Ld-108 portable axle load instrument

main features

◆ humanized software and hardware design, three modes are optional, including traffic police mode, road administration ink mode and seven ministries mode.

◆ excellent dynamic detection performance and high precision;

◆ backlit dot matrix liquid crystal display, which can be clearly seen during the day and night;

◆ all Chinese characters are displayed and printed, and the user interface is very friendly;

◆ it is convenient to input the complete vehicle number including the name of province and city;

◆ you can enter the name of the testing unit and the name of the tester;

◆ built in Chinese character printer to print complete test vouchers;

◆ automatically determine whether the limit is exceeded;

◆ test records of up to 1300 vehicles can be stored;

◆ complete retrieval and statistics functions;

◆ AC / DC dual-purpose, real-time display of battery capacity, the battery can work for 40 hours and can shut down automatically;

◆ it can be powered and charged by automobile power supply (cigarette lighter);

◆ the detection instrument can work independently and has a complete interface, which can upload detection data to the computer at any time.

Main technical parameters

(1) Weighing accuracy:

Static + 0.1 - 0.3% F.S

Dynamic + 1 - 5% F.S

(2) Weighing speed < 5km / h uniform speed

(3) Full scale temperature coefficient 5ppm / ℃ (4) internal resolution 24 bits

(5) Sampling rate 200 times / S

(6) Display update speed 12.5 times / S

(7) System nonlinearity < 0.01%

(8) Sensor excitation power DC 5V ± 2%

(9) Operating temperature: 0 ℃ - 40 ℃

(10) Power consumption (excluding sensor): 70ma (without printing, turn off backlight), 1000mA (during printing)

(11) The power supply has built-in 6V / 7Ah lead-acid battery and can be connected with external DC power supply (7.5v/1a or 12V / 1a)

Chinese interface

English interface