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- Weight display controller BDI-9301B
BENEDICTION ENTERPRISE CO., LTD.
Weight display controller BDI-9301B
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Features
- It features motion monitoring (watchdog) to prevent accidental actions and boasts high accuracy.
- Fully digital setting input, adjustment and calibration improve the ease of instrument installation.
- It can drive 8 parallel load cells and can be used in large fully electronic weighbridges.
- It features a high display resolution of 1/15,000, ensuring no data loss even during power outages.
- All function settings and weight parameters are stored in EEPROM, with a storage life of over 40 years.
- Depending on the application, the strength of the digital filter can be adjusted to filter out the effects of mechanical vibrations in the application environment, thereby achieving fast and accurate measurement.
- Eight control modes, suitable for a variety of control applications.
- Standard configuration includes serial RS-232
- Standard configuration includes a 20mA current loop, allowing connection to large external displays.
- The BDI-9301B can be configured to automatically list or transfer data without requiring manual button operation.
Standard configuration
- OP-01 Control I/O
Optional
- OP-02 RS-422/485 MODBUS RTU
- OP-04 BCD
- OP-05 Analog 4-20mA or 0-10V
- OP-08 Relay Control Interface
Specifications
| Analog Input and A/D Conversion Characteristics | |
|---|---|
| Input sensitivity | 0.4μV/D or above |
| Zero-point adjustable range | 0~24mV |
| Excitation voltage of load element | 12V±5%, 280mA with remote control sensing function (connects to 8 350Ω load cells) |
| Nonlinear | ±0.01% FS |
| A/D conversion method | Δ Σ |
| A/D resolution | Approximately 1/1,000,000 |
| A/D conversion speed | 38 times / Sec |
| Maximum input voltage range | 39mV |
| Temperature coefficient zero point | ±(0.2μV+0.001% dead load) / ℃ typ |
| Temperature coefficient sensitivity | ±0.001% / ℃ typ |
| Maximum display decomposition state | 1/15,000 |
Standard Specifications
| power supply | AC110V±10% or AC220V±10%, 50/60Hz, power consumption approximately 17VA |
|---|---|
| net weight | Approximately 2.5 kg |
| Operating temperature range | -10~45℃ |
| Operating humidity range | 85% [Non-condensing] |
| Actual size | 205(W) x 114(H) x 175(D) mm |
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