D12-B Digital Instrument.

D12-B Digital Instrument

Built-in electrical isolation and anti static design, reduce the damage caused by field grounding problem of serial interface, sensor interface bad, weight is not stable, and sensor communication good times and bad phenomenon, the sensor interface of instrument anti surge protection design improve the instrument of lightning surge protection, patent protection shell of double plastic injection molding for static digital automotive systems. (suffix AC transformer)
The same series of products:
D12-B panel micro.
D12-BP with thermal micro.
D12 BP1 with micro needle play
  • Product features
  • technical parameter

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)

1. accuracy: 3, n=3000;
2. the distribution coefficient of error: pi=0.5
3. 1, 2, index value: 5, 10, 20, 50, 100 optional
4. the digital sensor interface: Rs485, in the 12 case of digital sensors can be connected to the bus 75 meters;
5. transmission rate: 9600, 19200 bps;
6. digital sensor power supply: DC 12V/750mA
7. digital sensor connection number: 1 16
8. digital sensor communication protocol: C protocol, C peakway custom protocol, E protocol, E protocol and K protocol customization;
9. display mode: 7 bit 0.8inch LED digital tube, 7 State indicator:
10. large screen interface: 20mA current loop serial output constant current source, 600 baud rate, transmission distance is less than 100 meters;
11. the serial communication interface standard: RS232, an optional 600 baud rate 19200
12. a printer interface: standard parallel printing interface can be connected with Epson LO-300K+11, LQ-300K, LQ-680K, LQ-730K, LQ-1600K (+), Panasonic KX-P1131, KX-P1121, DS-300 width line printer and Xi rang Si Purui Temple inclined POS58 IV, Qi AB-300K printer.
13. data storage: can store 1000 group number 1500 tare, new weighing records, 300 new incomplete weighing records.
14. a 110 meter power supply: AC 220V, 50Hz; (transformer of AC 220V, 50Hz)
15. the emergency power supply: DC 12V/7Ah maintenance free storage battery (random charging)
16. appearance: 330 x 207 x 185 mm
17. weight: about 1.6 kg (about 2.5 kilograms of transformer)