Product Details:
SM9907-LD Packaging Controller is a brand new weighing control instrument specially developed for dual scale incremental automatic quantitative packaging scales. The controller adopts Chinese display interface, which is intuitive and easy to operate; the new algorithm makes the weighing control faster and more accurate; the USB interface and dual serial ports make the device easier to interconnect the system. It can be widely used in feed, chemical, grain and other industries that need quantitative packaging equipment.
Product parameters:
| 1.7-inch full-color touch screen, Chinese/English display, the interface is beautiful and easy to operate. |
| 2. Standardly equipped with network port and dual-channel serial port, convenient for IOT and data exchange. |
| 3.USB interface, can be used for importing and exporting various parameters and statistical data; can also be used for product upgrading and customizing the boot screen. |
| 4.Up to 12 signal inputs and 16 signal outputs (5 of which are used for motor control), with customizable input and output port positions for maximum convenience. |
| 5.Logic programmable to meet different logic requirements. |
| 6. Supports adaptive feeding |
| 7.Supports five modes: hopper, no hopper, ton package, valve port and PLC. |
| 8.Supports pneumatic and electric modes |
Technical Parameters:
| Model |
SM9907-LD |
| General Specification |
Switching Power Supply |
DC24V |
| Operating Temperature |
-10~40ºC |
| Maximum humidity |
90%R.H non-condensing |
| Calibration standard |
Class3 6000e,1μV/d |
| Power Consumption |
Approx. 15W |
| A/D Conversion |
A/D performance |
24-bit Delta-Sigma |
| A/D conversion speed |
120/240/480/960 times, second adjustable |
| Non-linearity |
0.01%F.S |
| Gain Drift |
10PPM/°C |
| Input Sensitivity |
0.02uV/d |
| Input Range |
0.02~15mV |
| Maximum Display Accuracy |
1/100,000 |
| Sensor power supply |
DC5V 125mA(Max) |
| Input Impedance |
10MΩ |
| Zero Adjustment Range |
0.002~8mV(when sensor is 2mV/V) |
| I/O section |
12 input ports, low level active |
| Start / Emergency Stop / A Clear / B Clear / A Manual Discharge / B Manual Discharge / Clip Loose Bag Request / Clear Alarm / A Manual Mini-Pitch / B Manual Mini-Pitch / Recipe Selection / Stop |
| 16 output ports, single drive current 500mA |
| Run/Stop/A big throw/B big throw/A medium throw/B medium throw/A small throw/B small throw/A fixed value/B fixed value/A unloading/B unloading/pinch bag/tap bag/alarm/over and under difference |
Audited Supplier 
){kind=link}
){kind=link}