LumaSense Technologies ISR 6 User Manual

MANUAL

IMPAC Pyrometers

ISR 6 Advanced

Confidential Information

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LumaSense Technologies, Inc.

LumaSense Technologies GmbH

Global and Regional Centers

Our Headquarter

s

Americas, Australia, & Other Asia

Europe, Middle East, Africa

Brazil

India

China

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[e-mail]

[e-mail]

Website

http://w

ww.lumasenseinc.com

The material contained herein consists of information that is the property of LumaSense
Technologies and intended solely for use by the purchaser of the equipment described in this
manual. All specifications are subject to change without notice. Changes are made periodically
to the information in this publication, and these changes will be incorporated in new editions.

LumaSense Technologies prohibits the duplication of any portion of this manual or the use
thereof for any purpose other than the operation or maintenance of the equipment described
in this manual, without the express written permission of LumaSense Technologies.

Copyright

© LumaSense Technologies 2013. All rights reserved.

Trademarks

IMPAC is a trademark of LumaSense Technologies.

All other trademarks are trademarks, registered trademarks, and/or service marks of their
respective holders.

North America
Sales & Service

Santa Clara, CA, USA
Ph: [phone]
Ph: [phone]
Fax: [phone]

LumaSense Technologies, Inc.
Santa Clara, CA, USA
Ph: [phone]
Fax: [phone]

LumaSense, Vendas Brasil
Campinas, Brasil
Ph: [phone]
Fax: [phone]

[e-mail]
[e-mail]

Other Than North America
Sales & Support

Frankfurt, Germany
Ph: [phone]
Fax: [phone]

LumaSense Technologies, Inc.
Santa Clara, CA, USA
Ph: [phone]
Fax: [phone]

LumaSense Technologies, India
Mumbai, India
Ph: + 91 22 67419203
Fax: + 91 22 67419201

LumaSense Technologies GmbH
Frankfurt, Germany
Ph: [phone]
Fax: [phone]

LumaSense Technologies, China
Shanghai, China
Ph: [phone]
Fax: [phone]

Part No 03 904 014 - EN
Revision D
November 2013

Contents

1 General Information ...................................................................................................... 5

1.1 Information about the user manual ..................................................................... 5

1.1.1 Legend ................................................................................................................. 5

1.1.2 Terminology ........................................................................................................ 5

1.2 Safety ..................................................................................................................... 5

1.3 Limit of liability and warranty ............................................................................. 5

1.4 Unpacking the Instrument .................................................................................... 6

1.5 Service Request, Repair, or Support ..................................................................... 6

1.6 Shipments to LumaSense for Repair .................................................................... 7

1.7 Disposal / decommissioning ................................................................................. 7

2 Introduction ................................................................................................................... 9

2.1 Appropriate use ..................................................................................................... 9

2.2 Scope of delivery ................................................................................................... 9

2.3 Technical Data ....................................................................................................... 9

2.4 Dimensions .......................................................................................................... 11

2.5 Physical User Interface ........................................................................................ 11

2.6 Accessories (optional) ......................................................................................... 12

2.6.1 Mounting ........................................................................................................... 12

2.6.2 Cooling Jacket ................................................................................................... 12

2.6.3 Air Purge............................................................................................................ 12

2.6.4 Vacuum support ................................................................................................ 12

2.6.5 Scanning Mirror ................................................................................................. 12

2.6.6 Flange System .................................................................................................... 12

2.7 Transport, Packing, Storage ................................................................................ 13

3 Controls and Installation ............................................................................................ 15

3.1 Electrical Installation .......................................................................................... 15

3.1.1 Pin assignment of the connector....................................................................... 15

3.1.2 Connecting the pyrometer to a PC .................................................................... 16

3.1.3 Connection to RS485 ......................................................................................... 17

3.1.4 Connection schematic for analyzing devices..................................................... 17

3.2 Sighting................................................................................................................ 18

3.2.1 Viewfinder ......................................................................................................... 18

3.2.2 Laser Targeting Light ........................................................................................ 18

3.3 Optics ................................................................................................................... 19

3.3.1 Spot Sizes ........................................................................................................... 19

3.3.2 Deviation from the focused measuring distance .............................................. 20

3.3.3 Adjusting the required measuring distance ...................................................... 20

4 Settings / parameter descriptions .............................................................................. 21

4.1 Temperature Display ........................................................................................... 21

4.2 Emissivity ε .......................................................................................................... 21

4.3 Emissivity Slope K ............................................................................................... 21

4.3.1 Slope Adjustment .............................................................................................. 22

4.3.2 Temperature Errors Cause by Non-Graybodies ................................................. 22

ISR 6 Advanced Manual Contents · iii

4.4 Transmittance t.................................................................................................... 23

4.5 Response Time (t90) .............................................................................................. 23

4.6 Clear Peak Memory (t

) ................................................................................... 23

CLEAR

4.6.1 Single and Double Storage Modes .................................................................... 24

4.6.2 Clear Time Settings ............................................................................................ 24

4.7 Analog Output ..................................................................................................... 25

4.8 Relative Signal Strength ..................................................................................... 25

4.9 “Dirty Window” Warning .................................................................................... 25

4.10 Minimum Intensity Switch-Off Level.................................................................. 25

4.11 Operating Modes ................................................................................................. 26

4.12 Sub Range ............................................................................................................ 26

4.13 Device Address .................................................................................................... 26

4.14 Focused Distance ................................................................................................. 27

4.15 Baud Rate ............................................................................................................. 27

4.16 Pyrometer Internal Temperature ........................................................................ 27

5 Software InfraWin ....................................................................................................... 29

5.1 Connecting the pyrometer to a PC ..................................................................... 29

5.2 Installation........................................................................................................... 29

5.3 Program start....................................................................................................... 29

5.4 Basic settings ....................................................................................................... 30

5.4.1 Open/Save .......................................................................................................... 30

5.4.2 1 measure… ....................................................................................................... 30

5.4.3 Print ................................................................................................................... 30

5.4.4 Close .................................................................................................................. 30

5.4.5 Test .................................................................................................................... 30

5.5 Relative Signal ..................................................................................................... 31

5.6 Warning Level / Switch-Off Level ........................................................................ 32

5.7 Emissivity Slope K: AutoFind .............................................................................. 32

5.8 Measurement online trend ................................................................................. 33

5.9 Listing (analyzing) ............................................................................................... 33

5.10 Output .TXT file (analyzing) ................................................................................ 34

5.11 Trend output (analyzing) .................................................................................... 34

5.12 PC sampling rate (time interval between two measurements) ........................ 34

5.13 Spot size calculator ............................................................................................. 34

5.14 Search I/O Module................................................................................................ 35

6 Maintenance ................................................................................................................ 37

6.1 Cleaning ISR 6 Window ....................................................................................... 37

6.2 Calibration ........................................................................................................... 37

6.2.1 Laboratory Calibration ...................................................................................... 37

6.2.2 On-Site Calibration ............................................................................................ 37

7 Data format UPPÒ (Universal Pyrometer Protocol) .................................................... 39

8 Reference Numbers ..................................................................................................... 43

8.1 Reference numbers instrument .......................................................................... 43

8.2 Reference numbers accessories .......................................................................... 43

9 Troubleshooting .......................................................................................................... 45

Index .................................................................................................................................. 49

ISR 6 Advanced Manual Contents · iv

1 General Information

1.1 Information about the user manual

Congratulations on choosing the high quality and highly efficient IMPAC Series 6-TV pyrometer.

This manual provides important information about the instrument and can be used as a work of
reference for installing, operating, and maintaining your IMPAC Series 6-TV pyrometer. It is
important that you carefully read the information contained in this manual and follow all safety
procedures before you install or operate the instrument.

To avoid handling errors, keep this manual in a location where it will be readily accessible.

1.1.1 Legend

Note: The note symbol indicates tips and useful information in this manual. All notes

should be read to effectively operate the instrument.

Laser Beam Safety Warning: The laser beam safety warning symbol signifies hazards
relating to the built-in laser targeting light.

Warnings and Cautions: The general warnings and cautions symbol signifies the
potential for bodily harm or damage to equipment.

MB Shortcut for Temperature range (in German: Messbereich)

1.1.2 Terminology

The terminology used in this manual corresponds to the VDI- / VDE-directives 3511, Part 4.

1.2 Safety

This manual provides important information on safely installing and operating the
IMPAC ISR 6 pyrometer. Several sections of this manual provide safety warnings to avert danger.
These safety warnings are specified with a warning symbol. You must read and understand the
contents of this manual before operating the instrument even if you have used similar
instruments or have already been trained by the manufacturer.

It is also important to continually pay attention to all labels and markings on the instrument and
to keep the labels and markings in a permanent readable condition.

Warning: The pyrometer is only to be used as described in this manual. It is
recommended that you only use accessories provided by the manufacturer.

1.3 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.

All IMPAC Series 6-TV pyrometers from LumaSense Technologies have a regionally effective
warranty period. Please check our website at http://info.lumasenseinc.com/warranty for up-to­date warranty information. This warranty covers manufacturing defects and faults which arise
during operation, only if they are the result of defects caused by LumaSense Technologies.

ISR 6 Advanced Manual General Information · 5

The warranty is VOID if the instrument is disassembled, tampered with, altered, or otherwise
damaged without prior written consent from LumaSense Technologies; or if considered by
LumaSense Technologies to be abused or used in abnormal conditions.

The Windows compatible software was thoroughly tested on a wide range of Windows
operating systems and in several world languages. Nevertheless, there is always a possibility that
a Windows or PC configuration or some other unforeseen condition exists that would cause the
software not to run smoothly. The manufacturer assumes no responsibility or liability and will
not guarantee the performance of the software. Liability regarding any direct or indirect
damage caused by this software is excluded.

There are no user-serviceable components in the instrument

· Disassembly of the instrument is not allowed. The warranty is VOID if the instrument is
disassembled, tampered with, altered, or otherwise damaged without prior written
consent from LumaSense Technologies; or if considered by LumaSense Technologies to
be abused or used in abnormal conditions.

1.4 Unpacking the Instrument

Before shipment, each instrument is assembled, calibrated, and tested at the LumaSense Factory.
When unpacking and inspecting your system components, you need to do the following:

1. Check all materials in the container against the enclosed packing list.

LumaSense Technologies cannot be responsible for shortages against the packing list
unless a claim is immediately filed with the carrier. Final claim and negotiations with the
carrier must be completed by the customer.

2. Carefully unpack and inspect all components for visible damage. If you note any damage
or suspect damage, immediately contact the carrier and LumaSense Technologies, Inc.

3. Save all packing materials, including the carrier’s identification codes, until you have
inspected all components and find that there is no obvious or hidden damage.

Note: LumaSense encourages you to register your product with us to receive updates,
product information, and special service offers:

http://info.lumasenseinc.com/registration.

1.5 Service Request, Repair, or Support

Contact LumaSense Technologies Technical Support in case of a malfunction or service request.
Provide clearly stated details of the problem as well as the instrument model number and serial
number. Upon receipt of this information, Technical Support will attempt to locate the fault
and, if possible, solve the problem over the telephone.

If Technical Support concludes that the instrument must be returned to LumaSense Technologies
for repair, they will issue a Return Material Authorization (RMA) number.

Return the instrument upon receipt of the RMA number, transportation prepaid. Clearly
indicate the assigned RMA number on the shipping package exterior. Refer to Section 1.6,
Shipments to LumaSense for Repair, for shipping instructions.

ISR 6 Advanced Manual General Information · 6

Technical Support can be contacted by telephone or email:

Santa Clara, California

· Telephone: [phone] or [phone]

· Email: [e-mail]

Frankfurt, Germany

· Telephone: [phone]

· Email: [e-mail]

Erstein, France

· Telephone [phone]

· Email: [e-mail]

1.6 Shipments to LumaSense for Repair

All RMA shipments of LumaSense Technologies instruments are to be prepaid and insured by
way of United Parcel Service (UPS) or preferred choice. For overseas customers, ship units air­freight, priority one.

The instrument must be shipped in the original packing container or its equivalent. LumaSense
Technologies is not responsible for freight damage to instruments that are improperly packed.

Contact us to obtain an RMA number (if one has not already been assigned by Technical
Support). Clearly indicate the assigned RMA number on the shipping package exterior.

Send RMA Shipments to your nearest technical service center:

Santa Clara, California Frankfurt, Germany

LumaSense Technologies, Inc.
3301 Leonard Court
Santa Clara, CA 95054 USA
Telephone: [phone]
[phone]

Email: [e-mail]

LumaSense Technologies GmbH
Kleyerstr. 90
60326 Frankfurt
Germany
Telephone: [phone]

Email: [e-mail]

1.7 Disposal / decommissioning

Inoperable IMPAC pyrometers must be disposed of in compliance with local regulations for
electro or electronic material.

ISR 6 Advanced Manual General Information · 7

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ISR 6 Advanced Manual General Information · 8

2 Introduction

600 to 1400

°C

(MB14)

SubRange:

A

ny range adjustable within the temperature range

,

minimum span

Spectral

R

ange

s:C

hannel 1: 0.9 µm, channel 2: 1.05 µm

Resolution:

0.1°Cor 0.2°F

at interface

;

< 0.0

015

% of sele

cted sub range at analog

Emissivity

e

:

0.050

to

1.000 in steps of 1/1000 (1

-

color mode)

Transmittance

t

:

0.

050to1.000 in steps of 1/1000 (1

-

color mode)

Emissivity

S

lope K

:

0.800

to 1.20

0 in steps of 1/1000 (2

-

color mode)

Measurement

U

ncertainty:

amb

.

< 1500

°C: 0.3%

of reading in °C + 2

°C

Repeatability:

amb

.

0.15

% of reading in °C + 1

°C

2.1 Appropriate use

The IMPAC ISR 6 pyrometer is a stationary, digital pyrometer for non-contact temperature
measurement metals, ceramics, graphite, etc. in ranges between 600 and 3000 °C.

The pyrometer measures in 2-color mode (ratio principle) in which two adjacent wavelengths
are used to calculate the temperature. This technique offers the following advantages when
compared with standard one-color pyrometers:

· The temperature measurement is independent of the emissivity of the object in wide
ranges.

· The measuring object can be smaller than the spot size.

· Measurements are unaffected by dust and other “grey” contaminants in the field of

view or by dirty viewing windows.

The pyrometer can also be switched to 1-color mode and used like a conventional pyrometer.

2.2 Scope of delivery

Pyrometer, PC adjustment, and evaluation software InfraWin, works certificate, and operating
instructions.

Note: A connection cable is not included with the instrument and has to be ordered
separately (see Chapter 8, Reference numbers).

2.3 Technical Data

Measurement

Temperature Ranges:

(K = 1, t90 = 1 s, T

(K = 1, t90 = 1 s, T

= 25°C)

= 25°C)

700 to 1800 °C (MB18)
800 to 2500 °C (MB25)
1000 to 3000 °C (MB30)

50 °C

output, min. 0.1°C, 16 bit; 1°C or 1°F on display

> 1500 °C: 0.6% of reading in °C

ISR 6 Advanced Manual Introduction · 9

Optics

Optics:

M

anually

focusable from rear

cover

with

Distance ratio:

MB 14

approximately

100 : 1

Relative

H

umidity:

N

on condensing conditions

Display (in rear cover):

LED, 4 digit matrix, 5 mm hi

gh

Parameters:

Adjustable via interface:

2-color / 1

-

color temperature signal,

Analog

O

utput:

A

djustable 0

to

20 mA

; or 4 to

20 mA, linear

Digital

I

nterface:

RS485 addressable (half

-

duplex)

Switch

OffL

imit:

2% to 50% (adjustable via interface

)

“Dirty Window”

W

arning:

R

elay contact, max. continuous current 0.4 A,

setting of the

warning

Exposure

T

ime

t90:

<2 ms

(with dynamical adaption at low

signal levels);

adjustable to

min;

Maxim

umValue

S

torage:

Power

S

upply:

24 V DC ± 25%

, ripple must be less than 50mV

Sighting: Built-in laser aiming light (max. power level < 1 mW,

l = 630-680 nm, CDRH class II) or through-lens sighting

measuring distance a = 210 to 5000 mm

MB 18 approximately 190 : 1
MB 25 and MB 30 approximately 350 : 1

Environment

Protection Class: IP 65 IEC 60529 (value in mated condition)
Operating Position: Any
Ambient Temperature:

Note: During operation the
instruments will warm up and might
reach an intrinsic temperature of up
to 58 °C

0 to 65°C at housing

Storage Temperature: -20 to + 80°C

Weight: 0.6 kg
Housing: Stainless steel
CE-label: According to EU directives about electromagnetic immunity

Interface

Connection: 12-pin connector

Communication

for 2-color or 1-color temperature signal or measuring distance

accordingly emissivity slope or emissivity, temperature sub range,
settings for maximum value storage, address, baud rate, switch off limit,
warning level lens contamination monitoring system, transmittance,
response time t90, 0 to 20 mA or

4 or 20 mA analog output range, °C/°F.

Readable via interface: measured value, internal temperature of the
unit, measuring distance.

Baud rate: 1200 to 115.2 kBd
(on request RS232, not addressable)

level: 0 (off) to 99%

0.01 s; 0.05 s; 0.25 s; 1 s; 3 s; 10 s
Built-in single or double storage. Clearing with adjusted time t

(off; 0.01

clear

s; 0.05 s; 0.25 s; 1 s; 5 s; 25 s), via interface, automatically with the next
measuring object, external contact, hold-function

Electrical

ISR 6 Advanced Manual Introduction · 10

Power

C

onsumption:

Max. 3 W ( incl. laser)

Load

(analog output)

:

0 to 500 W

Isolation:

P

ower supply, analog output and digital interface are electrically

with Through Lens

with Laser

All dimensions in mm

isolated from each other

Note: The calibration / adjustment of the instruments was carried out in accordance
with VDI/VDE directive “Temperature measurement in industry, Radiation
thermometry, Calibration of radiation thermometers”, VDI/VDE 3511, Part 4.4.

For additional details on this directive, see http://info.lumasenseinc.com/calibration or
order the directive from “Beuth Verlag GmbH” in D-10772 Berlin, Germany.

2.4 Dimensions

2.5 Physical User Interface

ISR 6 Advanced

1 12-Pin Connector

2 Digital Display

3 Sighting Option

4 Focus Adjustment

Set Screw

ISR 6 Advanced

5 LED Distance

Indicator Light

6 LED 1-Channel

Mode Indicator
Light

7 Viewfinder

Adjustment Ring

ISR 6 Advanced Manual Introduction · 11

2.6 Accessories (optional)

The completely covered water cooling jacket is made from stainless

The pyrometer can be easily fixed o

n a vacuum chamber with the KF 16

Numerous accessories guarantee easy installation of the pyrometer. The following overview
shows a selection of suitable accessories. You can find the entire accessory program with all
reference numbers in Chapter 8, Reference numbers.

2.6.1 Mounting

An adjustable mounting angle is available to easily mount the
pyrometer and align it to the measured object.

2.6.2 Cooling Jacket

steel and serves to protect the pyrometer if exposed to a hot
environment. It is designed for ambient temperatures up to 180 °C.

2.6.3 Air Purge

The air purge protects the lens from contamination of dust and
moisture. It has to be supplied with dry and oil-free pressurized air and
generates an air stream shaped like a cone.

2.6.4 Vacuum support

vacuum support with sighting window.

Mounting Angle

Water cooling jacket with
integrated air purge

Air Purge

Vacuum
Support

2.6.5 Scanning Mirror

The scanning mirror unit SCA 5 allows the measured object to be
scanned over a certain range. The measuring beam of the pyrometer
moves straight in one line across the object and collects temperature
data of this line. This is useful when used in combination with the
maximum value storage (peak picker) to measure objects which move
out of the target area. The scanning angle of the mirror is 0 to 12° and
the scanning frequency 0 to 5 Hz. Both values are easily adjustable at
the scanner.

Scanning Mirror

2.6.6 Flange System

The flange system is a modular mounting system to fix the pyrometer on furnaces, vacuum
chambers, etc.

ISR 6 Advanced Manual Introduction · 12

It can consist of e.g. mounting support, tube support with air purge and flange and an open or

Schematic dra

wing of the flange system

closed ceramic sighting tube. The mounting support can be equipped with a quartz window for
vacuum applications. It may consist of an equipment rack, flange, and an open or closed ceramic
tube. The equipment rack can be equipped for vacuum applications with a fused silica.

2.7 Transport, Packing, Storage

With faulty shipping, the instrument can be damaged or destroyed. 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 to 80 °C with non-condensing
conditions. Storing the instrument out of these conditions can cause damage or result in
malfunction of the pyrometer.

ISR 6 Advanced Manual Introduction · 13

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ISR 6 Advanced Manual Introduction · 14

3 Controls and Installation

K

white

+24 V DC power supply

A

brown

0 V DC power supply

L

green

+ I

out.

analog output

B

yellow

–

I

out.

analog output

Targeting light activate /

External clearing of max. value

G

red

DGND

(GND for interface)

F

black

B1 (RS485) or RxD (RS232)

C

violet

A1 (RS485) or TxD (R

S232)

D

gray/pink

B2 (RS485) (bridged with F)

E

red/blue

A2 (RS485) (bridged with C)

Screen only for cable extension,

3.1 Electrical Installation

The pyrometer is powered by 24 V DC ± 25% (very well stabilized, ripple max. 50 mV). It is
important to ensure correct polarity when connecting the device to the power supply.

To meet the electromagnetic requirements (EMV), a shielded connecting cable must be used.
LumaSense offers connecting cables, which are not part of the standard scope of delivery.

The shield of the connecting cable has to be connected only on the pyrometer’s side. If the
connecting cable is extended, the shield of the extension also needs to be extended. The shield
must be open on the power supply side (switch board), to avoid ground loops.

The connecting cable has wires for the power supply, interface, analog output, external laser
switch, and external clear of maximum value storage via contact and 12 pin connector. The cable
includes a short adapter cable with a 9-pin D-SUB connector. This connector may be used in
combination with the RS485 to USB adapter.

Once the instrument has been connected to the power supply, it is immediately ready for use.
Although it does not need to be warmed up, it does need to run for approximately 15 to 30
minutes before achieving full accuracy. The instrument can be switched off by interrupting the
power supply or unplugging the electrical connector.

Attention:

When connecting the power supply, ensure the polarity is correct.

3.1.1 Pin assignment of the connector

Pin Color Function

H gray

J pink

deactivate via external switch
(bridged with K)

storage (bridge to K), hold
function, or output for “dirty
window” monitoring (*see
notes below)

ISR 6 Advanced Manual Controls and Installation · 15

M orange

don’t connect to the
switchboard