LumaSense technologies IN 2000 User manual

IN 2000
Infrarot-Messumformer · Infrared Sensor
Operation Manual · Betriebsanleitung
Proven Quality
上海麦兴仪器设备有限公司 www.imaxsun.com

IMPAC Infrared sensor IN 2000
2
Contents
General...................................................................................................................................................................... 3
Information about the user manual............................................................................................................................. 3
Limit of liability and warranty ...................................................................................................................................... 3
Legend ...................................................................................................................................................................... 3
Terminology ............................................................................................................................................................... 3
Copyright.................................................................................................................................................................... 3
Disposal / decommissioning....................................................................................................................................... 3
1Technical data .......................................................................................................................................................... 4
1.1 Dimensions................................................................................................................................................... 4
2Overview ................................................................................................................................................................... 5
2.1 Appropriate use ............................................................................................................................................ 5
2.2 Scope of delivery .......................................................................................................................................... 5
3Safety ........................................................................................................................................................................ 5
3.1 General......................................................................................................................................................... 5
3.2 Electrical connection..................................................................................................................................... 5
4Electrical installation ............................................................................................................................................... 6
4.1 Connection samples ..................................................................................................................................... 6
5Mechanical installation............................................................................................................................................ 7
5.1 Accessories (option) ..................................................................................................................................... 7
6Optics........................................................................................................................................................................ 8
6.1 Aligning to the measuring object................................................................................................................... 8
7Parameter descriptions / settings........................................................................................................................... 8
7.1 Factory settings ............................................................................................................................................ 8
7.2 Basic range................................................................................................................................................... 9
7.3 Material......................................................................................................................................................... 9
7.4 Emissivity ε................................................................................................................................................... 9
7.5 Response time / exposure time (t90)............................................................................................................ 9
7.6 Transmittance ............................................................................................................................................ 9
7.7 Clear time of the maximum value storage (tClear) ..................................................................................... 10
7.8 Analog output (mA)..................................................................................................................................... 10
7.9 Subrange (from / to).................................................................................................................................... 10
7.10 Ambient temperature compensation........................................................................................................... 10
7.11 Address ...................................................................................................................................................... 11
7.12 Operating hours.......................................................................................................................................... 11
7.13 Baud rate (Baud) ........................................................................................................................................ 11
8Software InfraWin................................................................................................................................................... 11
8.1 Connecting the pyrometer to a PC.............................................................................................................. 11
8.2 Installation .................................................................................................................................................. 11
8.3 Program start.............................................................................................................................................. 11
8.4 The start menu ........................................................................................................................................... 12
8.5 Beginning.................................................................................................................................................... 12
8.6 Number of devices...................................................................................................................................... 12
8.7 Basic settings ............................................................................................................................................. 12
8.8 Measurement (color bar) ............................................................................................................................ 13
8.9 Measurement (online trend)........................................................................................................................ 14
8.10 Listing (analyzing)....................................................................................................................................... 14
8.11 Trend output (analyzing)............................................................................................................................. 15
8.12 Output .TXT file (analyzing) ........................................................................................................................ 15
8.13 PC sampling rate (time interval between two measurements).................................................................... 15
8.14 Spot size calculator..................................................................................................................................... 15
9Transport, packaging, storage.............................................................................................................................. 16
10 Maintenance ........................................................................................................................................................... 16
10.1 Safety ......................................................................................................................................................... 16
10.2 Service........................................................................................................................................................ 16
11 Trouble shooting.................................................................................................................................................... 16
12 Data format UPP(Universal Pyrometer Protocol) ............................................................................................. 17
13 Reference numbers................................................................................................................................................ 18
13.1 Reference numbers instruments................................................................................................................. 18
13.2 Reference numbers accessories ................................................................................................................ 18

IMPAC Infrared sensor IN 2000
3
General
Information about the user manual
Congratulations on choosing this high quality and highly efficient IN 2000.
Please read this manual carefully and step for step including all notes to security, operation and mainte-
nance before installing the infrared thermometer. For installation and 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. Follow the generally safety instructions.
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, +49
(0)69 9 73 73-0 or Oakland, America [phone] or call from America 800-631-0176.
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 proc-
esses 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.
LumaSense Technologies offers a warranty corresponding to the regulations of the respective country; it
applies from the date of billing. Additionally there is the possibility to extend the warranty up to max. 2 years.
This warranty covers manufacturing defects and faults which arise during operation only if they are the result
of defects caused by LumaSense Technologies.
The warranty is void if the instrument is disassembled, tampered with, altered or otherwise damaged, without
prior written consent from LumaSense Technologies.
Legend
Note:
The note symbol indicates tips and useful information in this manual. All notes should be read
with regard to an effective operation of the instrument.
Attention: This sign indicates special information which is necessary for a correct
temperature measurement
MB Shortcut for Temperature range (in German: Messbereich)
Terminology
The used terminology corresponds to the VDI- / VDE-directives 3511, page 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. Contraventions are liable to prosecution and compen-
sation. All rights reserved.
Disposal / decommissioning
Inoperable IMPAC instruments have to be disposed corresponding to the local regulations of electro or
electronic material.

IMPAC Infrared sensor IN 2000
4
1Technical data
Temperature range: -32 … 900 °C
Sub range: Any range adjustable within the temperature range,
minimum span 51°C
Spectral range: 8 ... 14 µm
Data handling: Digital
Power supply: 15 ... 30 V DC
Output: Analog output 4 - 20 mA
Digital interface for connecting an USB adapter
Load: max. 375 Ωat 15 V, max. 825 Ωat 24 V, max. 1125 Ωat 30 V
Resolution: 0.1°C on interface;
< 0.025% of the adjusted temperature sub range at the analog output
Emissivity ε: 10.0 to 100.0% adjustable via interface in steps of 0.1%
Transmittance : 10.0 to 100.0% adjustable via interface in steps of 0.1%
Response time t95: 95 ms (adjustable to 0.5; 1; 2; 5; 10; 30; 60; 90; 120 s)
Parameters: Adjustable via interface:
Temperature display in °C/°F, emissivity ε, transmittance , exposure time
t90, clear times for max. / min. value storage or automatically deletion of
the storage, temperature sub range, ambient temperature compensation,
address, baud rate
Maximum / minimum value
storage:
Clearing with adjusted time tclear (OFF; 0.1 s; 0.25 s; 0.5 s; 1 s; 5 s; 25 s),
or automatically with the next measuring object
Uncertainty: 1% of measured value + 1°C (ε=1, Tamb.=15...40°C)
1.4% of measured value + 1°C (ε=1, Tamb.=0...15 or 40...70°C)
(The instrument must be at a constant ambient temperature for a minimum of 15
minutes and has to be connected to the power supply)
Repeatability: < 0.3% of measured value (ε=1)
Noise (NETD, =1): < 0.2°C (ε=1, t90=min, Tamb.=23°C)
Ambient temperature: 0 ... 70°C
Storage temperature: -20 ... 70°C
Relative humidity: Non condensing conditions
Housing: Stainless steel
Weight: 150 g
Operating position: Any
Connecting cable: 2 m, 5 wires
Air purge: For hoses with 2 mm inner diameter
Protection class: IP65 (DIN 40050)
CE label: According to EU directives about electromagnetic immunity
1.1 Dimensions
All dimensions in mm

IMPAC Infrared sensor IN 2000
5
2Overview
1Instrument (stainless steel housing)
2Connector for air purge hose
3Optics
4Fixing nuts
5Type label
6Electrical connector
2.1 Appropriate use
The IN 2000 is a stationary infrared measuring device for non-contact temperature measurements of non-
metallic surfaces or painted, coated or anodized metals between -32 and 900°C.
The IN 2000 is equipped with an analog 4 - 20 mA output for use as a standard 2 wire instrument, and a
digital output for connection to a PC using an optional available USB adapter. This allows the settings of the
available instrument parameters as well as displaying and storing of temperature measuring curves.
2.2 Scope of delivery
IN 2000, inspection sheet, operation manual
3Safety
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 manu-
facturer.
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 operat-
ing with this mains voltage (e.g. transformers). Touching mains voltage can be fatal. An incorrect connection
and mounting can cause serious health or material damages.
Only qualified specialists are allowed to connect such devices to the mains voltage.
1
3 5
4
6
2

IMPAC Infrared sensor IN 2000
6
4Electrical installation
The IN 2000 is supplied with a direct current between 15 and 30 V. 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 IN 2000 is supplied via the USB port if connected via the USB adapter. A connection via PC is neces-
sary if pyrometer parameters must be changed.
The device does not need any time for starting or preheating and is immediately ready for operation. To
switch off the instrument, interrupt the power supply or unplug the electrical connector.
Wire colors: white: +15 … 30 V (power supply)
brown: 0 V
black: screen
green: RxD (receive date of digital output)
yellow: TxD (transmit data of digital output)
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.
4.1 Connection samples
Example for wiring using a digital display with integrated power supply:
Example for wiring using an external power supply:
Controller
°C
Recorder
Digital display
230 V ~
4 ... 20 mA
Shield (black)
24 V DC Power supply
Wiring:
White: 24 V (15 … 30 V DC)
Brown: 0 V
Yellow: TxD (not used)
Green: RxD (not used)
Black: Shield
White
Brown
Yellow
Green
Connection cable
Controller
°C
Recorder
Digital display
with built-in
2-wire supply
230 V ~
Wiring:
White: 24 V (15 … 30 V DC)
Brown: 0 V
Yellow: TxD (not used)
Green: RxD (not used)
Black: Shield
Shield (black)
4 ... 20 mA
White
Brown
Yellow
Green
Connection cable

IMPAC Infrared sensor IN 2000
7
Example for wiring using a PC (with separately available IMPAC USB Connector):
Note: Additional analyzing instruments, e.g. controllers, recorders, etc.
can be connected in series as shown in drawing above.
5Mechanical installation
For easy mechanical installation the IN 2000 is equipped with a PG11-thread incl. 2 fixing nuts.
The instrument is equipped as standard with an air purge unit (for a hose with 2 mm inner diameter) to
supply with dry and oil-free pressurized air. If the air purge is not used it can be removed and replaced by the
provided sealing screw.
5.1 Accessories (option)
The overview on the right side shows a
selection of suitable accessories. You can
find the entire accessory program with all
reference numbers on section (13,Refer-
ence numbers).
Mounting:
For easy mounting and aligning the pyrome-
ter to the measured object a fixed or adjust-
able mounting angle is available.
Cooling:
The cooling jacket protects the pyrometer if
exposed to a hot environment.
90°-mirror:
The 90°-mirror enables the capture of ob-
jects at an angle of 90° to the pyrometer
axis.
Controller
°C
Recorder
Digital display
230 V ~
Wiring:
White: 24 V (15 … 30 V DC)
Brown: 0 V
Yellow: TxD
Green: RxD
Black: Shield
Black
4 ... 20 mA
Green
Yellow
Brown
White
Connection cable
+15 V -, GND TxD RxD
fixed adjustable
90° mirrorWater cooling
j
acket
Mounting angle

IMPAC Infrared sensor IN 2000
8
6Optics
The pyrometer is equipped ex works with a 10:1 optics. The lens is focusing to a distance of 400 mm, i.e. in
this distance the lens achieves its smallest spot size in relation to the measuring distance. The spot size will
change in any other distance (shorter or longer) corresponding to the following drawing. Please notice that
the measuring object must be as least as big as the spot size.
6.1 Aligning to the measuring object
For exact measurement of the object temperature the pyrometer must be aligned correctly onto the object.
The instruments are not equipped with a sighting so that the aligning must be done thermally. When measur-
ing a hot object in front of a cooler background, it usually suffices to align the pyrometer to achieve the
highest temperature reading.
7Parameter descriptions / settings
The pyrometer is equipped with a wide range of settings for optimal adaptation to the required measuring
condition and to measure the temperature correct.
All settings can be read and set only in the pyrometer parameters
window of the software InfraWin (via the optional USB adapter), at
the instrument no setting is possible (detailed description of the
software see section 8, Software InfraWin).
Selecting the pyrometer parameters window shows the current settings of
the pyrometer. Changing a value can either be done by typing a value in an
input box or by selecting a preset value from the list field.
7.1 Factory settings
Temperature display (°C / °F) = °C
Emissivity (ε) = 100%
Transmittance () = 100%
Exposure time (t90) = min
Clear time (tClear) = OFF
max / min = maximum value storage preset
Analog output (out) = 4 ... 20 mA (fixed value)
Sub range same as basic temperature range
Ambient temperature compensation = auto
Address = 00
Baud rate = 19200 Bd
6
38
80
50
0
Spot size M [mm]
100 200 300 400
5 16
59
Measuring distance a [mm]

IMPAC Infrared sensor IN 2000
9
7.2 Basic range
Basic range displays the total range of the pyrometer automatically and can not be changed.
7.3 Material
Under Material you have the possibility to store the names of different measuring objects with their emissivity
values and to recall them from the list. Additionally the material entrances can be done in the text file
„mat.txt.“ (provided in the folder „InfraWin“ in the standard "Documents and Settings "path of Windows,
normally C:\ Documents and Settings \ <user name> \ InfraWin).
7.4 Emissivity ε
For a correct measurement it is necessary to adjust the emissivity. This emissivity is the relationship between
the emission of a real object and the emission of a black body radiation source (this is an object which ab-
sorbs all incoming rays and has an emissivity of 100%) at the same temperature. Different materials have
different emissivities ranging between 0% and 100% (settings at the pyrometer between 10 and 100%).
Additionally the emissivity is depending on the surface condition of the material, the spectral range of the
pyrometer and the measuring temperature. The emissivity setting of the pyrometer has to be adjusted ac-
cordingly. Typical emissivity values of various common materials for the two spectral ranges of the instru-
ments are listed below. The tolerance of the emissivity values for each material is mainly dependent on the
surface conditions. Rough surfaces have higher emissivities.
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 to 92% Ceramics
Paper 92 to 95% Varnish
Asphalt 85% Plaster
Glass / quartz glass 72 to 87% Oil paint
85 to 95%
Textile 75 to 95% Steel (oxidized) 60 to 80%
Graphite 75 to 92% Steel (smooth) 10 to 30%
Cement 90% Aluminum (smooth) 2 to 15%
Water 95% Aluminum (anodized) 90%
7.5 Response time / exposure time (t90)
The exposure time is the time interval when the measured temperature has to be pre-
sent after an abrupt change so that the output value of the pyrometer reaches a given
measurement value. The time taken is to reach 90% of the recorded temperature differ-
ence. In the “min” position, the device operates using its time constant.
Longer exposure times can be used for the measurement of objects which have rapidly
fluctuating temperatures to achieve constant temperature reading.
7.6 Transmittance 
Using the close-up lens or measurements through protection windows slightly attenuates the measuring
signal (due to the transmittance). To get furthermore correct measuring results, the transmission of this
window (with a ZnSe window standard is 72%) must be compensated. Alternatively the emissivity εcan be
adapted (εTrans = transmittance x εObject)
Settings:
min
0.5 s
1.0 s
.
.
.
120.00 s

IMPAC Infrared sensor IN 2000
10
7.7 Clear time of the maximum value storage (tClear)
If the maximum value storage is switched on always the highest last temperature value
will be displayed and stored. The storage has to be cleared at regular intervals for
exchanging by a new and actual value.
This feature is particularly useful when fluctuating object temperatures cause the dis-
play or the analog outputs to change too rapidly, or the pyrometer is not constantly
viewing an object to be measured. In addition, it may also be beneficial to periodically
delete and reset the stored maximum values.
The following settings are possible:
off: At clear time “off“ the max. value storage is switched off and only momentary values are meas-
ured.
0.01...25 s: If any clear time between 0.01 s and 25 s is set, the maximum value is estimated and held in
double storage mode. After the entered time the storage will be deleted.
auto: The “auto” mode is used for discontinuous measuring tasks. For example objects are trans-
ported on a conveyer belt and pass the measuring beam of the pyrometer only for a few sec-
onds. Here the maximum value for each object has to be indicated. In this mode the maximum
value is stored until a new hot object appears in the measuring beam. The temperature which
has to be recognized as “hot“ is defined by the low limit of the adjusted sub range. The stored
maximum value will be deleted when the temperature of the new hot object exceeds the low
limit “from“ of the sub range by 1% or at least 2°C. If a lower limit is not entered, the maximum
value storage will be deleted whenever the lower level of the full measuring range has been ex-
ceeded.
Note: The maximum value storage follows the function of adjustment of exposure time.
This results in: clear time the adjusted response time is useless
clear times must be at least 3 times longer than the response time
 only maxima with full maximum value can be recorded, which
appear at least 3 times longer than the response time.
7.8 Analog output (mA)
The analog output has to be selected according to the signal input of the connected
instrument (controller, PLC, etc.).
7.9 Subrange (from / to)
You have the opportunity to choose a subrange (minimum 51°C) within the basic temperature range of the
pyrometer. This subrange corresponds to the analog output. “from“ describes the beginning of this tempera-
ture range, “to“ the end of the range.
Additionally with the setting of a subrange it is possible to fulfill the requirements of the “auto” clear mode of
the maximum value storage (see above).
7.10 Ambient temperature compensation
The compensation of the ambient temperature can be used at low measuring tempera-
tures (below 100°C). This compensation is used for a very few special applications only.
The standard setting of this parameter is “auto”, because the temperature of the air
around the pyrometer is normally the ambient temperature of the measured object.
Should the measured object be placed in an area with a higher wall temperature (e.g.
inside a furnace), the measurement might be falsified (probably too high temperature indication). This influ-
ence can be compensated by presetting of the ambient temperature of the object (presetting within the
measuring range of the instrument).
After switching over to “man” the corresponding data field T(amb) is activated so that the ambient tempera-
ture value can be entered.
It has to be considered, that this method only improves the results if the ambient temperature
at the place of the measured object is always constant and the emissivity is well known.
Settings:
off
0.1 s
.
.
.
25 s
auto
Set to:
4 ... 20 mA
Settings:
auto
-32°C (-25,6°F)
.
.
.
900°C (1652°F)