2-20 | Model 931S / Model 932S UV Analyzers
DQD 507 Rev. 2016-02-18
Page 1
Supplement to Certificate of Compliance
Certificate:
1031027
Master Contract:
164369 (048179_0_000)
The products listed, including the latest revision described below,
are eligible to be marked in accordance with the referenced Certificate.
Product Certification History
Project Date
Description
70097231 2017-02-24
Updates to Report 1031027 for use with alternate potting material for
Communications port based on Report and Test Data provided by
Dekra,IECEx /ATEX Certificates.
70084489
2016-00-00
Update to report 1031027 to include the addition of certified varistors to AC
Power Distribution Board 100-1771 and PCB 300-9163.
2644032
2014-04-02
Update to report 1031027 to include optional Gas Group IIB+H2 based on
the previous projects test results. It also updates to 61010-1-12, 3rd Edition,
safety standard based on the 2nd Edition compliance.
2062671
2008-09-12
Update of report 1031027 to include digital display, IR sensor, TC sensor,
add a M25 entry & vent flame arrestor locations, alternate power supply,
typo corrections.
1385514
2003-02-13
Update to 1031027 to include alternate Micro-Interface Board, adding
optional certified. ASR900 probe, new power ratings.
1179252
2001-04-30
Upgrade of Optical Bench PCB to eliminate potential voltage spikes.
1031027
2000-03-17
Original Certification for Process Analyzer, Model 93X for use in Hazardous
Locations.Originally issued as 2500004397
Содержание 931S
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Страница 71: ...Installation and Start Up 3 25 Figure 3 8 Conduit entries and AC power connection locations Lower Enclosure...
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Страница 221: ...Maintenance and Troubleshooting 6 37 Figure 6 12 Optical Bench Chopper Assembly Maintenance diagram 100 2313 1A...
Страница 237: ...Maintenance and Troubleshooting 6 53 Figure 6 14 AC Distribution board P N 100 1771...
Страница 238: ...6 54 Model 931S Model 932S UV Analyzers Figure 6 15 Host Controller board P N 100 1757 SW100...
Страница 239: ...Maintenance and Troubleshooting 6 55 Figure 6 16 Microcontroller board P N 100 1781 SW400...
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Страница 263: ...Appendix A Drawings A 7 RS 232 Cable Communications Connections 300 9480...
Страница 264: ...A 8 Model 931S Model 932S UV Analyzers Optical Bench Board 100 1662...
Страница 265: ...Appendix A Drawings A 9 PMT Buffer Board 100 0140...
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