Ametek R4 System 4 User Manual Download Page 17

PRODUCT  WARRANTY

Thank you for purchasing your new product from Land Instruments International.  This Land 

manufacturer’s ‘back-to-base’ warranty covers product malfunctions arising from defects in design 

or manufacture.  The warranty period commences on the instrument despatch date from the Land 

Instruments International Ltd. factory in Dronfield, UK.

36 MONTHS WARRANTY

Building upon the reputation for reliability and longevity that System 4 and UNO thermometers 

have earned, Land are delighted to be able to provide our customers with an industry-leading 

36 month warranty for the following products:-

•  SPOT thermometers, accessories and mountings and special instruments based on SPOT.
•  System 4 thermometers, processors, accessories and mountings and special instruments 

based on System 4.

• 

UNO thermometers, accessories and mountings and special instruments based on UNO.

• 

Application-dedicated processors based on LANDMARK

®

 Graphic.

• 

ABTS/S and ABTS/U

•  FTS
• 

VDT/S and VDT/U

•  DTT
•  FLT5/A

This 36 month warranty is provided as standard for all orders for the products listed above received from 

1st May 2002.
We believe that our customers expect us to set the standard in terms of performance, quality, reliability and 

value for money.  This 36 months warranty, as a part of an on-going program of continuous improvement, 

is just one way in which Land strive to maintain our position as the temperature measurement partner of 

choice.

24 MONTHS WARRANTY

The following Land Instruments International products are provided with a 24 months warranty:

• 

ARC.

•  FTI-E
• 

NIR

12 MONTHS WARRANTY

All Land Instruments International products not provided with either a 36 month or 24 month warranty (see 

lists above), are provided with a 12 months warranty.

Summary of Contents for R4 System 4

Page 1: ...R4 Low Temperature Thermometer User Guide Issue 3 28 April 2015 Publication N 807382 Language English Copyright 2003 2015 Land Instruments International...

Page 2: ...e user documentation supplied before installing and operating the equipment The safety of any system incorporating this equipment is the responsibility of the assembler Protective Clothing Face and Ey...

Page 3: ...nstruments International is approved to BS EN ISO 9001 for the design manufacture and on site servicing of combustion environmental monitoring and non contact temperature measuring instrumentation App...

Page 4: ...R4 Thermometer User Guide...

Page 5: ...ions 2 3 Installing the Thermometer 3 3 1 Positioning the Thermometer 3 3 2 Target Size 4 4 Thermometer Operation 5 4 1 Alignment Laser 5 4 2 Aiming the Thermometer at the Target 6 4 3 Electrical Conn...

Page 6: ...R4 Thermometer User Guide Fig 1 Land R4 thermometer S4970222 Fig 2 System 4 Thermometer with Air Purge Protection Jacket and Back Cap S4970223 Air Purge Thermometer Jacket Back Cap...

Page 7: ...hermometers are principally used for applications where radiation reaching the detection system is reduced by atmospheric obscuration in the line of sight or where the field of view is only partially...

Page 8: ...etector InGaAs Silicon Response time 1s to 98 Output 10V d c at 600 C Optics Two element reflective Nominal field of view 30 1 Focus distance R423 600mm R429 infinity Ambient temperature range 5 to 45...

Page 9: ...ons 3 1 Positioning the Thermometer A position should be chosen for the thermometer that is accessible for servicing and where it is not exposed to heat fumes and water spray etc The path between the...

Page 10: ...rmometer User Guide 3 2 Target Size The R423 Thermometer is nominally focused at 600mm The R429 Thermometer is focused at infinity Fig 4 R4 Thermometer Target Size tables Fig 5 R4 Thermometer laser wa...

Page 11: ...spot from a position where a direct mirror like reflection may enter the eye Warning CLASS 2 Laser Product DO NOT attempt to disassemble the laser unit or any of its mounting components Embedded lase...

Page 12: ...ning the trigger switch Operation from LMG signal processor rear panel Operation from an auxiliary push button switch mounted near to the thermometer jacket when the signal processor is distant from t...

Page 13: ...the socket ensuring that the locking sleeve slides forwards locking the plug to the socket To disconnect either plug type from the thermometer socket Grip the locking sleeve portion of the plug Slide...

Page 14: ...ational for more information regarding available accessories If the thermometer is used in conjunction with a protective cooling jacket ensure that there is an adequate supply of coolant The recommend...

Page 15: ...t 6 1 1 S4J Protective Jacket Part No 091 560 The S4J Protective Jacket provides an effective air or water cooling facility for the thermometer It ensures that the thermometer is protected from the ex...

Page 16: ...ion will be exactly the same as for the black body calibration Such a surface is aid to be grey at these wavelengths For most surfaces however the emissivity changes with wavelength and thus the measu...

Page 17: ...truments based on System 4 UNO thermometers accessories and mountings and special instruments based on UNO Application dedicated processors based on LANDMARK Graphic ABTS S and ABTS U FTS VDT S and VD...

Page 18: ...ide the Ambient Temperature Humidity and Vibration rating of the product environmental contamination solvent vapours deposition of airborne contamination cooling liquids of non neutral pH etc overheat...

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