LumaSense Technologies ISR 6 User Manual

IMPAC Pyrometers

ISR 6 Advanced

MANUAL

Confidential Information

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.

	Service Centers
LumaSense Technologies, Inc.	LumaSense Technologies GmbH
North America	Other Than North America
Sales & Service	Sales & Support
Santa Clara, CA, USA	Frankfurt, Germany
Ph: [phone]	Ph: [phone]
Ph: [phone]	Fax: [phone]
Fax: [phone]

Global and Regional Centers

Our Headquarters	Americas, Australia, & Other Asia	Europe, Middle East, Africa
LumaSense Technologies, Inc.	LumaSense Technologies, Inc.	LumaSense Technologies GmbH
Santa Clara, CA, USA	Santa Clara, CA, USA	Frankfurt, Germany
Ph: [phone]	Ph: [phone]	Ph: [phone]
Fax: [phone]	Fax: [phone]	Fax: [phone]

Brazil	India	China
LumaSense, Vendas Brasil	LumaSense Technologies, India	LumaSense Technologies, China
Campinas, Brasil	Mumbai, India	Shanghai, China
Ph: [phone]	Ph: + 91 22 67419203	Ph: [phone]
Fax: [phone]	Fax: + 91 22 67419201	Fax: [phone]

E-mail [e-mail] [e-mail] [e-mail] [e-mail]

Website http://www.lumasenseinc.com

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

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Contents · iii

	4.4	Transmittance t....................................................................................................		23
	4.5	Response Time (t90) ..............................................................................................		23
	4.6	Clear Peak Memory (tCLEAR) ...................................................................................		23
		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

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Contents · iv

1 General Information

1.1Information 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.

1.1.1Legend

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)

1.1.2Terminology

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

1.2Safety

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.

1.3Limit 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-to- date 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.

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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.

1.4Unpacking 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.

1.5Service 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.

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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]

1.6Shipments 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.	LumaSense Technologies GmbH
3301 Leonard Court	Kleyerstr. 90
Santa Clara, CA 95054 USA	60326 Frankfurt
Telephone: [phone]	Germany
[phone]	Telephone: [phone]
Email: [e-mail]	Email: [e-mail]

1.7Disposal / decommissioning

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

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2 Introduction

2.1Appropriate 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.

2.2Scope 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).

2.3Technical Data

Measurement

Temperature Ranges:	600 to 1400 °C (MB14)
	700 to 1800 °C (MB18)
	800 to 2500 °C (MB25)
	1000 to 3000 °C (MB30)
Sub Range:	Any range adjustable within the temperature range, minimum span
	50 °C
Spectral Ranges:	Channel 1: 0.9 µm, channel 2: 1.05 µm
Resolution:	0.1 °C or 0.2°F at interface; < 0.0015% of selected sub range at analog
	output, min. 0.1°C, 16 bit; 1°C or 1°F on display
Emissivity e:	0.050 to 1.000 in steps of 1/1000 (1-color mode)
Transmittance t:	0.050 to 1.000 in steps of 1/1000 (1-color mode)
Emissivity Slope K:	0.800 to 1.200 in steps of 1/1000 (2-color mode)
Measurement Uncertainty:	< 1500 °C: 0.3% of reading in °C + 2 °C
(K = 1, t90 = 1 s, Tamb. = 25°C)	> 1500 °C: 0.6% of reading in °C
Repeatability:	0.15% of reading in °C + 1 °C
(K = 1, t90 = 1 s, Tamb. = 25°C)

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Introduction · 9

Optics

Sighting:	Built-in laser aiming light (max. power level < 1 mW,
	l = 630-680 nm, CDRH class II) or through-lens sighting
Optics:	Manually focusable from rear cover with
	measuring distance a = 210 to 5000 mm
Distance ratio:	MB 14	approximately 100 : 1
	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:	0 to 65°C at housing
Note: During operation the
instruments will warm up and might
reach an intrinsic temperature of up
to 58 °C
Storage Temperature:	-20 to + 80°C
Relative Humidity:	Non condensing conditions
Weight:	0.6 kg
Housing:	Stainless steel
CE-label:	According to EU directives about electromagnetic immunity
Interface
Connection:	12-pin connector
Display (in rear cover):	LED, 4 digit matrix, 5 mm high
	for 2-color or 1-color temperature signal or measuring distance
Parameters:	Adjustable via interface: 2-color / 1-color temperature signal,
	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.
Communication
Analog Output:	Adjustable 0 to 20 mA; or 4 to 20 mA, linear
Digital Interface:	RS485 addressable (half-duplex)
	Baud rate: 1200 to 115.2 kBd
	(on request RS232, not addressable)
Switch Off Limit:	2% to 50% (adjustable via interface)
“Dirty Window” Warning:	Relay contact, max. continuous current 0.4 A, setting of the warning
	level: 0 (off) to 99%
Exposure Time t90:	<2 ms (with dynamical adaption at low signal levels); adjustable to min;
	0.01 s; 0.05 s; 0.25 s; 1 s; 3 s; 10 s
Maximum Value Storage:	Built-in single or double storage. Clearing with adjusted time tclear (off; 0.01
	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
Power Supply:	24 V DC ± 25%, ripple must be less than 50mV

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Introduction · 10

Power Consumption:	Max. 3 W ( incl. laser)
Load (analog output):	0 to 500 W
Isolation:	Power supply, analog output and digital interface are electrically
	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.

2.4Dimensions

All dimensions in mm

2.5Physical User Interface

		ISR 6 Advanced		ISR 6 Advanced
		with Laser		with Through Lens
	1	12-Pin Connector	5	LED Distance
	2	Digital Display		Indicator Light
			6	LED 1-Channel
	3	Sighting Option
				Mode Indicator
	4	Focus Adjustment
				Light
		Set Screw	7	Viewfinder

Adjustment Ring

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Introduction · 11

2.6Accessories (optional)

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.

2.6.1Mounting

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

2.6.2Cooling Jacket

The completely covered water cooling jacket is made from stainless steel and serves to protect the pyrometer if exposed to a hot environment. It is designed for ambient temperatures up to 180 °C.

Mounting Angle

2.6.3Air Purge

Water cooling jacket with integrated 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

The pyrometer can be easily fixed on a vacuum chamber with the KF 16 vacuum support with sighting window.

Air Purge

Vacuum

Support

2.6.5Scanning 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 Scanning Mirror the scanning frequency 0 to 5 Hz. Both values are easily adjustable at

the scanner.

2.6.6Flange System

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

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Introduction · 12

Schematic drawing of the flange system

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

2.7Transport, 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.

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Introduction · 13

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3 Controls and Installation

3.1Electrical 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.

3.1.1Pin assignment of the connector

Pin	Color	Function
K	white	+24 V DC power supply
A	brown	0 V DC power supply
L	green	+ Iout. analog output
B	yellow	– Iout. analog output
		Targeting light activate /
H	gray	deactivate via external switch
		(bridged with K)
		External clearing of max. value
		storage (bridge to K), hold
J	pink	function, or output for “dirty
		window” monitoring (*see
		notes below)
G	red	DGND (GND for interface)
F	black	B1 (RS485) or RxD (RS232)
C	violet	A1 (RS485) or TxD (RS232)
D	gray/pink	B2 (RS485) (bridged with F)
E	red/blue	A2 (RS485) (bridged with C)
		Screen only for cable extension,
M	orange	don’t connect to the
		switchboard

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Controls and Installation · 15