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Installation Instructions for:
4 Channel Thermocouple Amplifier
This installation is not fo the electrically or mechanically
challenged! Use th
uncomfortable with anything about this, please refer the
!
installation to an AEM trained tuning shop or call 800-423-0046
for technical assistance. You should also visit the AEM
Performance Electronics Forum at http://www.aempower.com
NOTE: AEM holds no responsibility for any engine damage tha
r
esults from the misuse of this product!
This product is legal in California for racing vehicles onl
30-2204
WARNING:
is sensor wi
never be used on public highways.
ADVANCED ENGINE MANAGEMENT INC.
th
2205 126
Street Unit A, Hawthorne, CA. 90250
Phone: (310) 484-2322 Fax: (310) 484-0152
http://www.aempower.com
Instruction Part Number: 10-2204 Rev 0
© 2005 Advanced Engine Management, Inc.
Page 1
r
th EXTREME
caution! If you are
y and should
t
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Summary of Contents for AEM 30-2204
- Page 1 EXTREME caution! If you are uncomfortable with anything about this, please refer the installation to an AEM trained tuning shop or call 800-423-0046 for technical assistance. You should also visit the AEM Performance Electronics Forum at http://www.aempower.com NOTE: AEM holds no responsibility for any engine damage tha...
- Page 2 Alternately, an RS-232 output is available to allow other programmable devices to use or display the thermocouple temperature data. AEM achieves it’s accuracy by starting with a 100% surface mount PCB. The four differential temperature inputs are fed into an A/D converter then fitted using a 3 stage, 8 order polynomial curve fit.
- Page 3 100C then the output for the thermocouple will reflect 650C. The cold junction temperature compensation must be added to the measured value to get the proper answer, 750C. The AEM Thermocouple amplifier performs all necessary compensations for the cold junction temperature so you don’t have to worry about it.
- Page 4 Wire View of RS-232 (DB-9) Male Plug Two wires need to be connected to a RS-232 serial port. The YELLOW wire from the AEM thermocouple amplifier shall be connected to Pin #2 (RX) on the serial port for receiving data.
- Page 5 SPECIFICATIONS Laboratory Grade Accuracy, 4 Channel K-Type Thermocouple Amplifier • Works with any K Type Thermocouple • Uses commonly available miniature thermocouple connectors • On board cold junction temperature compensation • 0 to 1,000C ( 32 to 1,832 F) measurement range •...
- Page 6 AEM that the product failed due to defects in material or workmanship. This warranty is limited to the repair or replacement of the AEM part. In no event shall this warranty exceed the original purchase price of the AEM part nor shall AEM be responsible for special, incidental or consequential damages or cost incurred due to the failure of this product.
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