Turf-Tec IR2-S User manual

Ref.No.：042007
IR2-S Infrared Thermometer w/ laser and probe
Instructions
For Model with probe socket
The thermometer is a non-contact infrared thermometer. There are many mathematical
modes for the Infrared function. Please remember to keep away from children and don’t
use it for safety related applications.
(Default Screen)
Simply aim the thermometer at the measure target with Lens (○
○○
○7 ) and press Meas.
key (○
○○
○6 ) to display the surface temperature. The Distance:Spot is 16:1. Please
make sure the target area is within the field of view.
CAUTION
1. WHEN DEVICE IS IN USE, DO NOT LOOK DIRECTLY INTO THE LASER
BEAM–PERMANENT EYE DAMAGE MAY RESULT.
2. USE EXTREME CAUTION WHEN OPERATING THE LASER.
3. NEVER POINT THE DEVICE TOWARDS ANYONE’S EYES.
4. KEEP OUT OF REACH OF ALL CHILDREN.
Caution: The measure range is for thermometer only. User should choose proper probe types for different kinds of application.
Please make sure the target to be measured will not exceed the temperature range of the probe to avoid permanent damage of
the thermocouple probe.
Caution: To avoid electric shock and thermometer damage, do not measure live circuit where voltage exceeding 4V AC RMS or
60V DC with the thermocouple probe.
EMC/RFI
II
I:Readings may be affected if the unit is operated within radio frequency electromagnetic field strength of
approximately 3 olts per meter, but the performance of the instrument will not be permanently affected.

FUNCTION
Press Mode key (○
○○
○4 ) for scrolling more display function as follows.
Here will show the emissivity data. (The default emissivity is 0.95.)
Press Mode key (○4 ) , then press Up key (○2 ) or Down key (○3 ) to set the
emissivity, then press Mode key (○4 ) to confirm it. The emissivity can be
changed from 0.10 (10E) to 1 (100E).
Press Mode key (○4 ) for the Maximum (MAX), Minimum (MIN), Different
between MAX and MIN (DIF) and Average (AVG) modes. During the
measurement, the special modes reading will be displayed beside the
mode icon.
Press Up key (○2 ) or Down key (○3 ) key to change the High Alarm (HAL) or
Lo Alarm (LAL), then press Meas. key (○6 ) to confirm it. For example: When
the reading 26.9 oC < LAL 27 oC, the Low icon will flash and you will hear a
beep sound.
Connect the thermocouple with Thermocouple socket (○5 ) and put the probe
in/on the target, the thermometer will display the temperature automatically
without pressing any button. To see the minimum or maximum data during
the probe measurement, please hold down the Up key (○2 ) or Down key (○3 ).
After measure high temp, the probe may remain HOT for a while.
** The thermometer will automatically shut off if left idle for more than 60sec, unless in
PRB mode. (In PRB mode, it will shut off if left idle for more than 12 minutes.)
ADD VALUE
In E,MAX, MIN,
DIF, AVG mode:
Press Up key (○2 ) for LOCK mode ON/OFF. The lock mode is
particularly useful for continuous monitoring of temperatures for up to
60 minutes.
Press Down key (○3 ) for oC or oF transferred.
In all modes:
First hold on the
Meas. key (○
○○
○6 )
and press Up key (○2 ) for backlight
function ON/OFF.
and press Down key (○3 ) for laser
function ON/OFF.
STORAGE & CLEANING The thermometer should be stored at room temperature between – 0 to +65 oC (-4~149°F).
The sensor lens is the most delicate part of the thermometer. The lens should be kept clean at all times, care should be taken when cleaning
the lens using only a soft cloth or cotton swab with water or medical alcohol. Allowing the lens to fully dry before using the thermometer. Do not
submerge any part of the thermometer.

LCD ERROR MESSAGES
The thermometer incorporates isual diagnostic messages as follows:
‘Hi’ or ’Lo’
is displayed when the temperature being measured is outside of the settings of HAL and
LAL.
「 」 「 」
‘Er2’ is displayed when the thermometer is exposed to rap
id changes in the ambient temperature. ‘Er3’
is displayed when the ambient temperature exceeds 0oC (32°F) or +50oC (122°F).
The thermometer
should be allowed plenty of time (minimum 30 minutes) to stabilize to the working/room temperature.
「 」
Error 5~9, for
all other error messages it is necessary to reset the thermometer. To reset it, turn the
instrument off, remo e the battery and wait for a minimum of one minute, reinsert the battery and turn
on. If the error message remains please contact the Ser ice Department for further assistance.
「 」「 」 ‘Hi’ or ’Lo’ is displayed when the temperature being measured is outside of the measurement range.
BATTERIES
The thermometer incorporates isual low battery indication as follows:
‘Battery OK’: measurements
are possible
‘Battery Low’: battery needs to be
replaced, measurements are still possible
‘Battery Exhausted’: measurements are not
possible
When the ‘Low Battery’ icon indicates the battery is low, the battery should be replaced immediately with AAA, 1.5V batteries. Please note:
It is important to turn the instrument off before replacing the battery otherwise the thermometer may malfunction.
Dispose of used battery promptly and keep away from children.
SPECIFICATION
Item Non-contact Infrared Scan function Thermocouple Probe Scan function
(K type; probe not included.)
Measurement Range -60 to +625 oC (-76 to +1157 oF) -64 to +1400°C (-83.2 to +1999°F)
Operating Range 0 to +50°C (32 to +122°F)
Accuracy
(Tobj=15~35°C, Tamb=25°C) ±1.0°C (1.8°F) +/-1% of reading or 1°C (1.8°F) whiche er
is
greater (Test under Tamb=23±6°C)
Accuracy(Tamb=23±3°C) Tobj=0~625°C:+/-
2% of reading or 2°C (4°F) whiche er is
greater, Tobj= -60~0 oC: +/-(2°C+0.05/degree)
Emissi ity Range 0.95 default – adjustable 0.1 to 1 step .01
Resolution (-9.9~199.9°C) 0.1°C/0.1°F
Response Time (90%) 1sec
Distance:Spot 16:1(90% energy co ered)
Battery Life Typ.180, min 140 hours continuous use (Alkaline, without Laser and Back Light.)
Dimensions 46.0 x 143.0 x 184.8mm(1.81×5.63×7.28 inch)
Weight 240 grams(8.5 oz) including batteries (AAA*2pcs)
Note: Under the electromagnetic field of 3V/m from 200 to 600 MHz, the maximum error is 10
o
C (18
o
F).