GW-0910 Automatic Control Weighing Indicator
Versatile weighing indicator with input sensitivity of 0.3 uV/d and internal resolution of 1/1,000,000. Features 8 weight comparison modes, covering both input/output metering and weight detection with multiple communication interface options.
Power Supply
- Input Voltage: AC 85 ~ 264V
- Power Consumption: Less than 5W
Analog Input Unit
- Input Sensitivity: 0.3 uV/d and above
- Measurement Range: ±38 mV
- Load Cell Excitation Voltage: DC 5V
- Load Cell Connection: 8 pieces of 350Ω load cells
- Internal Resolution: 1/1,000,000
- Sampling Rate: Maximum 120 times/second
Digital Unit
- 6-digit 7-segment display, 0.56" height, switchable between gross/net weight display
- 5 key inputs for weight zeroing, tare, gross/net switching, function parameter settings, and weight comparison parameter settings
- FUNC key with 7 different functions, adjustable according to application requirements
Weight Control Unit
- 8 weight comparison modes covering input/discharge metering modes and weight detection modes
- Weight comparison parameters can be entered via front panel keys, communication interface, or digital switch interface (OP3)
Communication Unit (Built-in Standard / OP1 Optional)
- Optional RS232 or RS485 (2-wire)
- Transmission Rate: 2400 bps ~ 115200 bps
- Data and power optical isolation protection: 2.5KV
- ESD protection: ±15KV (air), ±8KV (contact)
Interface Options
- OP1 RS232
- OP1 RS485 (2-wire)
- OP3 Analog output interface - Current output: 4 ~ 20 mA / 0 ~ 24 mA, Voltage output: 0 ~ 5V / 0 ~ 10V / ±5V / ±10V
- OP4 I/O interface - Input: 5 opto-isolated input points, Output: 8 opto-isolated open collector (O.C.) output points, Digital switch: 8-bit digital input for weighing and calibration modes
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