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- Instock
261.95 USD (41,758 JPY)
Delivery Information
In Stock, Ships within 48 hours.
Estimated arrival date around
Product detail
●Components
PRO-GRESS3 Wideband A/F Meter x 1
A/F Sensor x 1 (Wideband Bosch LSU4.9)
Main cable x 1
Waterproof cap for data logging coupler (pre-assembled) x 1
Data logger connection terminals x 2
Velcro tape for attaching meter x 1
Cable ties x 5
●Specifications
Air-fuel ratio measurement range: 10.0 - 18.0
Voltage measurement range: 6V - 19.9V
A/F Sensor: BOSCH Lambda Sensor LSU4.9
A/F Sensor Thread Size: M18 x 1.5
Measurable engine type: 4-stroke gasoline engine
Sensor error warning: Warning mark indication
Voltage warning: Voltage display flashes at 11.5V or less
Backlight function: LED backlight (Switchable to 3 levels)
Operating voltage: DC12V (Cannot be used for battery-less bikes)
Operating Temperature: -10 to +60 degrees
Cable length between meter and A/F sensor: Approx. 2m
Waterproof: JIS D 0203 S2
Vibration resistance: 7G (JIS D 1601)
Main unit size: W65 x H40 x T19mm
Power consumption: 11.5W (MAX)
A/F Output: DC0-5V (for data logging)
●Optional Parts
Carbon Meter Bracket TYPE-A
Carbon Meter Bracket TYPE-B
*[*About A/F sensor boss installation]
Installation of the A/F sensor is required to attach the A/F sensor to the exhaust pipe.
Please wait for a while, as we are currently preparing.
*The image may contain other products.
*There may be changes in product specifications due to the manufacturer's reasons.
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Product Description
This product is a meter that can display A/F and voltage.
A/F is shown in both a numerical display (Display range: 10.0-18.0) and a bar graph display (Display range: 11.0-15.9) to ensure excellent legibility.
・Wideband for reliable recognition of engine combustion conditions over a wide range.
・Waterproof and vibration-resistant performance is ensured because it is specially developed for motorcycles.
・In order to accurately measure the air-fuel ratio, the sensor must maintain a constant temperature.PRO-GRESS3 has a sensor warming function that activates right after engine startup and a control function to keep the sensor at proper operating temperature (about 700-800 degrees Celsius).
・The display can be switched between A/F and voltage by pressing a button.
・The white backlight allows the user to see the LCD clearly even when riding at night.
・A 0-5V analog output terminal for data logging is provided to record A/F while riding.
・Can be mounted on the handlebar using Carbon Meter Bracket TYPE-A or TYPE-B (sold separately).
Narrowband: A/F can be accurately measured near a specific range (A/F ratio 14.7:1), but outside of that range, the accuracy drops significantly.
Wideband: Accurate A/F measurement over a wide range.
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.