1)        Specification:

Engine type: 4-sroke—diesel/gasoline

Measuring range: Gasoline: 450～8000 rpm

Diesel: 450～6000 rpm

signal output: Serial output, analog voltage signal output,

TTL signal pulse output, induced pulse -analog ignition signal

Power supply: 9-28 V DC; <350mA

Working temperature: 5℃～45℃

Operating humidity : 30 %～90 % RH

2)        Features:

.Used for engine's RPM measurement of gasoline, diesel, and natural gas

.Multiple communication interface

.Universal, connective to any exhaust gas analyzer and opacity meter

Dimensions:

l 200 mm(L)*40 mm(H)*140 mm(W)

l Net weight: about 2kg