LumaSense IN 300/5 User manual

IN 300 · IN 300/5
IMPAC-Pyrometer
Betriebsanleitung · Operation Manual
Proven Quality
上海麦兴仪器设备有限公司 www.imaxsun.com

IMPAC pyrometers IN 300 · IN 300/5
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Contents
1General................................................................................................................................ 14
1.1 Information about the operation manual ............................................................... 14
1.2 Limit of liability and warranty................................................................................. 14
1.3 Terminology .......................................................................................................... 14
1.4 Copyright .............................................................................................................. 14
1.5 Disposal / decommissioning ................................................................................. 14
2Technical data .................................................................................................................... 15
2.1 Dimensions........................................................................................................... 15
2.2 Appropriate use .................................................................................................... 16
2.3 Scope of delivery .................................................................................................. 16
3Safety .................................................................................................................................. 16
3.1 General ................................................................................................................. 16
3.2 Electrical connection............................................................................................. 16
4Electrical Installation .........................................................................................................16
4.1 Accessories .......................................................................................................... 17
5Optics .................................................................................................................................. 18
5.1 IN 300 ................................................................................................................... 18
5.2 IN 300/5 ................................................................................................................ 18
6Emissivity ........................................................................................................................... 19
6.1 Emissivity table ..................................................................................................... 19
7Transport, packaging, storage ......................................................................................... 20
8Maintenance ....................................................................................................................... 20
8.1 Safety.................................................................................................................... 20
8.2 Service.................................................................................................................. 20
9Trouble shooting................................................................................................................21
10 Reference numbers ........................................................................................................... 22
10.1 Reference numbers instruments........................................................................... 22
10.2 Reference numbers accessories .......................................................................... 22

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1General
1.1 Information about the operation manual
Congratulations on choosing this high quality and highly efficient IMPAC Pyrometer.
Please read this manual carefully, step by step, including all notes to security, operation and
maintenance before using the pyrometer. For operation of the instrument this manual is an
important source of information and work of reference. To avoid handling errors keep this manual
in a location where you always have access to. When operating the instrument, it is necessary to
follow the generally safety instructions (see section 3,Safety).
Additionally to this manual the manuals of the components used are valid. All notes – especially
safety notes – are to be considered.
Should you require further assistance, please call our customer service hotline in Frankfurt,
Germany, [phone] or Oakland, America [phone] or call from America 800-
631-0176.
1.2 Limit of liability and warranty
All general information and notes for handling, maintenance and cleaning of this instrument are
offered according to the best of our knowledge and experience.
LumaSense Technologies is not liable for any damages that arise from the use of any examples or
processes mentioned in this manual or in case the content of this document should be incomplete
or incorrect. LumaSense Technologies reserves the right to revise this document and to make
changes from time to time in the content hereof without obligation to notify any person or persons
of such revisions or changes.
All series 300 Instruments from LumaSense Technologies have a warranty of two years from the
invoice date. This warranty covers manufacturing defects and faults which arise during operation
only if they are the result of defects caused by LumaSense Technologies.
This warranty is void if the instrument is disassembled or modified without prior written consent
from LumaSense Technologies.
1.3 Terminology
The used terminology corresponds to the VDI- / VDE-directives 3511, page 4.
1.4 Copyright
All copyrights reserved. This document may not be copied or published, in part or completely,
without the prior written permission of LumaSense Technologies GmbH. Contraventions are liable
to prosecution and compensation. All rights reserved.
1.5 Disposal / decommissioning
Inoperable IMPAC pyrometers have to be disposed corresponding to the local regulations of
electro or electronic material.

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2Technical data
Temperature ranges: IN 300: 0 ... 100°C (MB 1)
0 ... 200°C (MB 2)
30 ... 230°C (MB 2.3)
-20 ... 300°C (MB 3)
0 ... 500°C (MB 5)
0 ... 600°C (MB 6)
N 300/5: 300 ... 800°C (MB 8)
300 ... 1300°C (MB 13)
350 ... 1800°C (MB 18)
IR-detector: Si-based thermopile
Spectral range: IN 300: 8 ... 14 µm
IN 300/5: 5.14 µm, narrow band
Optics: IN 300: Ge lens
IN 300/5: CaF2lens
Power supply: 24 V DC ± 25% stabilized, ripple < 50mV
Output: 4 ... 20 mA load independent current, linear to temperature
Max load: max. 500 at 24 V
max. 200 at 18 V
Emissivity ε: 0.4 ... 1; adjustable
Repeatability: 1% of the measuring range (ε= 1, Tamb. = 23°C)
Accuracy: 1.5% of temperature range (ε= 1, Tamb. = 23°C)
Temp. dependence: 0 ... 60°C: 0.03% of temperature range / °C (Tamb. = 23°C)
Response time t90: 300 ms, fixed
100 ms for IN 300/5 MB13
Weight: 215 g
Housing Stainless steel
Ambient temperature: 0 ... 70°C
Storage temperature: -20 ... 70°C
Mounting position: any
Protection class: IP65 (DIN 40050)
Connection cable: 2 m, fixed
CE label: according to EU directives about electromagnetic immunity
2.1 Dimensions

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2.2 Appropriate use
The IN 300 is a stationary pyrometer for non-contact temperature measurement of non-metallic
surfaces or painted, coated or anodized metals.
The IN 300/5 is a stationary pyrometer for non-contact temperature measurement of glass sur-
faces and quartz surfaces.
2.3 Scope of delivery
Instrument, works certificate, user manual.
3Safety
This section offers an overview about important safety aspects.
3.1 General
Each person working with the pyrometer must have read and understood the user manual before
operation. Also this has to be done if the person already used similar instruments or was already
trained by the manufacturer.
The pyrometer has only to be used for the purpose described in the manual. It is recommended to
use only accessories offered by the manufacturer.
3.2 Electrical connection
Follow common safety regulations for mains voltage (230 or 115 V AC) connecting additional
devices operating with this mains voltage (e.g. transformers). Touching mains voltage can be
mortal. A non expert connection and mounting can cause serious health or material damages.
Only qualified specialists are allowed to connect such devices to the mains voltage.
4Electrical Installation
The series 300 instruments are supplied by 24 V DC (possible range: 18 ... 30 V DC). When
connecting the device to the power supply ensure correct polarity. The power consumption (in this
case 4 - 20 mA) is also the measuring signal. The instrument doesn’t need any time for starting or
preheating and is immediately ready for operation. To switch off the instrument, interrupt the
instrument’s power supply.
To meet the electromagnetic requirements (EMV), a shielded connecting cable must be used. The
shield of the connecting cable has to be connected only on the pyrometer’s side. On side of the
power supply (switch board) the shield must be open to avoid ground loops.

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Example for wiring using a digital display with integrated power supply:
Controller
°C
Recorder
Digital display
with built-in
2-wire supply
230 V ~
white
brown
Wiring
white 24 V
brown 0 V
black Shield
Shield (black)
4 ... 20 mA
Example for wiring using an external power supply:
Controller
°C
Recorder
Digital display
230 V ~
4 ... 20 mA
white
brown
Shield (black)
24 V DC Power supply
Wiring
white 24 V
brown 0 V
black Shield
Note: Additional analyzing instruments, e.g. controllers, recorders, etc
can be connected in series as shown in drawing above.
4.1 Accessories
Numerous accessories guarantee easy installation of the pyrometers. The Following overview
shows a selection of suitable accessories:
Mounting Air purges Water LED digital Power supplies
supports cooling jackets displays with C/Z
built-in power supply

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5Optics
The pyrometers are equipped ex works with one of the following optics. These lenses are focusing
to certain distances, i.e. in these distances each lens achieves its smallest spot size in relation to
the measuring distance. The spot size will change in any other distance (shorter or longer). Please
notice that the measuring object must be as least as big as the spot size.
The name of the optics (e.g. optics 300) shows the measuring distance in mm (e.g. 300 mm) in
which it has the smallest spot size in relation to its measuring distance (IN 300, e.g. 20 mm).
The following drawings show the size of the spots in mm in dependence of the measuring dis-
tance. Values between the mentioned data can be calculated by interpolation. The spot size for
measuring distance 0 is the aperture diameter of the optics.
5.1 IN 300
Optics 300:
Spot size [mm]
Measuring distance [mm]
0
8150 300
600 1000
85
48
20
14
5.2 IN 300/5
Optics 80:
5
080 200
14
2,5
Spot size [mm]
Measuring distance [mm]
Optics 160:
5
0160 230
10
5
Spot size [mm]
Measuring distance [mm]
(lens tolerances are not taken into consideration)

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6Emissivity
For a correct measurement it is necessary to adjust the emissivity ε. This emissivity is the relation-
ship between the emission of a real object and the emission of a black body radiation source (this
is an object which absorbs all incoming rays and has an emissivity of 100%) at the same tempera-
ture. Different materials have different emissivities ranging between 0% and 100% (settings at the
pyrometer between 40 and 100%). Additionally the emissivity is depending on the surface condi-
tion of the material, the spectral range of the pyrometer and the measuring temperature. The
emissivity setting of the pyrometer has to be adjusted accordingly. Typical emissivity values of
various common materials for the two spectral ranges of the instruments are listed in the emissiv-
ity table below. The tolerance of the emissivity values for each material is mainly dependent on the
surface conditions. Rough surfaces have higher emissivities.
Note: The pyrometer is set ex works to an emissivity of 100%.
To adjust the emissivity factor to your own purpose,
you have to remove the rear cover by unscrew the
locking screw. Remove the cover carefully. In the
tube there is a scale that can be turned with a small
screwdriver. Adjust the emissivity factor to your
desire. After that, push the cable carefully back in
the tube, put the cover on the tube and tighten the
locking screw for the cover.
The following table may give a first information of the correct setting of the emissivity. For exact
measurement we recommend a comparison measurement with a contact thermometer (e.g.
Tastotherm MP 2000 with a suited probe).
6.1 Emissivity table
Measuring object ε(at 8 ... 14 µm) Measuring object ε(at 8 ... 14 µm)
"Black body furnace" 100% Brickwork
Human skin 98% Fire clay
Black dull varnish 95% Rubber
Carbon soot 95% Porcelain
Wood 80 ... 92% Ceramics
Paper 92 ... 95% Varnish
Asphalt 85% Plaster
Glass / quartz glass 72 ... 87% Oil paint
85 ... 95%
Textile 75 ... 95% Steel (oxidized) 60 ... 80%
Graphite 75 ... 92% Steel (smooth) 10 ... 30%
Cement 90% Aluminium (smooth) 2 ... 15%
Water 95% Aluminium (anodized) 96%
Measuring object ε(at 5.14 µm)
Glass / quartz glass 97%
Potentiometer
for emissivity
adjustment
Locking screw
for rear cover
Rear cover

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7Transport, packaging, storage
The instrument can be damaged or destroyed if shipped incorrectly. To transport or store the
instrument, please use the original box or a box padded with sufficient shock-absorbing material.
For storage in humid areas or shipment overseas, the device should be placed in welded foil
(ideally along with silica gel) to protect it from humidity.
The pyrometer is designed for a storage temperature of -20 … 70°C with non-condensing condi-
tions. Other kind of storage can damage or malfunction the pyrometer.
8Maintenance
8.1 Safety
Attention during pyrometer services:
Should the pyrometer be integrated in a running machine process the machine has to be switched
off and secured against restart before servicing the pyrometer.
8.2 Service
The pyrometers does not have any parts which require regular service, only the lens has to be
kept clean. The lens can be cleaned with a soft cloth in combination with alcohol (do not use acid
solutions or dilution). Also standard cloths for cleaning glasses or photo objectives can be used.
The Germanium lens of the IN 300 has an anti-reflective coating which appears slightly colored.
Be extremely careful - this layer can easily be rubbed off - this will greatly affect the measuring
results!

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9Trouble shooting
Before sending the pyrometer for repair, try to find the error and to solve the problem with the help
of the following list.
Temperature indication too low
Incorrect alignment of the pyrometer to the object
New correct alignment to achieve the max. temperature signal
Measuring object smaller than spot size
check measuring distance, smallest spot size is at nominal measuring distance (see 5)
Emissivity set too high
Set lower correct emissivity corresponding to the material (see 6)
Lens
contaminated
Clean lens carefully (see 8.2)
Temperature indication too high
Emissivity set too low
Set lower correct emissivity corresponding to the material (see 6)
The measurement is influenced by reflections of hot machine parts
Use mechanical construction to avoid the influence of the interfering radiation
Measuring errors
Indicated temperature is decreasing during the use of the pyrometer, contamination of the lens
Clean lens. Recommendation: use of air purge
Indicated temperature is decreasing during the use of the pyrometer, although the air purge
unit is used. Probably compressed air is not clean or air failed
Clean the lens and use clean, dry and oil free compressed air
HF-interferences
Correct the connection of the cable shield (see 4)
Instrument
overheated
Use cooling jacket with air or water cooling

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10 Reference numbers
10.1 Reference numbers instruments
3 856 310 IN 300, 0 ... 100°C (MB 1)
3 856 320 IN 300, 0 ... 200°C (MB 2)
3 856 230 IN 300, 30 ... 230°C (MB 2.3)
3 856 330 IN 300, -20 ... 300°C (MB 3)
3 856 350 IN 300, 0 ... 500°C (MB 5)
3 856 360 IN 300, 0 ... 600°C (MB 6)
3 856 420 IN 300/5, 300 ... 800°C (MB 8) *)
3 856 430 IN 300/5, 300 ... 1300°C (MB 13) *)
3 856 440 IN 300/5, 350 ... 1800°C (MB 18) *)
*)Optics a = 80 or a = 160 mm, please specify when ordering!
10.2 Reference numbers accessories
3 852 290 DIN-rail-power supply NG DC; 100 ... 240 V AC, 50 ... 60 Hz 24 V DC, 1 A
3 852 550 Power supply NG 2D; 85 ... 265 V AC 24 V DC, 600 mA, with 2 limit switches
3 890 640 DA 4000-N, LED-display, 2-wire power supply
3 890 650 DA 4000, LED-display, 2-wire power supply, 2 limit switches (relay contacts)
3 890 520 DA 6000, LED-display, RS232, 2-wire power supply, maximum value storage,
analog output
3 890 530 DA 6000, LED-display, RS485, 2-wire power supply, maximum value storage,
analog output
3 890 610 Galvanic separator for measuring output (carrier rail mounting housing)
3 863 010 Converter 4 ... 20 mA to 0 ... 20 mA
3 834 230 Adjustable mounting support
3 846 170 Mounting tube
3 835 180 Air purge unit, stainless steel
3 835 220 Air purge unit, stainless steel, short version
3 837 160 Stainless steel water cooling jacket with integrated air purge unit
3 827 070 Laser targeting light
3 827 100 Twin laser targeting light, a=450 mm
Flange system:
3 846 240 Tube support with air purge and flange
3 846 280 Ceramic tube 24, 600 mm long, closed
3 846 250 Support for instrument
3 846 270 Support for instrument with quartz window