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GPS Speedometer System
LC-8100 |
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LC-8100 GPS Speedometer System |
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This GPS-based speedometer precisely
measures horizontal speed and distance, also useful for running
tests of acceleration or braking etc. Compact and light weight
system can be easily mounted on a vehicle.
Even under bad GPS signal reception,
standard IMU unit can make precise and stable measurement at
update cycle of 100 Hz. Connecting the LC-8100 to a PC
enables GPS setting, measurement condition setting and logging
of measurement data such as speed or distance.
Various options will support your
measurement or testing applications
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Features
Adopting GPS-based sensor, the measurement is
not affected by weather or road surface conditions. The combination of the latest GPS engine and
IMU unit allows precise measurement with high update rate of 100 Hz,
delay time of 5 ms. -
Highly precise and stable measurement by IMU unit
even under bad GPS signal reception
Can be used for acceleration/deceleration
test with a delay time of 5 ms or less. -
Various optional measurements by hardware; vertical direction
measurement, tri-axial
acceleration and tri-axial angle etc.
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Various optional vehicle testing by software:
expansion data logging, acceleration/deceleration test etc.
Compact and light weight unit
LC-8100 series
system configuration
Measurement &
function
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LC-8100 GPS Speedometer (hardware in the
main unit） |
● Horizontal
speed/distance measurement
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Interval horizontal direction measurement (time duration,
moving distance, speed data
from start to stop)
● Basic
testing of starting acceleration (arrival time to the
specified distance)
● Basic braking
test (MFDD*1, initial speed, stop time, stop
distance)
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LC-8100 GPS Speedometer （main unit +
standard application software） |
● Settings of output, GPS,
IMU and measurement conditions etc.
● Display of horizontal speed/distance,
heading direction, latitude and
longitude,
satellite situation
● Logging of the above data
(data storage, numeric display, sampling at 100Hz)
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LC-0811 CAN*2 output function
(hardware option) |
● Using CAN communication enables
output of horizontal speed/distance, number of
satellites,
or DOP (Dilution of Precision).
● Output of angle/angular
speed/acceleration data in combination with the LC-0821 IMU
data output
function (option).
● Output of height/vertical speed data in combination with the LC-0822
vertical direction
measurement function (option).
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LC-0821 IMU data output function
(hardware option) |
● Tri-axial acceleration/angle/angular
speed measurement
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LC-0822 Vertical direction measurement
function（hardware option） |
● Vertical
gradient/distance/speed measurement
● Relative height measurement
from START
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LC-0830 Expansion logging software
（Software option） |
● Logging of speed /
distance / latitude / longitude data
● Logging of external input
data in combination with the LC-0810 (option).
● Logging of IMU output data in
combination with the LC-0821 (option).
● Logging of vertical
direction measurement data
in combination with the LC-0822
(option).
● Easy to read 8-ch graph
display
● 100 Hz data sampling
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LC-0831 Acceleration/deceleration
test software (software option) |
● Display of elapsed
time in acceleration test (0 to 400 m or 0 to 1,000 m)
● MFDD calculation in braking
test
● Display of deceleration speed
/ elapsed time in ABS test
● Display of acceleration
/ braking test data in V-STEP / D-STEP / T-STEP modes＊3
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LC-0832 Fuel consumption test
software (software option)
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● Enables "F-CONST＊4" test
and "F-PATTRN＊4" test by input the pulse signal from
the DF-210B
to the LC-0810. (The same tests as the previous
model the LC-5200 can be performed.)
● Calculation and display of
fuel consumption / fuel consumption rate / total fuel
consumption
● Data output in V-STEP /
D-STEP / T-STEP modes＊3
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LC-0833 Track test display
software （software option） |
● Display of vehicle
track test
● Can be used for vehicle
track measurement in braking test.
● Can be used for the minimum
turning circle measurement.
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*1 MFDD:
Mean Fully Developed Deceleration.
*2 CAN: Controller Area Network
*3 V-STEP mode displays, records and prints of D (distance) and
T (time) series data on the bases of V (velocity).
D-STEP mode
displays, records and prints of V (velocity) and T (time) series
data on the bases of D (distance). T-STEP mode displays, records and
prints of V (velocity) and D (distance) series data on the bases
of T
(time).
*4 F-CONT shows the other data series based on fuel flow.
F-PATTERN is multi-measurement running mode which measures
running data from START trigger to the next trigger. |
Overview specification
LC-8100
GPS Speedometer
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Measurement range |
0.1 to 500.0 km/h |
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Accuracy |
Horizontal
speed |
±0.1 km/h（speed：30 km/h or more）＊1 |
| Horizontal
distance |
±0.05 %（measurement distance：300 m or more,
speed：30 km/h or more）＊2 |
| Update
cycle |
100 Hz |
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Analog output (speed) |
Voltage
range |
0 to 10 V, 0 to 500 km/h |
| Linearity |
±0.2％ or less |
| Output
delay |
5 ms or less |
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Pulse output (distance) |
Resolution |
1, 5, 10 mm/P selectable |
| Level |
TTL |
| External
trigger input･output |
Input: Start･stop signal (non-voltage
contact･voltage contact)
Output: Gate signal |
| PC
interface |
USB 2.0 |
Measurement function
of main unit |
Standard |
●Horizontal speed/distance
measurement
●Interval horizontal direction measurement (time duration,
moving distance or speed data from start to stop）
●Basic test of start acceleration （arrival time to the specified
distance）
●Simple braking test (MFDD*3, initial speed,
stop time, stop distance)
●Memory function of displayed value |
| Hardware
option |
●Vertical gradient/distance/speed
measurement
●Tri-axial acceleration, angle, angular speed measurement
●Interval vertical direction measurement function （available when
mounted the vertical direction measurement function）
●CAN*4 output function （speed, distance, orientation,
number of satellites, DOP*5, latitude, longitude,
gradient, trigger information, tri-axial acceleration/angle/angular speed
） |
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PC software function |
Standard |
●Settings of output,
GPS, IMU and measurement conditions etc.
●Display of horizontal speed/distance, heading direction,
latitude and longitude, track information
●Logging of the above data （data storage, numeric display,
sampling at 100Hz or less） |
| Option |
●Extension data logging
function (storage and display of hardware option measurement
items (LC-0821/0822), storage and display of external input
signal data, sampling 100 kHz or less)
●Acceleration / deceleration (acceleration / braking / coasting)
test function (display of acceleration / braking test data in
V-STEP / D-STEP / T-STEP*6 methods, MFDD)
●Fuel consumption test function (the test using the fuel flow
meter)
●Track test display function (display of relative
position during driving) |
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General specification |
Power
requirement |
9 to 32 VDC, 100 to
240 VAC（when AC adapter in use：option） |
| Power
consumption |
30 VA max. |
| Operating
temperature range |
0 to 50℃ |
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Accessories |
Antenna（LC-0720）, display unit（LC-0080）,
IMU（LC-0081）,
remote box （LC-0083）, cables for each connection, DC power
cable, USB cable, standard PC software, IMU bracket (LC-0816),
instruction manual |
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Weight |
Approx. 1.4 kg |
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Outer dimensions |
271（W）×217（D）×48（H） mm |
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*1: The described value is the
accuracy when it is measured at horizontal speed of 30 km/h or
more, eight or more of satellite capture. When four or
more satellite captures without multipath transmission, ±0.6
km/h or less.
*2: Horizontal distance 300 m, horizontal speed 30 km/h or more,
eight or more of satellite capture. When four or more of
satellite capture without multipath transmission: ±0.5 % or less
*3: MFDD: Mean Fully Developed Deceleration.
*4 CAN: Controller Area Network
*5 DOP: Dilution of Precision
*6: V-STEP mode displays, records and prints of D (distance) and
T (time) series data on the bases of V (velocity). D-STEP mode
displays, records and prints of V (velocity) and T (time) series
data on the bases of D (distance). T-STEP mode displays, records
and prints of V (velocity) and D (distance) series data on the
bases of T (time). |
Recommended operating environment
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CPU |
Intel Core 2 Duo / 2 GHz or later |
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OS |
Windows XP（SP3） / 7［32 bit］ |
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Memory |
512 MB or more |
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HDD |
80 GB or more |
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Display |
XGA（1024x768） or more |
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USB |
1 port or more |
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*Microsoft®, Windows®, Windows® XP, Windows®
7 are registered trademarks of Microsoft Corporation in the
United States and other countries.
*Intel® Core is a registered trademark of Intel
Corporation in the United States and other countries. |
LC-0080
Display unit
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Display |
Fluorescent display tube （green） |
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function |
- Display of setup conditions, test start･stop
command, memory command
- Display of speed, distance, number of capturing satellites, result
of basic acceleration test, braking test or interval test
etc.
- Selectable display mode: one row or two rows
- Brightness setting in five levels
- Enables on-board measurement by an optional windshield
attachment (LC-0740)
- Output command to the DPU-414 digital printer （sold
separately）
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Weight |
Approx. 300 g |
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Outer dimensions |
Approx. 179（W）×50（D）×71（H）mm |
LC-0081
IMU unit
（Output of the measurement value is available in combination with the
LC-821･LC-0822）
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Acceleration |
Linearity |
0.2％ / F.S. |
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Measurement range |
±98 m/s2 |
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Angle speed |
Linearity |
0.1％ / F.S. |
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Measurement range |
±150° / sec |
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Weight |
Approx. 250 g |
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Outer dimensions |
79（W）×79（D）×40（H）mm |
LC-0083
Remote box
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Function |
- Command to start･stop operation
- Clearing display
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Switch |
START, STOP, RESET, SELECT |
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Weight |
Approx. 80 g |
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Outer dimensions |
45（W）×20（D）×115（H）mm |
LC-0810
External input unit （Hardware option）
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Analog input |
8-ch （BNC × 4, D-Sub 15-pin × 1）, input voltage：±10 V / ±20 V |
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Pulse input |
2-ch （BNC × 2）, input: TTL |
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Measurement function |
Selectable from pulse count･
frequency･duty |
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Power requirement |
DC 12 ± 2 V（approx. 4 VA or
less）× 1 ch |
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Weight |
Approx. 700 g |
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Outer dimensions |
271（W）×217（D）×76（H） mm （when in
combination with the LC-8100） |
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<Measurement Examples>
The LC-0810 allows the
LC-8100 to accept analog signal (up to 8-ch) and pulse
signal (up to 2-ch) such as engine rotation of the
TH-6100 or fuel flow rate of the DF-210B.
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LC-0811
CAN Output function (option for a main unit)
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Applicable standard |
Based on Ver.2.0B |
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Data |
The information on speed, distance,
number of satellites, etc. is collected to an ID which can be
freely setup. |
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Accessories |
D-Sub 9-pin connector |
Other
options
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Model name |
Product name |
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LC-0730 |
Power cable for cigarette lighter socket |
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LC-0740 |
Windshield attachment |
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LC-0813 |
Carrying case |
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DPU-414 |
Digital printer |
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Tape switch |
Revised: 2011/08/01
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