A packing machine, etc

1, can be used for all load and resistance strain type weighing sensor;

2, parallel 6 350 Ω weighing sensor;

3, double row 17 high brightness green vacuum fluorescent display

4, can choose according to gross weight and net weight;

5, the built-in watchdog circuit, ensure reliable instrument; The domestic first adopt high-performance 32-bit microprocessor control, operation control degree of fast, multitasking operating;

7, automatic zero tracking function; Light touch button automatic peeling;

8, can store 10 packaging specification to control parameters respectively;

9, display resolution up to 200 times per second

10 have self-diagnosis function, debugging control parameters can recover function

11, have manual detection function;

12, no.11 photoelectric isolated input, 17 road photoelectric isolation and output

13, with D/A analog output directly control frequency converter functions;

14, the standard RS232 or RS485 data output interface

15, with MODBUS, HOST a variety of communication protocols;

16, nc automatic compensation function;

17, owe automatic compensation function;

18, can you stack the total output of production, batch on duty, on duty, respectively, the total batch;

19, there are many procedures are available to use;

20, has a unique analog filter, can restrain the error from the said body vibration is good.

21, strong ability to resist electromagnetic interference;

22, can restore the factory value, storage, recovery debugging debugging value;

23, clock function, print report function;

24, the operation is simple, beautiful and durable, reasonable structure, easy installation;

25, optional software: Ethernet function

Second, the packaging machine technical parameters

1, sensor excitation power supply: 5 VDC / 120 ma (parallel 6 350 Ω weighing sensor)

2, A/D resolution: 24 delta - 1/8000000 ∑ ADC

3, A/D conversion sampling rate: 200 times/SEC

4, the display resolution: 1/10000 ~ 1/50000

5, the sensor zero input range: 0 ~ 17 mv (digital adjustment)

6, sensor sensitive input range: 3 ~ 20 mv (digital adjustment)

7, dividing value 0.001 ~ 5 / d

8, zero temperature system: 0.15 the uV / ℃

9, temperature coefficient of sensitivity: 12 PPM / ℃

10, power supply voltage: AC220V 50/60 hz (+ 10%, 15%)

11, the power consumption: 10 w

12, output: 5 ~ 24 v, 1.5 A maximum load current

13, input: 5 ~ 24 v, 15 ma

14, the working temperature: - 20 ℃ to + 50 ℃

15, relative humidity: 10% ~ 90% RH (no condensation ice)