Teledyne 9110EH - Nitrogen Oxides Analyzer - Manual (Page 276)

APPENDIX C Model 9110EH Instruction Manual
APPENDIX C: Repair Questionnaire - Model 9110EH
Company: __________________Contact Name: _________ _______________________
Phone Number: _____________Fax Number: ___________ Email: __________________
Site Address: _______________ _____________________ _______________________
Can we connect to the instrument? If so, provide IP address or modem: _______________
Model Serial Number: ____ _____________________ Firmware revision: ________
The serial number can be found on the back of the instrument, the firmware revision is displayed in the upper left corner of the
display when pressing SETUP on the front panel (Example: C.3).
1. List all front panel error/warning messages: ___________ _______________________
__________________________ _____________________ _______________________
2. Please complete the following table: (Depending on options installed, not all test
parameters shown below may be available in your instrument)
Parameter Recorded Value Acceptable Value Parameter
Recorded
Value
Acceptable Value
RANGE ppb/ppm 50 ppb - 20 ppm PMT TEMP °C 7 ± 2
NO
X
STB ppb/ppm ≤ 1 ppb with zero air IZS TEMP °C 50 ± 1
Sample FL cm³/min 500 ± 50 MOLY TEMP °C 315 ± 5
Ozone FL cm³/min 80 ± 15 RCEL pressure in-Hg-A <10
PMT signal with
zero air
mV -20 to 150 SAMP pressure in-Hg-A Ambient - ~1
PMT signal at
span gas conc mV
ppb/ppm
0-5000
0-20000 ppb
NO SLOPE 1.0 ± 0.3
NORM PMT at
span gas conc mV
ppb/ppm
0-5000
0-20000 ppb
NO OFFS mV -50 to 150
AZERO mV -20 to 150 NO
X
SLOPE 1.0 ± 0.3
HVPS V 400-900 NOX OFF mV -50 to 150
RCELL TEMP °C 50 ± 1 ETEST PMT mV 2000 ± 1000
BOX TEMP °C PMT mV Ambient + ~5 OTEST 2000 ± 1000
3. Has the analyzer been checked for leaks? Yes No ; for proper flows? Yes No
4. What are the failure symptoms? ____________________ _______________________
_____________________________ ________________________ __ Continue on back if necessary
5. Which tests have you done trying to solve the problem? _ _______________________
__________________________ _____________________ __ Continue on back if necessary
6. If possible, fax a portion of a strip chart or email a data file to customer service:
262 M9110EH Rev 0
FAX: 626.961.2538