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3 T ypes O f F ield O f V iew C overs
A W ide R ange O f A pplications
tandard
ocus
ype
S
F
T
Spot Dia.
16
250
0
Distance: Sensor to object
arro w
ocus
ype
N
F
T
Spot Dia.
16
100
0
Distance: Sensor to object
ine
pot
ype
F
S
T
Spot Dia.
24
Do not stare into beam.
Power max: 1.0mW
0
Distance: Sensor to object
Wave length: 670nm
Class2 laser product
Remarks
T he optical resolution values stated in "F ield of V iew " are at 90% energy .
T he size of the target object should be sufficiently larger than the field of view
( spot size ) shown in the above illustration .
E specially , the fine spot type BS-02T requires the target object should be
approx . 1.5 times larger than the spot size .
"Down" button
˚C/˚F mode (BS-A only)
Delay set adjustment
Enter key and On/Off switch for laser
Emissivity ratio ( ) adjustment (manual method)
Emissivity ratio ( ) adjustment (TEACH function)
"Up" button
Measurement mode
BS-30T
60
45
30
23
500
750
1000
[Unit: mm]
BS-05T
38
22
5
200
300
[Unit: mm]
BS-02T
Integrated laser marker
22
2
50
100
[Unit: mm]
T emperature control during rubber forming
T emperature check in rubber hose
manufacturing
A bnormal heating check of printed boards
BS-A/BS-V
TEACH Function Simplifies Emissivity Adjustment
E nter the temperature measured by a contact - type thermometer
( thermocouples , etc .) just once and the rest is automatic . T he unit
calculates the emissivity ratio ( ) and memorizes the result . (Y ou may
also manually adjust emissivity ratio )
( 1 ) M easure temperature
( 2 ) I nput the temperature
with any contact - type
value obtained in (1).
thermometer
Integrated Digital Display
T he large and easy - to - see integrated digital display on the amplifier
unit makes remote operation easy .
2 Types of Analog Output
C hoose one of 2 types of amplifier unit , the current output type BS-A
(4—20 m A) and the voltage output type BS-V (1 m V/ ˚ C ) whichever
suits your control device .
T emperature measurement of painted surface
O verheating check of coak
( 3 ) T he unit automatically
calculates the emissivity
ratio ( ) and stores result
in memory .
=0.70
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