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Product description:
EM203 industrial-grade analog weight indicator and controller with 7inch color touch screen, intuitive icon indication and touch keys; and comprehensive ports, available records of sets of truck licence numbers and weighing data. EM203 is cost-efficient analog indicator and controller for truck scales.
Key features:
• Large screen display：7 " full color touch screen
• Menu configuration：English, Chinese available, Touch screen operation
• Physical design: Large stainless steel dustproof enclosure, desk-sit for easy operation
• Load cell： support analog load celel
• Ports：Standard isolated RS232, RS485, CAN, EthernetStandard digital I/O, 2-channel inputs and 4-channel outputs.
• Flexible application: Basic weighing, truck scale(weighbridge), hopper scales, silo scales, vessel scales, etc.
| Model No.: | EM203 |
| Voltage | 100~240VAC/49-60HZ |
| Operation temp. (℃) | -20~+60 |
| Display screen | 7 inch color touch screen |
| Max. number of verified divisions（e） | 4000 |
| Max. number of display reslutions（d） | 100000 |
| Number of digital load cells | Up to 8pcs 350Ω load cells（2mV/v or 3mV/V output) |
| Excitation | 5VDC |
| Min input sensitivity (approved) | 1 µV/e |
| Accuracy class | Ⅲ |
| Key function | Keys via touch screen+power switch |
| Communication protocol | Instruct output；serial output；printing； Modbus-RTU, Modbus-TCP |
| Calibration mode | Weight calibration; Weight-free calibration; Remote calibration |
| Capacity range | 1-500,000kg（Default 40000） |
| Verification value | 0.1/0.2/0.5 |
| 1/2/5 | |
| 10/20/50（Default 10） | |
| 100 | |
| Communication interface | 1-channel RS232, 1-channel RS485， 1-channel EtherNet， 1-channel CAN |
| Baud rate | 1200，2400，4800，9600（default）,19200，38400，57600，115200 |
| DIO port | 2-channel input（optocoupler isolution）/4-channel output（relay contacts） |
| Weight comparator | 4 channels |
| Weighing data memories | Truck license plate numbe、tare、item number 100 sets each； weighing records 1000 sets，cycling updating in sequenc |
| Enclosure material | Stainless steel |
| Mounting style | Wall-mounted va angle-adjusted stand, desk-placed or collumn-sit |
| Basic application | Basic weighing, truck scales, weighbridge etc |
