1.built-in constant current charging charging circuit, better protection of battery;
2. design and fast storage, solve the problem with the record store;
3. support for custom fill print typesetting function;
4. through electrostatic protective isolation + interface design, the protection of the sensor against external equipment electrical effects;
5. added support for dynamic E custom encryption communication protocol and K protocol to improve the anti cheating ability;
6. support the routine C, E and K communication protocol;
7. have the function of automatic adjust angle, angle adjustable, adjustable axle weight transmission angle and transmission coefficient adjustable angle, to meet the different site conditions;
8. support the Modbus command protocol and 8 kinds of continuous PC communication protocol;
9. support 08 series instrument JMQ01, JMQ03 a key encryption method and encryption method;
10. the transformer power supply (specification)