Exhaust gas temperature amplifier inline unit

The Exhaust gas temperature amplifier is for use with the Exhaust gas temperature sensor.

The inline unit amplifies and compensates for the non-linearity of the small voltage generated by the thermocouple.

The K-type connector of the thermocouple connects to the yellow plug. The inline unit has a voltage offset which is required to be removed by the monitoring systems settings values (see below)

Fitting

Ensure the K-type plug of the thermocouple is fitted into the slot sockets on the unit and not the larger rounded sockets option.
Mount the unit away from sources of heat such as the exhaust
Lock wire the K-type connectors together

Operation

The settings for the Amplifier are determined by the temperature to voltage characteristic (the in line unit has a 1V offset, therefore the values for 0V and 5V are adjusted outside the operating range)

Cougardata Settings values

Max DegC = 1103

Min DegC = -290

Diagnostic Output Values

In normal operation 1.0 to 4.5 Volts
Room temperature 1.1 to 1.2 volts
Open Circuit ( no sensor ) >5 volts
Short circuit ( damaged sensor ) 1 to 1.4 volts

If the sensor responds slowly then this would indicate not being in the gas flow or a damaged sensor.

Systems compatible with

Cougardata recording standard logger
Cougardata XD1 Display
Cougardata minilogger

Applications

Motorcycle
Kart
Hovercraft
Car

Specification

Weight:	<50g
Unit Size:	82mm x 26mm x 18mm
Input Voltage:	12V to 20V
Output:	1V to 5V
Input Current:	<50mA
Cable:	220mm
Options:

For Minilogger use

Connector:	3 pin JST female [1 pwr, 2 signal, 3 gnd]
Order	EXHAMPIL-FJST

For cougar datarecording use

Connector:	3 pin amp male [1 pwr, 2 signal, 3 gnd]
Order	EXHAMPIL-MAMP

For BPS use

Use the standard exhaust amplifier with 0-5V output

Exhaust gas temperature amplifier (for Minilogger use) (EXHAMPIL-FJST)

Exhaust gas temperature amplifier (for cougar datarecording use) (EXHAMPIL-MAMP)

Price: £100.00