B+B Sensors FlashBeam 8869 User manual

OPERATING MANUAL
Infrared thermometer
FlashBeam 8869
Technical changes reserved B+B Thermo-Technik Gm H | Heinrich-Hertz-Str. 4 | D-78166 Donaueschingen
0141 0315-20 10/2010 Fon [phone] | Fax [phone] | info@ -sensors.com | -sensors.com 1 / 3

OPERATING MANUAL
Infrared thermometer
FlashBeam 8869
Technical changes reserved B+B Thermo-Technik Gm H | Heinrich-Hertz-Str. 4 | D-78166 Donaueschingen
0141 0315-20 10/2010 Fon [phone] | Fax [phone] | info@ -sensors.com | -sensors.com 2 / 3
Safety
•Use extreme caution when the laser eam is turned on.
•Do not let the eam enter your eye, another person’s eye or the eye of an animal.
•Be careful not to let the eam on a reflective surface strike your eye.
•Do not allow the laser light eam impinge on any gas which can explode.
Operating elements
1.1. Operation
Operating element
D
escription
P
ower ON/OFF
The meter automatic
ally powers when the
ON/HOLD
key is pressed. Press the MEASURE key to
take a reading. Read the measured temperature on the LCD. The meter powers OFF
automatically approximately 5 seconds after the ON/HOLD key is released.
Selecting Temperature units
(°C/°F)
Select temperature units (degrees C or F) y first pressing the ON/HOLD key and then pressing
the °C/°F key. The units will link on the LCD. Press the °C/°F key until the desired units are
shown on the LCD.
Data Hold
This meter automatically holds the l
ast temperature reading on the LCD for five seconds after the
ON/HOLD key is released. No extra key presses are necessary to freeze the displayed reading.
Backlite LCD
Select acklite y first pressing the ON/HOLD key and then pressing the BACKLITE key.
Repeat
the procedure to turn the acklight OFF.
Laser Pointer
To turn the laser pointer ON, press the LASER key while pressing the ON/HOLD key. Repeat the
procedure to turn the laser OFF.
Measurement onsiderations
Holding the meter y its handle, point the IR Sensor toward the o ject whose temperature is to e measured.
The meter automatically compensates for temperature deviations from am ient temperature. Keep in mind that it will take up to 30
minutes to adjust to wide am ient temperature changes.
When low temperatures are to e measured followed y high temperature measurements, some time (several minutes) is required
after the low (and efore the high) temperature measurements are made. This is a result of the cooling process which must take
place for the IR sensor
LCD display
Power ON/OFF
°C / °F
selecting temperature units
Laser pointer
Backlite LCD
Laser pointer

OPERATING MANUAL
Infrared thermometer
FlashBeam 8869
Technical changes reserved B+B Thermo-Technik Gm H | Heinrich-Hertz-Str. 4 | D-78166 Donaueschingen
0141 0315-20 10/2010 Fon [phone] | Fax [phone] | info@ -sensors.com | -sensors.com 3 / 3
1.2. Optical resolution
Battery replacement
A flashing display is the indication that the attery voltage has fallen into the critical region (6.5 to 7.5 V). Relia le readings can e
o tained for several hours after the first appearance of the low attery indication. Open the Battery Compartment and remove the
attery,then install a new attery and replace the cover.
Technical data
Me
asuring range
-
20…+420 °C
Operating temperature
0…50 °C ; max. 80 %
RH
Accuracy
± 2 °C
(
-
20
…
+
100 °C
)
± 3 % or ± 3 °C (+100…+420 °C)
Resolution
1°C
Response time
1 Sek.
Emiss
ivity settings
0,95
fixed
Batter
y
9 V
D
imensions
170 x 44 x 40 mm
Weight
200 g
A
rticle no.
0560 8869
S (Measuring spot)
D (Distance)
Laser
ray
M
easuring spot
centre
D : S = 8 : 1
D 112 400 800 mm
S
14
50
100 mm