Optics
Warnings and Cautions
!
USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF
PROCEDURES OTHER THAN THOSE SPECIFIED HERE MAY RESULT IN
HAZARDOUS RADIATION EXPOSURE.
!
DO NOT LOOK AT THE LASER BEAM COMING OUT OF THE LENS OR VIEW
DIRECTLY WITH OPTICAL INSTRUMENTS - EYE DAMAGE CAN RESULT.
!
USE EXTREME CAUTION WHEN OPERATING THE LASER.
!
NEVER POINT THE LASER BEAM AT A PERSON.
!
KEEP OUT OF REACH OF ALL CHILDREN.
PATENT NOTICE:
U.S. PAT. B1 5,368,392; 5,524,984; 5,727,880; 5,465,838; 5,823,678; 5,823,679.
Other U.S. and Foreign Patents and Applications Pending. Manufactured in Italy. Licensed by Omega
Engineering, Inc.
Distance: Sensor to Object (mm)
Distance: Sensor to Object (in)
25
12
35
23
35
75
67
157
100
238
4.0
2.7
1.4
.9
.5
1
1.4
3
6.2
9.4
0
225 500 625
1000
2000
3000
0
9
20 25
40
80
120
OSP100XL
OSP100, OSP100L
Nominal D:S = 12:1
Nominal D:S = 30:1
* Spot size measured
at 90% energy
S
p
o
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D
IA
*
(m
m
)
S
p
o
t
D
IA
*
(i
n
)
OSP100L and OSP100LX models only
WARNING
DO NOT ATTEMPT TO OPEN THE LASER SIGHT MODULE.
(THERE ARE NO USER SERVICEABLE PARTS IN THE MODULE).
A
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IS
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T
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H
IS
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LASER RADIATION - DO NOT STARE INTO BEAM
MAX.OUTPUT<1mW, WAVELENGTH 630-670nm
CLASS I I LASER PRODUCT
COMPLIES WITH 21CFR CHAPTER 1, SUBCHAPTER J
C A U T I O N
LASER RADIATION DO NOT STARE
INTO BEAM OR VIEW DIRECTLY
WITH OPTICAL INSTRUMENTS.
MAX.OUTPUT<1mW, WAVELENGTH 630-
670nm, CLASS 2 LASER PRODUCT
CONFORMS TO IEC825-1:1993
Operational Flow Chart
Laser pointer enable/disable
Display external probe/infrared measurements
Backlight ON/OFF
Hold measurements in lower display. Refresh hold.
Circular switch between Average, Minimum or Maximum measurements on lower display.
Activate 2nd function keys.
Switch engineering temperature units.
Set mode for HIGH alarm.
Set mode for LOW alarm.
Set mode for Emissivity.
Increase digit.
Decrease digit.
Store value and return in normal mode.
NORMAL MODE KEYPAD
OSP100 uses a
High Quality custom display
Probe
Lamp
Min/Max
Hold
2nd
2nd
Probe
Lamp
Hold
Min/Max
Set
e
HI
LO
°C/°F
+
=
2nd
2nd
+
+
=
=
=
2nd
+
SET MODE KEYPAD
FOOD (HACCP)
To control and supervise production phases, handling, transport, and
conservation of cooked and refrigerated foods.
AUTOMOTIVE
To check engine, bearings, muffler, brakes, etc.
INDUSTRIAL & ELECTRICAL
Bearings, motors, valves, switches, insulation, etc.
HVAC/R
Heating & cooling systems, thermal insulation, radiators, ducts, etc.
Applications
Probe
2nd
Lamp
Hold
Min/Max
°C/°F
Set
e
HI
LO
Set Alarm
e
+ -
+ -
°F
°C
HAL
LAL
Set
Lock
2nd
+
Laser beam mode: Continuous / Flashing (economy mode).
Basic functions
Enhanced functions
External probe operation. Connect the Pt100 resistance thermometer to the appropriate
connector. Switch the unit on and press the [Probe] key. The “EXT” message will be
displayed on the lower display for Pt100 readings.
Hold measurement. Press the [HOLD] key to freeze the displayed temperature. The hold
value will be displayed in lower display. On the main display the temperature is that actually
measured. Press the key again to refresh the Hold indication.
The Hold indication is refreshed by pressing the trigger for more than 1 sec with the unit in
measuring mode and releasing the trigger. Switch the OSP100 off by pointing the unit to
the target to recall the last value when you switch the unit on.
Select Average (AVG), Minimum (MIN) and Maximum (MAX) values. Press the [Min/Max]
key until the appropriate message is displayed. The unit will refresh the values of each
nd
measurement from the power on. To reset the values, press the [2 ] key or switch the unit
off and on.
nd
Emissivity adjustments. Press in sequence the [2 ] and [Set
e
] keys to change the emissivity
from 0.30 to 1.00 with 0.01 resolution. On the lower display the set value is shown. Press
the [UP] and [DOWN] keys to increase and decrease the emissivity. Press the [ENTER] key to
store and return on the normal mode measurement.
nd
Set low (LAL) and high (HAL) alarms. Press in sequence the [2 ] and [HI] keys to change
the High alarm set point.. “HAL” will be seen on the display. The stored High alarm will be
displayed. The High alarm level is to be set by adjusting the [UP] or [DOWN] keys. Press the
[HI] key to enable/disable the acoustic alarm. Press the [ENTER] key to store the displayed
nd
value and return to normal mode. Press in sequence the [2 ] and [LO] keys to change the
Low alarm set point..“LAL” will be seen on the display. The Low alarm level is to be set by
adjusting the [UP] or [DOWN] keys. Press the [LO] key to enable/disable the acoustic alarm.
Press the [ENTER] key to store the displayed value and return in normal operation mode.
When the measurement is inside the programmed alarm band, the “LAL” or “HAL” symbol
will be lit and an intermittent beep will be emitted.
To take a temperature reading, point the unit at the target you wish to measure. Push and
keep the trigger pushed. The current temperature reading is displayed. Last reading before
previous switching-off is displayed in lower display. Release the trigger. A “Lock” symbol on
the LCD will be displayed and the Hold value is refreshed. OSP100 will remain switched on
for 40 seconds. The time will reset if a key is pressed or a serial communication message is
sent.. Press and release quickly the trigger to switch the instrument off.
The OSP100L and 100XL models can be supplied with a laser sighting with either a “laser
dot” to read the target area center or with a “laser circle” to read the target area. Press the
[*] key to enable/disable the laser. The message “LAS EN” or “LAS DIS” will be displayed.
When enabled, the laser can be switched on by pressing the trigger button for more than
1 sec. The laser will automatically switch off when the trigger button is released. The
emission indicator symbol (*) will appear on lower display.
nd
Press in sequence the [2 ] and [*] keys to change the laser beam mode between
Continuous and Flashing (to increase battery expected life) mode.
Press the [Lamp] key to switch back-light on or off.
nd
Press in sequence the [2 ] and [°C/°F] keys to change the engineering units between °C
and °F.
The OSP100 is the ideal tool for periodic process monitoring and for measuring
temperature quickly and easily, by contact with the target or from distance. An optional
laser pinpointing method simplifies the identification of the measuring surface area.
The OSP100 is the essential tool for the prevention of a variety of temperature related
equipment or process malfunctions. It can prevent serious damage to bearings, motors,
valves, electrical switches and distribution conductors, cooling or steam traps, thermal
insulation deterioration, hot spots, engine performances, extrusion heads, depleted
refrigeration system, etc.
The instrument is rugged, accurate and compact for fast and easy periodic process
monitoring, to control quality and/or supervise production phases of cooked and
refrigerated foods.
Specifications
General
!
Spectral band: 8-14
m
m
!
Display: 3 ½ digit custom backlighted LCD plus labels for max, min, emissivity, Hold, °C, °F,
low battery.
!
Resolution: 0.1°C up to 199.9°C. 1°C otherwise.
!
Response time: 500 ms
!
Target pinpointing: sight dot or circular laser sighting (L and XL models only)
!
Emissivity: adjustable from 0.30 to 1.00
!
Auto Power Off: Automatic power Off if no key is pressed for more than 40 sec.
!
Alarm: low and high alarm with visual and acoustic beeper
!
Signal processing: °C/°F, average, hold, max, min (where applicable)
!
Accuracy IR channel:
range from 23°C to f.s. : ±1% of reading or ±1°C whichever is greater
range from -32°C to 23°C : ±1.5°C
!
RTD channel: Pt100 IEC751
a
385 (probe excluded)
Input range: from -32°C to 520°C
Accuracy: ±0.3% of rdg or ±0.3°C whichever is greater
!
Laser sight::
Wavelength: 650nm, Beam diameter: 3mm, Beam divergence: <0.5mrad;
Laser indicator: asterisk on display
!
FDA Classification: Class II, Complies with 21CFR Chapter 1, Subchapt.er J
!
Safety Classification: Class 2
!
Power supply: alkaline or rechargeable battery
!
Battery life: 60 h (back light & laser off)
!
Ambient temperature: -10 to +45°C / 10-95% RH non condensing
!
Storage temperature: -30°C to +60°C
!
Dimensions and weight: 180x140x45 mm 380g nett
When alkaline batteries are used, DO NOT connect power module to input jack.
CE certifications
This instrument conforms to the following standards:
EN 50081-1: 1992, Electromagnetic emissions
EN 50082-1: 1992, Electromagnetic susceptibility
