3B1 Bredbandslambda

3B1,is current top-of-the-range single-channel wideband offering. 
Presented in a stylish and distinctive matt lime extruded aluminium case, 
3B1 and adds 1 Megabyte of on-board logging memory as well as support for more
sensors, more versatile input channels and other evolutionary changes.

• Accuracy within 0.1 AFR (Lambda 0.005).
• 10.5 to 19.5 Volt DC operation (up to 3 Amps).
• Supports LSU 4.0/4.2 (Bosch 6066/7057 family) as well as NTK (L1H1/L2H2) sensor (requires NTK sensor cable).
• NBsim narrowband output (10 bit PWM signal & configurable too).
• SVout 10 bit configurable (for LD01 display too).
• RPM input from Tacho or ECU for logging.
• Support for LSU 4.9 sensor (designed for accurate lean region, as well as rich, operation) as well as other Bosch LSU and NTK UEGO sensors.
• 1 Mega byte on-board logging memory (32 times more than 2B0).
• WBlin configurable wideband up to 8 Volt output (12 bit DAC accuracy).
• 6 analogue inputs configurable as:
o up to 6 of 0 to 5 Volt inputs (4 differential, 2 single ended).
o up to 4 of thermocouple inputs (all differential) .

Additional pulse input channel (for vehicle speed, etc.)
Free logging software (TEWBlog upgrade available at a small price).