows “ COOL” and the LED blinks red. Use spontaneous
or air forced cooling. Never use liquids!!
As soon as the temperature returns below its maximum
allowable limit, the LCD displays the last measured power value.
13- Auto Off /Battery Warning
As the battery pack is about getting exhausted, a battery
symbol pops up on the LCD: it warns you have approx. 10
hours of residual power.
Note: to increase the battery life, the instrument
automatically switches off after 5 minutes of stand by operation. However the last
recorded value is not lost; to retrieve it, go back to Paragraph 2 and follow the
instructions. After the internal auto check cycle, the display will show the last
measured value.
To intentionally shut the instrument off, keep the ON/Zero button pushed until the
LCD shuts off (this takes approximately 4 seconds).
14- Out of Range
Accuracy remains within the specified value (±3% )
when the detector is exposed to powers up to 40W. At
powers higher then 40W the measurements are not
correct; at much higher values the LCD will show
four blinking segments instead of a numeric value.
15- NOTE: Repeatable Measurements
To make repeatable measurements and avoid errors it is important that the
hand piece is always positioned to be well centred with respect to the active
surface and that it is never in direct thermal contact with the sensor.
The hand piece has to be placed a few millimetres from the surface taking
care that no radiation is lost.

LaserPoint srl - Fit IPL-R Instruction Manual - page 7
Notice to European Union Customers:
European Union Waste Electrical and Electronic Equipment (WEEE) Directive
2002/96/EC
The European Parliament will enforce new Directives in 2006 concerning the disposal of
electrical and electronic equipment such as the Monitoring and Control Instruments.
The regulations place responsibilities on the instruments supplier and the purchaser/user.
One of the actions required by suppliers is to inform users of their obligations.
The present instrument has been assessed in accordance with the European Parliament
Directive 2002/96/EC on Waste Electrical and Electronic Equipment, usually referred to
as the WEEE Directive.
The WEEE Directive requires that the instrument is disposed of at the end of its useful life
in an environmentally responsible manner.
Parts and materials that can be re-used and/or re-cycled have been identified in order that
the use of new resources and the amount of waste going for landfill can be minimised.
The WEEE Directive requires that if you are replacing the instrument with a new
equivalent product from the original supplier, then that supplier can collect the old item
without cost to yourself. It is emphasised that this no-cost return option is only available
when you purchase a new product of equivalent type that fulfils the same function. Please
inform your supplier of your wish to have the old instrument collected when ordering the
replacement.
If you wish to dispose of the instrument without replacing it then the appliance must not
be mixed with unsorted municipal waste. The crossed-out wheeled bin symbol on the unit
label or unit packaging, as shown in the table below, indicates this requirement.
You must ensure that the instrument is disposed of at an authorised treatment facility;
details can be obtained from your local council.
Your role is critical and will help to ensure that the Earth’s resources are maintained and
that as much re-usable and re-cyclable material as possible is processed. It will also ensure
that landfill volume requirements are kept at a minimum and that hazardous materials are
not buried thereby providing potential future problems for the environment and human
health.
Wheeled bin symbol and description
The symbol apply to all LaserPoint electronic products placed on
the European Market after August 13, 2005.
LaserPoint will affix the wheeled bin symbol with a bar to
appropriate products. The bar indicates that the product was placed
on the market after August 13, 2005.
The WEEE Directive comes into force in January 2006.

LaserPoint srl - Fit IPL-R Instruction Manual - page 8
Technical Specifications (*):
Fit-IPL-R
Parameter
Power
(rEP)
Energy
(Sin)
Maximum Measurable Power (W)/Energy (J)
100
350
Minimum Measurable Power (W/J)
2
2
Spectral Range (nm)
400-1100
Maximum Spot Size (mm) (W x H)
20x60
Power density damage threshold @ full scale at 1064
nm ( YAG laser wavelength) (W/cm2 )
10000
Repeatability (W/J)
± 1%
± 3%
Display Resolution ( W/J )
0.1
0.1
Measurement Accuracy (1)
±3%
±5%
Maximum allowable sensor head temperature (°C)
70
Time to measure and display data (s)
10
-
Waiting time between 2 energy measures (s)
20
20
Power consumption in On status (mW)
26
Power consumption in Off status (W)
25
Power supply (2x AA Batteries) (V)
3
Continuous operation without battery replacement (h)
200
Operating temperature range (°C)
da +10 a +40
Storage temperature range (°C)
da -10 a +60
Weight (body) (g)
336
Weight (sensor with cable) (g)
178
Size (head) LxWxH (mm)
60x100x26
Size (body) LxWxH (mm)
95x71x46
(*) Specifications subject to change without notice.
(1) Individually compared against a NIST or PTB reference
Warranty
All Laser Point instruments are warranted against defect in material and workmanship for
3 Years after invoice date. During the warranty period Laser Point will repair, or at his sole
option, replace at no charge components that prove to be defective, provided the parts are
returned, shipping prepaid, to Laser Point Customer Service.
This warranty does not apply if the instrument or any accessory has been damaged by
accident or misuse, or as a result of service or modification by other body than Laser Point.
No warranty is given by Laser Point on coatings and battery pack.