ONO SOKKI - Non-contact Speedometer/Odometer Set

Replaced by LC-8100A/8200A GPS Speedometer

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Non-contact Speedometer

Non-contact Speedometer/Odometer Set
LC-3110 System

Product Brochures (PDF)

User-friendly LC-3110 non-contact speedometer/odometer

Using the spatial filtering method, the LC-3110 non-contact speedometer sensor can measure the moving velocity and distance under any road surface condition with no marking.

The LC-3110 distinguishes whether the moving direction is forward or backward and provide output of the distance pulse with 90°phase difference (including phase information), in addition to ±speed analog voltage. Moreover, by adding a further DL-0170 display unit (this is an optional setting) enables the LC-3110 to perform brake testing. The brake start speed’s holding and braking distances are displayed on the display unit.

(* Unable to measure under the condition of mirrored road-surface such as a puddle.)

Features

Because of the special optical system, the LC-3110 is not affected by the fluctuation in the length between the measurement surface and the sensor.
The LC-3110 distinguishes whether the moving direction is forward or backward and provide output of the 90°phase difference (including phase information), in addition to ±speed analog voltage.
With white-line detection, the LC-3110 enables easy section measurement using a white-line marker and also enables a calibration.

System Configuration

Specifications Summary

LC-3110 Non-contact Speed Detector

Measurement range	-120 to +390 km/h
Detector mounting height	280 ±60 mm (height between the measurement surface and the detector tip)
Distance resolution	10 mm/P
Pulse output	10 mm/P (TTL), 90° differential phase signal
Analog output	±20 mV/±1 km/h DC
White line detection signal	Analog signal (0 to 12 V DC)
Stop signal	TTL signal (Hi when stopped)
Light projector	12 VDC, 50 W (Life: Approx. 400 hours of continuous use)
Operating temperature range	-10 to +40°C
Outer dimensions	180 (W) x 150 (H) x 88 (D) mm
Weight	Approx. 1.7 kg LC-0130 mounting fixture (option): Approx. 3.1 kg

LC-0110 Relay Box

Output	PULSE OUT ANALOG OUT	BNC connectors used for pulse and analog output from the LC-3110
	DISP1	Used for output from the DL-0170 display unit only
	DISP2	Used for output from the DL-0170 display unit only
	12V DC	LC-3110 current output
Input	LC-3110	Signal input from the LC-3110
	REMOTE	For distance measurement; can also be used for white-line detection
	SWITCH	Start switch for the braking test
	BRAKE LAMP	Brake lamp input
	12V DC	9 to 16 VDC IN Max. 10 A
Outer dimensions		150 (W) x 60 (H) x 80 (D) mm
Weight		Approx. 500 g
Accessories		Remote box (cable provided), tape switch, DC cable, spare fuse

LC-0170 Display Unit

Display selection DIP switches	Display contents 0.0 km/h 0.00m 6 digits (zero blanking)
All OFF	Speed display (0.36s gate)
1-ON	Holds the measurement start time speed
2-ON	Speed display of the 0.72s gate
3-ON	Distance display
4-Always OFF
Current consumption	200 mA 5V
Outer dimensions	120 (W) x 45 (H) x 55 (D) mm
Weight	Approx. 230 g