DSM-C3F

Product Description

Home > Products > WONSOR > Digital Load Cell Transmitter Need WONSOR DSM-C3F? Digital Load Cell Transmitter for Industrial Weighing and Force Measurement Systems. Supplied with full traceability and documentation.... Price & Availability Contact us for pricing / 询价 It converts analog signals from load cells or strain gauge sensors into a digital output, providing precise and reliable weight data for process control and monitoring. The device features a 24-bit high-resolution ADC, ensuring accurate measurement even in noisy industrial environments. With its compact DIN-rail mountable housing, the DSM-C3F is easy to install and integrate into existing control panels. Equipped with RS485 communication interface supporting Modbus RTU protocol, the DSM-C3F allows seamless connectivity with PLCs, HMIs, and SCADA systems. It offers multiple digital filter options to stabilize readings in dynamic weighing applications, and supports calibration via front panel buttons or remote commands. The transmitter is powered by a wide-range DC supply (typically 12-24V DC), making it versatile for various industrial power systems. The DSM-C3F is part of WONSOR's DSM series of digital transmitters, known for their robustness and accuracy. It is suitable for use in tank weighing, hopper scales, conveyor belt scales, and other process weighing systems. The device is CE certified and complies with EMC directives, ensuring reliable operation in industrial settings. With its user-friendly interface and comprehensive features, the DSM-C3F is an ideal choice for upgrading existing analog weighing systems to digital precision. The WONSOR DSM-C3F is a high-performance digital load cell transmitter designed for industrial weighing and force measurement applications. Basic Product Information RS485 communication with Modbus RTU protocol Supports up to 4 load cells with 350-ohm impedance Digital calibration via front panel or remote commands Multiple digital filter settings for stable readings DIN rail mountable compact housing Wide DC power supply range (12-24V DC) CE certified and EMC compliant 24-bit high-resolution Sigma-Delta ADC for precise measurement Technical Specifications Version & Model Difference The DSM-C3F is part of the DSM series. Compared to the DSM-C2F (which typically has a 2-channel input), the DSM-C3F supports up to 4 load cells and offers enhanced filtering algorithms. The 'F' suffix indicates a version with fast update rate (up to 100 Hz) suitable for dynamic weighing. Other variants like DSM-C3 (without 'F') may have a lower update rate (e.g., 50 Hz) and fewer filter options. Always check the product label for exact specifications. Application Scenarios How many load cells can be connected to the DSM-C3F? The DSM-C3F can connect up to 4 load cells with an impedance of 350 ohms each. If using load cells with higher impedance (e.g., 700 ohms), you can connect more, but the total impedance should not exceed the transmitter's drive capability. Does the DSM-C3F support Modbus communication? Yes, the DSM-C3F supports RS485 communication with Modbus RTU protocol. It can be configured as a slave device, allowing it to be polled by a master PLC or HMI. Baud rate, parity, and slave address are configurable via the front panel or software. Can the DSM-C3F be calibrated without a PC? Yes, the DSM-C3F has front panel buttons that allow manual calibration using known weights. You can perform zero and span calibration directly on the device. Alternatively, you can use the Modbus registers to calibrate remotely via a PC or PLC. What is the power supply requirement for the WONSOR DSM-C3F? The DSM-C3F operates on a DC power supply of 12-24V DC typical, with an allowable range of 10-30V DC. It consumes less than 5W, making it suitable for most industrial power supplies. WONSOR DSM-C3F Safety Limit Switch