Description:
SBSD is a digital beam-section strain gauge developed for use in electronic weight and force measurement systems in industrial settings. The excellent linearity and reliability of the SBSD is complemented by thermal compensation that minimizes the effects of temperature on zero point and measurement stability.
With a slim profile and high lateral force resistance, the SBSD is suitable for:
Low and medium capacity platform scales
Tank weighing systems
Automated scales
Process measurements
The strain gauge area is welded in accordance with the IP68 standard. Thanks to the stainless steel construction, ensuring resistance to water and other chemicals, the product is an ideal solution for environments with the presence of:
Chemicals
Petrochemicals
Caustic soda
Fertilizers
SBSD features error and fault alerts that inform connected devices of its current state. In this way, control systems can monitor the operation of the sensor and take the necessary measures in the event of malfunctions.
Features:
• Stainless steel
• Easy installation
• OIML R60 certified
• IP68 industrial protection
• Hermetically sealed strain gauge area
• Resistance to lateral forces
• Slim profile
• Mounting angle compensation
• CANBUS / RS485 communication
• Measurement error detection
• 24-bit A/D converter
• 4-20 mA output (optional)
| Model | Capacity | Minimum division | Maximum overload capacity |
| SBSD 200 | 200 kg | 6 years | 300 kg |
| SBSD 500 | 500 kg | 13 years | 750 kg |
| SBSD 1000 | 1000 kg | 26 yrs | 1500 kg |
| Parameter | Unit | Value |
| Maximum capacity (Emax) | kg | 200, 500, 1000 |
| Accuracy (OIML R60) | C3 / C6 | |
| Maximum number of verification intervals (n) | 3000 / 6000 | |
| Minimum Verification Interval (V) | Emax/20000 / Emax/38759 | |
| Combined error | % | ≤ ±0.04 (C3) / ≤ ±0.02 (C6) |
| 30 min crawl error (DR) | %Emax | ≤ ±0.005 (C3) / ≤ ±0.0035 (C6) |
| Maximum Allowable Overload | %Emax | 150 |
| Maximum allowable lateral load | %Emax | 100 |
| Limited load | %Emax | 300 |
| Extension (Emax) | mm | ≤0.3 |
| Supply voltage (U) max. | V | 12-24 |
| Supply current | mA | 40 |
| Output signal (at rated load) | Count | 200000 |
| Optional output signal | mA | 4-20 |
| Analog to Digital Converter (Sigma-Delta) | bit | 24 |
| Analog/Digital converter speed | Hz | 6 to 800 (configurable) |
| Asynchronous communication speed | Baud | CANOpen 500 kbps, Modbus 115200 kbps |
| Data Interface | CANOpen or Modbus | |
| Angle measurement error | ° | 0.1 |
| Isolation voltage | V | 2500 |
| Compensated temperature range | °C | IP68 |
| Operating temperature range | °C | -40…+70 |
| Strain gauge material | Stainless steel | |
| Sealing (EN60529) | 5 | |
| Weight | kg | 0.87 |
| Package Dimensions / Weight | cm/kg | 10x27x6 / 1.2 |
