The LC-8300A compact and high-sensitivity GPS speedometer can measure speed, distance and other vehicle-related measurement items for two-wheel vehicles, or construction vehicles etc., by satellite signals of GPS/GLONASS and IMU. Can be used on vehicles with limited installation space such as motorcycles and construction equipment as it is a compact and lightweight unit.
Expanding application scenes: Stable measurements can be performed without worrying about satellite loss, not only in open spaces such as test courses, but also in urban areas where radio interference is likely to occur due to trees and buildings and under elevated roads.
Perfect for such test scenes: Noise test, Actual driving test, Coasting test, Test under bad weather* (*The antenna has a protection class of IP67, thus it can be installed on the vehicle even in bad weather.)
High response even in sudden acceleration, sudden braking. High responsiveness is achieved by the correction function using IMU. Stable and accurate measurement is also achieved by our original algorithm. It is ideal for tests that require accuracy of transient response such as acceleration tests, braking tests, and steering stability.
Specifications
| Measurement Accuracy | Horizontal Speed: 0.1 to 500.0 km/h/±0.1 km/h or less. Horizontal Distance: ±0.1 % |
| Standard Measurement Items | Horizontal speed (km/h), horizontal distance (m), time (s), UTC time, number of satellite capture, HDOP(Horizontal Dilution of Precision), heading (°), North speed (km/h), East speed (km/h), North distance (m), East distance (m), latitude (dms), longitude (dms), altitude (m) |
| Optional Measurement Items | Lateral distance (m), vertical speed (km/h), vertical distance (m), VDOP(Vertical Dilution of Precision) , lateral sideslip amount (m), travelling distance (m), roll angle (°), pitch angle (°), yaw angle (°), X acceleration (m/s2), Y acceleration (m/s2), Z acceleration (m/s2), X angular speed (°/s), Y angular speed (°/s), Z angular speed (°/s), gradient (%) |
| Update (output) Frequency | 100 Hz |
| General Specifications | Power requirement: DC 9 to 28 V (non-isolation), AC 100 to 240 V (AC adapter used : option) |
| Outer Dimensions | Main unit: Approximately 170 × 120 × 40 mm (not including protruded section) Approximately 750 g | Display unit: Approximately 132 × 86 × 33 mm (not including protruded section) Approximately 450 g | Remote box: Approximately 115 x 45 x 20 mm (not including protruded section) Approximately 80 g | Antenna: Approximately Φ57 × 15 mm (antenna section) Approximately 110 g |
| Output | Speed analog output: Range 0 to 10V | SI Units: 0 to 10 V/0 to 500.0 km/h | Mile units: 0 to 10 V/0 to 250.0 mile/h |
| Output | Distance pulse output: Resolution SI Units: 10, 5, 1 mm/pulse | Output delay time: 10 ms or less | Output signal: Square wave pulse output Hi 5 V ± 0.5 V, Lo 0.5 V or less | Duty: 50 % ± 10 % | Load resistance: Load 10 kΩ or more |
| Input | Voltage input: Number of channels: 4 | Resolution: 16 | Range: ±20 V | Cutoff frequency: 50 Hz | Others: Trigger function for starting or terminating measurement according to voltage |
| Input | Pulse input: Number of channels: 1 | Input coupling: AC or DC | Function: Pulse count/frequency/duty | Input waveform: DC selected, square wave |
| CAN | Common specification: Baud rate 125 k, 250 k, 500 k, 1000 k bps | Protocol: Conforms to CAN Ver2.0B | Input: Input ports 2, Number of data acquisition 32ch/1 port (54ch max) | Other: CAN input should be selected at port B side |
| CAN | Output*1: Output update frequency: Selectable from OFF/1 Hz/5 Hz/10 Hz/20 Hz/100 Hz | Output item (standard): Horizontal speed (km/h), speed unit, horizontal distance, (m), UTC time, number of satellite acquisition, trigger of start/stop/reset, GATE status, internal condition, accuracy condition, HDOP (Horizontal Dilution of Precision), heading (°), latitude (dms) , longitude (dms), altitude (m) |
| CAN | Output*1: Output item (option): Vertical velocity (km/h), vertical distance, (m), VDOP (Vertical Dilution of Precision), drift amount (m), roll angle (°), pitch angle (°), yaw angle (°), X acceleration (m/s2), Y acceleration (m/s2), Z acceleration (m/s2), X angular speed (°/s), Y angular speed (°/s), Z angular speed (°/s), gradient (%) |
| Other Functions | Buzzer, external trigger input, DC12 V output for general-purpose sensor, condition memory, print by optional printer, storage function |
Notes
Standard Accessories: Touch Panel Display Unit (3m Cable Attached), Remote Box (2m Cable Attached), GPS/GLONASS Antenna, Power Cable for Cigarette Lighter Socket (3m), Pin Jack - BNC Cable (2m), USB Cable for PC (2m), CAN Branch Cable (0.3m), USB Memory, Installation CD, Instruction Manual, Carrying Case, Mount Adaptor for Display Unit, Base Plate for Mount Adaptor.
Options: (Main unit) LC-0082 Power Cable (for battery), LC-0824 km/mile switch function, LC-0836 IMU data output function, LC-0826 Vertical direction measurement function, LC-0827 Hardware acceleration test function, LC-0828N Hardware brake test function, LC-0829 Hardware coasting test function, LC-0854 CAN output function, LC-0855 High-Sensitivity IMU, LC-0856 White mark detection sensor, LC-0860 CAN cable, LC-0861 CAN terminal register adaptor, LC-0864 Tape switch, LC-0866 Auxiliary input/output cable, DPU-S445 Compact thermal printer, PW-D0940-W2 AC adaptor for printer, TP-341L-1 Thermal paper for printer, PS-D11125A1.5M Serial communication cable for printer, PS-P20023C AC adaptor with power cord for LC-8300A.
Options: (PC) LC-0831 Acceleration / Deceleration test, LC-0832 Fuel consumption test, LC-0833 Orbit display.