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The
WEGO III is a third generation product that utilizes the proven Bosch LSU
4.2 wide-band exhaust gas oxygen sensor.
By
utilizing miniature surface mount electronics technology, digital signal
processing techniques, and a switching power supply for the sensor heater,
the WEGO III provides the same level of accuracy as lab systems costing
thousands of dollars.
Features:
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Complete
air/fuel ratio metering system with built-in data logging.
Includes WEGO III unit shown, Bosch LSU4, 2.5-wire wide band oxygen
sensor, 18x1.5mm weld nut for mounting sensor on exhaust pipe, and
software on CDROM |
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Versatile
tuning aid for all carbureted and fuel injected engines displays air/fuel
ratio (AFR) and logs over 2 hours data including AFR, engine RPM, and a
spare 0-5V analog input for sensors such as throttle position or manifold
pressure
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Can
be used for on-road or dyno testing
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Suitable
for automotive, motorcycle, and other small engine applications
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Highly
accurate with less than ±0.10
AFR error over 10.3 - 19.5 AFR range
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Easy
free-air calibration procedure corrects for sensor aging effects
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0-5V
analog AFR output for interface to dyno instrumentation
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Ultra-bright
daylight readable blue LED display with automatic dimming under low light
conditions
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Wide
supply voltage range from 11-16V allows operation from battery on small
engines or race vehicles without an alternator. Current draw is approx. 1
amp
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Built-in
USB interface
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Fully
encapsulated with water-proof LED display
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Compact
size: 4"L x 2"W x 0.5"H
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