B+B Sensors DM-Compact Series User manual

OPERATING MANUAL
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Infrared-Thermometer Serie DM-Compact
LT/ LT / LTH/ 1M/ 2M/ 3M/ 4M/ G5/ P3/ P7

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CE-Konformitätserklärung
The device meets the following requirements:
EMC: EN 61326-1:2006 (Essential test requirements)
EN 61326-2-3:2006
Safety: EN 61010-1:2001
Laser safety: EN 60825-1:2007
The product meets the requirements of the EMC irective 2004/108/EC and the Low Voltage irective 2006/95/EC.
This product complies with the requirements of irective 2011/65/EU of the European Parliament and of the Council
of 8 June 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment.
Warranty
Should equipment defects occur despite careful quality control, please contact our customer service immediately. The warranty period is 24 months from the date of
delivery. After this period, the manufacturer gives a 6-month warranty on all repaired or replaced equipment components in the event of repair. The warranty does not
cover damage caused by improper handling, opening of the device or violence. The manufacturer is not liable for any consequential damages or in the event of
improper use of the product. In the event of a device fault during the warranty period, the device will be repaired or calibrated free of charge. The freight costs are
borne by the respective sender. The manufacturer reserves the right to exchange the device or parts of the device instead of a repair. If the defect is due to misuse or
violence, the costs will be invoiced by the manufacturer. In this case, a cost estimate will be prepared on request before the start of the repair.
Read this instruction manual carefully before the first use of the device.
In the interest of technical development, the manufacturer reserves the right to change the specifications specified in this manual.
[► References to other chapters]
Important notes are highlighted in grey e

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Inhaltsverzeichnis
1 General Information .................................................................................................................................................. 7
1.1 escription ......................................................................................................................................... 7
1.2 Warranty ............................................................................................................................................ 8
1.3 Scope of Supply .................................................................................................................................. 8
1.4 Maintenance ....................................................................................................................................... 8
1.5 Model Overview .................................................................................................................................. 9
1.6 Factory efault Settings ..................................................................................................................... 11
2 Technical Data ........................................................................................................................................................ 13
2.1 General Specifications ....................................................................................................................... 13
2.2 Electrical Specifications ..................................................................................................................... 14
2.3 Measurement Specifications [LT-Models] ............................................................................................ 15
2.4 Measurement Specifications [fast/ hot] ................................................................................................ 16
2.5 Measurement Specifications [1M/ 2M/ 3M / 4M -Models] ....................................................................... 17
2.6 Messtechnische Spezifikationen [G5/ P7-Modelle] ................................................................................ 20
2.7 Optical Charts ................................................................................................................................... 21
2.8 CF-Lens and Protective window ......................................................................................................... 33

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3 Mechanical Installation ............................................................................................................................................ 37
3.1 Mounting Accessories ........................................................................................................................ 41
3.2 Air Purge Collars ............................................................................................................................... 42
3.3 Further Accessories .......................................................................................................................... 44
4 Electrical Installation ............................................................................................................................................... 50
4.1 Cable Connections ............................................................................................................................ 50
4.1.1 esignation [models LT/ G5/ P3/ P7] .............................................................................................. 50
4.1.2 esignations [Models 1M/ 2M/ 3M] ................................................................................................. 51
4.1.3 esignations [Models 4M] .............................................................................................................. 52
4.1.4 Power Supply ............................................................................................................................... 53
4.1.5 Cable Assembling ......................................................................................................................... 54
4.2 Ground Connections .......................................................................................................................... 55
4.2.1 1M, 2M, 3M Models ....................................................................................................................... 55
4.2.2 4M Model ..................................................................................................................................... 55
4.2.3 LT, LTF, LTH, G5, P3, P7 Models ................................................................................................... 56
4.3 Exchange of the Sensing Head........................................................................................................... 57
4.3.1 Entering of the Calibration Code ..................................................................................................... 57
4.3.2 Sensing Head Cable ..................................................................................................................... 58
5 Outputs and Inputs.................................................................................................................................................. 59

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5.1 Analog Outputs ................................................................................................................................. 59
5.1.1 Output channel 1 .......................................................................................................................... 59
5.1.2 Output channel 2 [LT/ G5/ P3/ P7 only] ........................................................................................... 59
5.2 igital Interfaces ............................................................................................................................... 60
5.3 Relay Outputs ................................................................................................................................... 60
5.4 Functional Inputs (not for 4M Models) ................................................................................................. 61
5.5 I/O pins (only for 4M Models) .............................................................................................................. 62
5.6 Alarms ............................................................................................................................................. 63
5.6.1 Output channel 1 and 2 [channel 2 on LT/ G5/ P3/ P7 only] .............................................................. 63
5.6.2 Open collector output / AL2 ............................................................................................................ 64
6 Operating ............................................................................................................................................................... 65
6.1 Sensor Setup .................................................................................................................................... 65
6.2 Error Messages................................................................................................................................. 76
7 Software CompactConnect/ CompactPlus Connect ................................................................................................... 77
7.1 Installation ........................................................................................................................................ 77
7.2 Communication Settings .................................................................................................................... 79
7.2.1 Serial Interfaces ............................................................................................................................ 79
7.2.2 Protocol ....................................................................................................................................... 79
7.2.3 ASCII-Protocol .............................................................................................................................. 79

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7.2.4 Saving of parameter settings .......................................................................................................... 80
8 Basics of Infrared Thermometry ............................................................................................................................... 81
9 Emissivity ............................................................................................................................................................... 82
9.1 efinition .......................................................................................................................................... 82
9.2 etermination of unknown Emissivity .................................................................................................. 82
9.3 Characteristic Emissivity .................................................................................................................... 83

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1General Information
1.1 Description
Thank you for choosing the B+B infrared thermometer of the M serie. The sensors of the M series are noncontact infrared temperature sensors.
They calculate the surface temperature based on the emitted infrared energy of objects [►9 Basics of Infrared Thermometry]. The sensor housing
of the M head is made of stainless steel (IP65/ NEMA-4 rating) – the sensor electronics is placed in a separate box made of die casting zinc.
Read the manual carefully before the initial start
-
up. The producer reserves
the right to change the herein described specifications
in case of technical advance of the product.
All accessories can be ordered according to the referred part numbers in brackets [ ].
The
D
M
sensing head is a sensitive optical system. Please use only the thread for mechanical installation
.
•Avoid abrupt changes of the ambient temperature.
•Avoid mechanical violence on the head – this may destroy the system (expiry of warranty).
•If you have any problems or questions, please contact our service department

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ATTENTION: Never use cleaning compounds
which contain solvents (neither for the lens nor
for the housing).
1.2 Warranty
Each single product passes through a quality process. Nevertheless, if failures occur please contact the customer service at once. The warranty
period covers 24 months starting on the delivery date. After the warranty is expired the manufacturer guarantees additional 6 months warranty for
all repaired or substituted product components. Warranty does not apply to damages, which result from misuse or neglect. The warranty also
expires if you open the product. The manufacturer is not liable for consequential damage or in case of a non-intended use of the product.
If a failure occurs during the warranty period the product will be replaced, calibrated or repaired without further charges. The freight costs will be
paid by the sender. The manufacturer reserves the right to exchange components of the product instead of repairing it. If the failure results from
misuse or neglect, the user has to pay for the repair. In that case you may ask for a cost estimate beforehand.
.
1.3 Scope of Supply
M sensing head with connection cable and electronic box
Mounting nut
Operating Manual
1.4 Maintenance
Lens cleaning: Blow off loose particles using clean compressed air. The
lens surface can be cleaned with a soft, humid tissue (moistened with
water) or a lens cleaner (e.g. Purosol or B+W Lens Cleaner)..

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1.5 Model Overview
The sensors of the M series are available in the following basic versions:
Model
Model code
Measur
ing Range
Spe
c
t
ral
Range
T
ypical
application
Mxxx LT
21
LT
-50 .. 600 °C 8 .. 14 µm Non metallic surfaces
151 LT
201 LT
-
50
.. 97
5
°C
Mxxx Fast
151 F
-50 bis 975 °C 8 .. 14 µm Non metallic surfaces fast processes
25
1
F
Mxxx Hot
21 H
-40 bis 975 °C 8 .. 14 µm Non metallic surfaces
High ambient temperatures (up to 250 °C)
101 H
Mxxx 1M
xxx 1ML
485 bis 1050 °C
1 µm Metallic and ceramic surfaces
xxx 1M
H
650 bis 1800 °C
xxx 1M
H
1
800 bis 2200 °C
Mxxx 2M
xxx 2ML
250 bis 800
°C
1,6 µm Metallic and ceramic surfaces
xxx 2M
H
385 bis 1600 °C
xxx 2M
H1
490 bis 2000 °C
M xxx 3M
xxx
3ML
50 bis 400 °C
2,3 µm Metals at relative low object temperatures
(from 50 °C)
xxx
3M
H
100 bis 600 °C
xx
x
3M
H1
150 bis 1000 °C
xxx
3M
H
2
200 bis
1500 °C
xxx
3M
H
3
250 bis 1800 °C
Mxxx 4M xxx 4ML 0 bis 500 °C 2,2 .. 6 µm
Metal
s at relative low object temperatures
(> 0 °C) and fast processes

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Mxxx G5
xxx
G5L
100 bis 1200 °C
5,0 µm Glass Temperatures
xxx
G5
H
250 bis 1
650 °C
Mxx
x
P3
x
xx
P3
50 bis 400 °C
3,43 µm
Temperatures of plastic thin films
Mxxx P7
x
xx
P
7
0 bis 710 °C
7,9 µm
In the following chapters of this manual, you will find only the short model codes. On the 1M, 2M, 3M, 4M and G5 models the whole
measurement range is split into several sub ranges (L, H, H1 etc.)..

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1.6 actory Default Settings
The unit has the following presetting at time of delivery
Signal output object temperature
0
-
5 V
Unter Smart Averaging oder Adaptiver
Mittelwertbildung versteht man eine
dynamische Anpassung der
Mittelwertbildung an steile
Signalflanken [Aktivierung nur über
Software möglich].
►Anhang C – Adaptive
Mittelwertbildung
Signal output channel 2 (only for
4M)
Internal head temperature: 0
-
5 V = 0
-
70 °C
Emissi
vity
0,970 [LT/ G5/ P3/ P7]
1,000 [1M/ 2M/ 3M/ 4M]
Transmissi
vity
1,000
Averaging
(AVG)
0,2 s
LT151F/ LT251F: 0,1 s
1M/ 2M/ 3M/ 4M: 0,001 s
Smart Averaging
Ina
c
tiv
e
LT151F, LT251F: active
Peak Hold
(MAX)
Inactive
Valley Hold
(MIN)
Inactive
L
T
1ML
1MH
1MH1
2ML
2MH
2MH
1
3ML
3MH
Lower limit temperature range [°C]
0
485
650
800
250
385
490
50
1
00
Upper limit temperature range [°C]
500
1050
1800
2200
800
1600
2000
400
600
Lower alarm limit [°C
]
(normally closed)
30
600
800
1200
350
500
800
100
250
Upper alarm limit [°C
]
(normally open)
1
00
900
1400
1600
600
1200
1400
300
500

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3MH
1
3MH2
3MH3
4ML
G5L
G5H
P3
P7
Lower limit temperature range [°C]
150
200
250
0
100
250
50
0
Upper limit temperature range [°C]
1000
1500
1800
500
1200
1650
400
710
Lowe
r alarm limit [°C]
(normally closed)
3
50
550
750
30
200
350
70
3
0
Upper alarm limit [°C]
(normally open)
6
00
1000
1200
100
500
900
200
100
Lower limit signal output
0 V
Upper limit signal output
5 V
Temperature unit
°C
internal head temperature probe
internal head temperature probe
Baud rate [kBaud]
115
921,6 [4M]

Smart Averaging means a dynamic average adaptation at high
signal edges.

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2Technical Data
2.1 General Specifications
Sensing Head
Elektr
oni
c
Box
Environmental rating
IP65 (NE
MA
-
4)
IP65 (NEMA
-
4)
Operating Temperature
siehe: Messtechnische Spezifikation
-
20...8
5 °C
1)
Storage temperature
s
iehe: Messtechnische Spezifikation
-
40...85 °C
Relative humidity
10...95 %, nicht kondensierend
Material (
Sensing Head
)
Edelstahl
Zink, gegossen
imensions
28 mm x 14 mm bzw. 32 mm x 14 mm, M12x1
89 mm x 70 mm x 30 mm
im
ensions
hot/
P3/
P7
55 mm x 29,5 mm, M18x1 (mit Massivgehäuse)
Weight
40 g
420 g
Weight
hot
/
P3 /
P7
205 g (mit Massivgehäuse)
Cable Length
1 m (
only
LT02, LT15, LT22,
fast)
,
3 m (Standard
@
hot, 1M, 2M,
3M, 4M, G5, P3 und P7)
1)
, 8 m and 15 m (price supplement)
1)
The 3M models are only available with 3
m cable length
Cable diameter
2,8 mm
Ambient temperature for cable
max. 180 °C [High temperature cable for
M
hot: 250 °C]
Vibration
IEC 68
-
2
-
6: 3G, 11
–
200 Hz, jede Achse
Schock
IEC 68
-
2
-
27:
50G, 11 m
s, jede
Ac
hse
ruckfestigkeit (Messkopf)
8 bar
Software
CompactConnect
/
CompactPlus Connect

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2.2 Electrical Specifications
Power Supply
8–36 V C
4M: 8
-
30 V C / 5 V USB / max. 1,2 W
Consumption
max. 100 mA
Outputs/ analog
(For
4M output 1 an
d 2 are freely selectable: Analog mA/mV, Alarm mA/mV, TCK)
Channel 1
selectable: 0/ 4–20 mA, 0–5/ 10 V, thermocouple (J or K) or alarm output (Signal source: object temperature)
Channel 2 [LT/ G5/ P3/ P7 only]
Head temperature [
-
20...180 °C/
-
20...250 °C
on
2
1
H and
10
1
H
ot
] as 0
–
5 V or 0
–
10 V
output or alarm
output (Signal source switchable to object temperature or electronic box temperature if used as alarm
output)
Alarm output
Open collecto
r output (NPN type) at Pin AL2 [24 V/ 50 mA]
Output impedances
mA
max. loop resistance 500
Ω
mV
min. 100
kΩ load impedance
Thermocouple
20 Ω
igital interfaces
USB, RS232, RS485, Profibus P, Ethernet, Modbus RTU (optional plug
-
in modules)
Relay outputs
2 x 60 V C/ 42 VACRMS, 0,4 A; optically isolated (optional plug
-
in module)
Functional in
puts / I/O Pins
F1
-
F3; software programmable for the following functions:
•external emissivity adjustment
•ambient temperature compensation
•trigger (reset of hold functions)
Input impedance F2 and F3: 43 kΩ
4M: I/O1-3 pins freely selectable via software

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2.3 Measurement Specifications [LT-Models]
DM21 DM151 DM201
Temperature r
ange (scalable)
-50...600 °C -50...600 °C -50...975 °C
Ambient temperature (head)
-20...130 °C -20...180 °C -20...180 °C
Storage temperature (head)
-40...130 °C -40...180 °C -40...180 °C
S
pectral range
8...14 µm 8...14 µm 8...14 µm
Optical resolution
2:1 15:1 22:1
System accuracy
1) 2) 3)
±1°C or ±1%
3)
Repeatability
1) 3)
±0,5°C or ±0,5%
3)
Temperature coefficient
4)
±0,05 K/ K or ±0,05 %/ K
NET
3) 5)
0,1 K
0,05 K 0,05 K
Response time (95 % signal)
150 ms
150 ms 150 ms
Warm
-
up
time
10 min 10 min 10 min
Emissivity/ Gain
0,100...1,100 (adjustable via programming keys or software)
Transmissivity
0,100...1,100 (adjustable via programming keys or software)
Signal processi
ng
Average, peak hold, valley hold (adjustable via programming keys or software)
1)
at ambient temperature 23 5 °C; whichever is greater; at object
temperatures >0 °C; response time=1s
2)
Accuracy for thermocouple output: ±2,5°C or ±1%
3)
ε = 1
4)
for ambient temperatures (head) <18 °C and >28 °C; whichever is
greater
5)
at time constant 200 ms and an object temperature of 25 °C
On the DM21 models the head cable must not be moved
during the measurement.

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2.4 Measurement Specifications [fast/ hot]
DM151 DM251
M2
1H
DM101H
Temperature r
ange (scalable)
-
50...975 °C
-
4
0...975 °C
Ambient temperature (head)
-
2
0...120 °C
-
20...250 °C
Storage temperature (head)
-
40...120 °C
-
40...250 °C
S
pectral range
8...14 µm
Optical resolution
15:1
25:1
2:1
10:1
System accuracy
1) 2) 3)
±2°C
or
±1%
±1,5°C
or
±1%
Repeatability
1) 3)
±0,75 °C
or
±0,75 %
±0,5 °C
or
±0,5 %
Temperature coefficient
4)
±0,05 K/ K
or
±0,05 %/ K
NET
3) 5)
200 mK 400 mK
250 mK
Response time (95 % signal)
9 ms
6 ms
1
0
0
ms
Warm
-
up
time
10 min.
Emissivity/ Gain
0,100...1,100 (adjustable via program
ming keys or software)
Transmissivity
0,100...1,100
(adjustable via programming keys or software)
Signal processing
Average, peak hold, valley hold (adjustable via programming keys or software)
1)
at ambient temperature 23 5 °C; whichever is greater; at object temperatures ≥ 20 °C; response time=1s
2)
Accuracy for thermocouple output: ±2,5°C or ±1%
3)
ε = 1
4)
for ambient temperatures (head) <18 °C and >28 °C; whichever is greater
5)
at time constant 100 ms and an object temperature of 25 °C
On the hot models [21H/ 101H] the head cable must not be moved during the measurement.

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2.5 Measurement Specifications [1M/ 2M/ 3M / 4M -Models]
1ML 1MH 1MH1 2ML
Temperature r
ange (scalable)
485...1050 °C
650...1800 °C
800...2200 °C
250...800 °C
Ambient temperature (head)
-
20...100 °C
-
20...125 °C
Storage temperature (head)
-
40...100 °C
-
40...125
°C
S
pectral range
1,0 µm
1,6 µm
Optical resolution
40:1
75:1
40:1
System accuracy
1) 2) 3)
±(0,3 % TMe
a
s +2°C)
Repeatability
1) 3)
±(0,1 % TMe
a
s +1 °C)
Temperature coefficient
4)
±0,05 K/ K
or
±0,05 %/ K
NET
3) 5)
100 mK
140 mK
85 mK
90 mK
Re
sponse time (95 % signal)
1 ms
6)
Warm
-
up
time
10 min
Emissivity/ Gain
0,100...1,100 (adjustable via programming keys or software)
Transmissivity
0,100...1,100
(adjustable via programming keys or software)
Signal processing
Average, peak hold, valle
y hold (adjustable via programming keys or software)
1)
at ambient temperature 23 5 °C; whichever is greater; at object temperatures ≥ 20 °C; response time=1s
2)
Accuracy for thermocouple output: ±2,5°C or ±1%
3)
ε = 1
4)
for ambient temperatures (head) <18 °C and >28 °C; whichever is greater-
5)
at time constant 100 ms and an object temperature of 25 °C

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2MH 2MH1 3ML 3MH
Temperature r
ange (scalable)
385...1600 °C
490...2000 °C
50...400 °C
1)
100...600 °C
1)
Ambient temperature (head)
-
20...125 °C
-
20...85 °C
Storage temperature (head)
-
40...125 °C
-40...125 °C
S
pectral range
1,6 µm
2,3 µm
Optical resolution
75:1
22:1
33:1
System accuracy
1) 2) 3)
±(0,3 % TMe
a
s +2°C)
Repeatability
1) 3)
±(0,1 % TMe
a
s +1 °C)
Temperature coefficient
4)
±0,05 K/ K
or
±0,05
%/ K
NET
3) 5)
90 mK
160 mK
600 mK
60
mK
Response time (95 % signal)
1 ms
Warm
-
up
time
10 min
Emissivity/ Gain
0,100...1,100 (adjustable via programming keys or software)
Transmissivity
0,100...1,100
(adjustable via programming keys or software)
Signal processing
Average, peak hold, val
ley hold (adjustable via programming keys or software)
1)
at ambient temperature 23 5 °C; whichever is greater; at object temperatures ≥ 20 °C; response time=1s
2)
Accuracy for thermocouple output: ±2,5°C or ±1%
3)
ε = 1
4)
for ambient temperatures (head) <18 °C and >28 °C; whichever is greater-
5)
at time constant 100 ms and an object temperature of 25 °C
6)
with dynamic adaptation at low signal levels

OPEARTING MANUAL
Technische Änderungen vorbehalten B+B Thermo-Technik GmbH | Heinrich-Hertz-Str. 4 | -78166 onaueschingen
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3MH1 3MH2 3MH3 4ML
Temperature r
ange (scalable)
150...1000 °C
1)
200...1500 °C
1)
250...1800 °C
1)
0…500 °C
Ambient temperature (head)
-20...85 °C
0…
70 °C
Storage temperature (head)
-
40...125 °C
-
40…85 °C
S
pectral range
2,3 µm
2,2
-
6 µm
Optical resolution
75:1
10:1
System accuracy
1) 2) 3)
±(0,3 % TMe
a
s +2°C)
Repeatability
1) 3)
±(0,1 % TMe
a
s +1 °C)
Temperature coefficient
4)
±0,05 K/ K
or
±0
,05 %/ K
±0,05 K/ K
or
±0,03 %/ K
6)
NET
3) 5)
110 mK
7)
120 mK
7)
100 mK
7)
120 mK
8)
Response time (95 % signal)
1 ms
9)
300 µs / 90 µs
10)
Warm
-
up
time
10 min
Emissivity/ Gain
0,100...1,100 (adjustable via programming keys or software)
Transmis
sivity
0,100...1,100
(adjustable via programming keys or software)
Signal processing
Average, peak hold, valley hold (adjustable via programming keys or software)
1)
Specification valid at T
Object
≥ start of measurement range + 50°C
2)
at ambient temperature 23 5 °C; whichever is greater; response time=1s
3)
Accuracy for thermocouple output: ±2,5°C or ±1%
4)
= 1
5)
for ambient temperatures (head) <18 °C and >28 °C; whichever is greater
6)
for ambient temperatures > 10 °C; whichever is greater
7)
at time constant 1 ms and object temperature=start of measurement range + 50°C
8)
at time constant 1 ms and T
Obj
= 50 °C
9)
with dynamic adaptation at low signal levels
10)
90 µs exposure time

OPEARTING MANUAL
Technische Änderungen vorbehalten B+B Thermo-Technik GmbH | Heinrich-Hertz-Str. 4 | -78166 onaueschingen
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2.6 Messtechnische Spezifikationen [G5/ P7-Modelle]
G5L G5H P3 P7
Temperature r
ange (scalable)
100...1200 °C
250...1650 °C
50...400 °C
0...710 °C
Ambient temperature (head)
-
2
0...85 °C
0...75 °C
-
20...85 °C
Storage temperature (head)
-
40...85 °C
S
pectral range
5,0 µm
3,43 µm
7,9 µm
Optical resolution
10:1
20:1
15:1
10:1
System accuracy
1) 2) 3)
±2 °C
or
±1 %
±3 °C
or
±1 %
±1,5 °C
or
±1 %
Repeatability
1) 3)
±0
,5
°C
or
±0,5 %
±1,5 °C
±0,5 °C
or
±0,5 %
Temperature coefficient
4)
±0,05 K/ K
or
±0,05 %/ K
NET
3) 5)
1
00 mK
200 mK
140 mK
5
0 mK
Response time (95 % signal)
120 ms
80 ms
100 ms
150 ms
Warm
-
up
time
10
mi
n
Emissivity/ Gain
0,100...1,100 (adjustable via programming keys or software)
Transmissivity
0,100...1,100
(adjustable via programming keys or softwar
e)
Signal processing
Average, peak hold, valley hold (adjustable via programming keys or software)
1)
at ambient temperature 23 5 °C; whichever is greater; response time=1s
2)
Accuracy for thermocouple output: ±2,5°C or ±1%
3)
= 1
4)
for ambient temperatures (head) <18 °C and >28 °C; whichever is greater
5)
at time constant 200 ms and object temperature=start of measurement range + 50°C