Engine RPM sensor Based on Cigar Lighter

Introduction:

Æ Used for engine' s RPM measurement of gasoline, diesel, and natural gas.
Æ Directly connected to Cigar lighter or battery to measure its RPM without any sensor.
Æ RS-232 interface and LCD display.
Æ Universal, connective to any exhaust gas analyzer and Opacity meter.
Æ Standard signal interface Such as TTL or RS232
Æ Products including: Gasboard-8010 Main, Cigar lighter connection cable 5m,
clamp( battery) , RS232 cable, user manual.

Specification: :

Æ Power source: Cigar lighter or battery 9-15 VDC
Æ Measure Target: 2, 4 stroke, 1-12 cylinder
Æ Measurement range : 400- 9, 999 RPM
Æ Maximal error: < 20 RPM or relative 1 %
Æ Response time: < 1 second
Æ Dimension: 144 x 98 x 40 mm
Æ Weight: 350 g