ONO SOKKI - GE-1200 Diesel Engine Tachometer

Diesel Engine Tachometer

Diesel Engine Tachometer
GE-1200

For easy engine revolution measurement on 4-cycle diesel engines by clamping the piezo-electric type vibration detector to the fuel injection pipe.

Features

Specifications : CP-044 Diesel Engine Rotation Detector (option)

Applicable Engine Type	4-cycle diesel engine
Detection Method	Vibration of fuel injection by piezo-electric element
Detecting Object	Fuel injection pipe
Detection Distance	30 to 200mm
Applicable Injection Pipe Diameter	φ4 to 8mm
Withstanding Compressive Force	1960 bar max.
Measurement Range	400 to 6000 r/min
Operating Temperature Range	0 to +80°C
Cable Length	approx. 4.9m attached directly
Weight	approx. 120g

Specifications : GE-1200 Diesel Engine Tachometer

Display	Display	Liquid crystal, 7-segment, 5-digit indication
	Measurement Display Time	1s, automatically repeated
	Measurement accuracy	±1 r/min
	Battery Replacement Warning	When the battery voltage drops below 3.3V, "B" mark appears in the upper right on the display.
	Signal Indicator	LED is flashing when signals are input
Analog Output	Output Voltage	0 to 1V/0 to 10000 r/min (F/V conversion method)
	Linearity	±0.5% / full-scale or better
	Response	0.5s / 10 to 90% or better
	Ripple	5mVp-p / 400 r/min max.
	Connectable Load Resistance	2kΩ min.
	Offset Voltage at zero point	±0.5% /F.S max.
	Offset Drift	±0.5% /F.S / °C max.
	Span Drift>	±0.05% /F.S / °C max.
Pulse Output	Logic	Positive logic
	Pulse Width	Rectangular pulses with 3.9±0.1ms
	No. of Output Pulse	1 pulse every two rotations of the engine
	Output Signal Level	Lo : 0.5V max. Hi : 4.5V min
	Connectable Load Resistance	1kΩ min.
Power/Battery life		3 type AA batteries / approx. 10 hrs (when using manganese dry batteries, at 20°C) AC adaptor (option)
Operating Temperature Range		0 to +40°C
Storage Temperature Range		-10 to +55°C
Weight		approx. 400g (including batteries)