Aluminum Case Weighing Scale Display High Precision PLC Connection
Description:
The panel mounted weighing indicator offer exceptional reliability, advanced filtering, and tested ability to perform under heavy interference and the most severe industrial environments, which are used for industrial weight applications with strain-gage load cells.
Characteristics:
· Standard RS-232/RS485 interface
· Optional analog output (0-5V initial)
· Powers up to 8 units of load cells
· I/O points (1 input, 2 outputs) as standard
· Simple design to facilitate connection to a PLC
· Low cost digital indicator for various applications
· Weighing-in comparator function using 4 set points
· Selectable A/D sampling 15/30/60/120/480/960times/sec.
· Easily selectable minimum divisions: 1, 2, 5, 10, 20, or 50
· Compact, lightweight body makes it ideal for mounting into a control panel
Specifications:
| ANALOG UNIT | |
| A/D conversion method | 24-bit Delta-Sigma modulation |
| Zero adjustment range | 0 to 12mV (Load cell 3mV/V) |
| Nonlinearity | 0.01% F.S |
| Maximum input voltage | 0 to 15mV (Load cell 3mV/V) |
| Minimum sensitivity | 0.1 µ V/d |
| Input impedance | 10MΩ |
| Sampling rate | 15/30/60/120/480/960 times/sec. |
| Display resolution | 1 / 100,000 |
| Load cell excitation | DC5V, 200mA(Max.), Up to 8 load cells(350Ω) can be connected |
| DIGITAL UNIT | |
| Display elements | 7-segment 6-digit red LED |
| Data display range | 0 to 999,999d |
| Status Indicators | ZERO, STAB, HOLD |
| BASIC SPECIFICATIONS | |
| Power source voltage | DC24V ± 5% |
| Power consumption | Approx. 10W |
| Temperature and humidity | -10 to 40 / 90% R.H or less(Condensation must be avoided) |
| Dimensions | 110 × 89 × 60 mm (L×W×H) |
| Weight | Approx.350g |
| Panel cut dimensions | 93 x 46mm |
| Dust/water protection | The IP 65 display when mounted into a panel |
| Enclosure | ABS front panel, aluminum case. |
| OPTIONS | |
| Serial interface |
Standard RS-232/RS485 interface |
| Analog output | Voltage/Current (±10V+ 4-20mA) |
Applications:
GM measurement technology is used in a wide range of applications in concrete and bitumen mixing equipment.
GM offers high-speed sampling technology in metallurgy furnace and converter equipment.
GM have developped high-precision measurement technology for automatic batching and weighing in chemical industry.
GM works closely with high-quality measurement technology for fertilizer and fodder production system.
GM can provide you weighing measurement-custom configured to meet your exacting requirements for all industrial platform scales.
