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Page 4

NIR Borescope

Thermal Imaging System

Installation Guide

2  Thermal Imaging System - Installation Overview

The NIR Borescope Thermal Imaging System comprises a thermal imaging borescope 

camera which is designed to be installed inside a protective enclosure.
The enclosure has air purging and water cooling facilities.  This protective enclosure is 

designed to be installed in a furnace via a standpipe assembly.
The installation procedure can be broken down into the following steps:
• 

Electrical connections to the NIR Camera;

• 

Installing the camera in the protective enclosure;

• 

Connecting the cooling water and purge air to the protective enclosure/standpipe 

assembly;

• 

Installing the protective enclosure in the standpipe;

• 

Installation of the LIPS NIR-B Software.

2.1  Ambient air temperature and cooling water temperature limits

Fig. 2-1 (below) shows the maximum recommended water temperature for a range 

of ambient air temperatures.  Make sure that the water temperature does not exceed 

the value shown in the graph e.g. For an ambient air temperature of 110°C, the water 

temperature must not exceed 25°C.
Alternatively, if you know the temperature of the water, make sure that the air 

temperature does not exceed that shown in the graph e.g. If your water temperature is 

95°F, make sure that the probe is not used in an ambient air temperature above 158°F.

20

30

40

50

60

70

80

90

100

110

120

20

25

30

35

40

45

50

Water Temperature (°C)

Water Temperature (°F)

Air Temperature (°C)

Air Temperature (°F)

68

77

86

95

104

113

122

68

86

104

122

140

158

176

194

212

220

238

Fig. 2-1

Содержание NIR Borescope

Страница 1: ...NIR Borescope Near Infrared Borescope Thermal Imaging System Land Instruments International 2014 Installation Guide Publication N 807346 Issue 7 11 September 2014 Language English...

Страница 2: ...n It is possible that this equipment is to be installed on or near to machinery or equipment operating at high temperatures and high pressures Suitable protective clothing along with face and eye prot...

Страница 3: ...ystem of Land Instruments 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 inst...

Страница 4: ......

Страница 5: ...ectrical Connections 5 4 Connection of Cooling Water and Purge Air 11 4 1 Cooling Water Connections 12 4 2 Purge Air Inlet 13 5 Installing the Protective Enclosure in the Standpipe 14 6 Principle of O...

Страница 6: ...NIR Borescope Thermal Imaging System Installation Guide 1 System Components 2 1 3 4 5 6 9 8 10 11 13 7 12 7a...

Страница 7: ...mperature limits 40 to 85 C 40 to 185 F Services in Mains power in Services out 24V to Terminal Box Connects to Terminal Box 4 via 24V Power Cable 3 3 24V Power Cable Part N 807610 Length 5 m 16 ft Mi...

Страница 8: ...hermocouple 4 20mA Warning Alarm Over tem perature alarm 8 NIR Borescope Thermal Imager Part N 806612 12 in Probe Part N 806610 24 in Probe Part N 806611 36 in Probe Recommended mounting method Protec...

Страница 9: ...Recommended mounting method Weld to furnace wall Connects to Standpipe Flange 11 Part N 806828 12 in Standpipe Stainless Steel with 3 in ANSI Flange Part N 806923 12 in Standpipe Stainless Steel with...

Страница 10: ...the protective enclosure in the standpipe Installation of the LIPS NIR B Software 2 1 Ambient air temperature and cooling water temperature limits Fig 2 1 below shows the maximum recommended water te...

Страница 11: ...l Computer running the LIPS NIR B Software The TRACO Power Supply Unit is supplied with a 3 pin AC input connector Fig 3 1 and a 7 Pin DC output connector You will need to disassemble each connec tor...

Страница 12: ...ing ring gasket and shell body over the mains input cable 6 Strip back the mains cable wires to the appropriate lengths and connect them to the Input connector terminals Fig 3 5 as per the wiring sche...

Страница 13: ...rom the terminal box and remove the Cable Seal Washer and rubber Conduit Cable Seal from the cable gland port 14 Thread the Ethernet Cable through the Conduit Gland and the Cable Seal Washer 15 The ru...

Страница 14: ...om Terminal Box to NIR Camera Fig 3 15 21 Unscrew the M25 Conduit Gland and remove the Cable Seal Washer and rubber Conduit Cable Seal from the cable gland port Fig 3 15 20 The NIR camera is designed...

Страница 15: ...150mm 6in from the 8 way connector Fig 3 16 Fig 3 17 24 Insert the 8 way cable into the gland port so that the Conduit Cable Seal is fitted snugly in the gland port Fig 3 17 Fig 3 18 25 Refit the Cabl...

Страница 16: ...rear of the NIR camera Connect the Ethernet cable to the M12 connector and the 8 way power cable to the 8 way socket Fig 3 22 Fig 3 23 28 Attach the back cap to the thermometer jacket and secure it v...

Страница 17: ...ling tubes is maintained at all times If the flow of cooling water or purge air stops remove the NIR and water cooled protective housing from the process immediately The LIPS NIR B software will displ...

Страница 18: ...er pH level must be within 5 8pH Max Water Pressure 3 bar Max Water Temperature at inlet 40 C 104 F Suggested Flow Rates 20 l min for applications up to 1800 C 3272 F 10 l min for applications up to 1...

Страница 19: ...NPT fitting on the side of the protective enclosure Fig 4 4 Air Supply Requirements Clean filtered and regulated instrument air Max Air Temperature at inlet 40 C 104 F Suggested Flow Rates 450 l min...

Страница 20: ...pe Protective Housing into a furnace via the Standpipe Warning Ensure that the cooling water supply is connected and operating before inserting the Borescope Thermal Imaging camera into a furnace Ensu...

Страница 21: ...ails General Electrical Wiring 740 074 Sheet 3 Connection Details Customer Electrical Connections 740 074 Sheet 4 Connection Details Cooling Water 740 074 Sheet 5 Connection Details Purge Air 740 074...

Страница 22: ...from Terminal Ethernet Box to Control Room T C Warning Alarm 2 Way Screened Cable OD 4 to 6mm See Sheet 3 for connection details Cable 7 Customer N A Signal Cable from Terminal Ethernet Box to Control...

Страница 23: ...h Alarm Cable Terminal 10 Screen Terminal 11 Normally Open Relay Terminal 12 Normally Open Relay T C Warning Alarm Cable Terminal 7 Screen Terminal 8 Normally Open Relay Terminal 9 Normally Open Relay...

Страница 24: ...routed to a safe working area 9 It is recommended that inline flow meters are fitted to the water inlet outlet such that the water flow can be monitored at all times 10 In high ambient conditions i e...

Страница 25: ...connecting air hose Air will provide additional cooling to outside of Water cooled tubes customer to adjust as necessary Air vents into Process Min pressure 3 PSI 6 In high ambient conditions ie above...

Страница 26: ...0 100 7 4 0 122 0 4 803 Supplied with M16 Bolts washers Nuts to fasten Standpipe to NIR B 190 5 7 5 88 9 3 5 End face of Water Cooled Tube to be sat back into insulation up to 25mm 1 max Note 1 In Hi...

Страница 27: ...61 164 0 6 457 83 0 3 268 4 6 4 off Mounting Holes 0 181 Mechanical Details Traco PSU Pt No 805753 0285 NIR Borescope Installation Drawing for NIR B Non Auto Retract 740 074 6 D Leadley 15 09 2011 6 P...

Страница 28: ...for NIR B Non Auto Retract 6 Product name changed WAS FTI Eb 1000 Now NIR B 29 05 2012 5 Udated to refelect installation when using 8way M12 CAT6 ethernet cable 807686 and Terminal Ethernet Box 807744...

Страница 29: ...Cooled Tube Front Face of Water Cooled Tube Must be set slightly back upto 25mm 1 into insulation INSULATION INSULATION Cut Standpipe to suitable length such that upon installation the Water Cooled T...

Страница 30: ...lt in damage to the probe camera The thermocouple temperature alarm level is displayed in the status bar of the LIPS software If the Thermocouple status displays an alarm re move the borescope from th...

Страница 31: ...enclature The thermal imager detail label is on the rear face of the thermometer above the LAND logo label The instrument type nomenclature is explained below Make a note of your thermometers instrume...

Страница 32: ...Range 0 to 60 C 32 to 140 F non condensing Storage Temperature Range 20 to 80 C 4 to 176 F non condensing Operating Humidity 0 to 90 non condensing Sealing IP65 NEMA 4 Vibration 3g between 10 and 300...

Страница 33: ...g Tube 915 mm 36 in 806611 NIR b Water Cooled Housing Tube 305 mm 12 in 806612 NIR Terminal Ethernet Box Replacement Terminal Ethernet Box 807744 Imager to PSU Cable 20 m 65 ft 7 in Replacement 20 m 6...

Страница 34: ...lens clean from process contamination The lens should be cleaned if it has been operated without its purge air and after a retraction due to purge air failure Unclip the back cap from the NIR b housin...

Страница 35: ...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...

Страница 36: ...ns outside 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 o...

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