Weight Controller with RS-485 Communication by Punit Instrument Pvt. Ltd. is a high-precision industrial controller designed for accurate weight measurement, monitoring, and automation. It processes load cell signals and transmits digital weight data over RS-485, enabling reliable long-distance communication with PLC, SCADA, DCS, and industrial control systems.
This controller is ideal for networked weighing systems and multi-device industrial environments.
Key Features
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High-accuracy digital weight measurement
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Stable & fast response time
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RS-485 digital communication
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Gross / tare / net weight operation
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Digital filtering for vibration & noise
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Continuous 24×7 operation
RS-485 Communication Details
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Long-distance, noise-immune communication
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Multi-drop networking capability
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MODBUS-RTU protocol support (optional)
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Real-time weight data transmission
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Easy PLC & SCADA integration
Technical Specifications
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Load Cell Input: Multiple strain gauge load cells
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A/D Converter: High-resolution, high-speed
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Display: Bright LED / LCD display
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Communication Port: RS-485 (isolated – optional)
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Protocols: MODBUS / ASCII (model dependent)
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Power Supply: 230V AC ±10%, 50 Hz
Control & Calibration
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Digital zero & span calibration
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Individual parameter programming
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Password-protected configuration
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Stable weight detection logic
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Compatible with NABL-traceable calibration
Integration & Compatibility
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PLC, SCADA & DCS systems
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Industrial automation panels
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Batching, filling & dosing systems
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Hopper, silo & tank weighing
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Compatible with Weighing Software by Punit Instrument Pvt. Ltd.
Construction & Reliability
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Rugged industrial-grade enclosure
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Protection against electrical noise & EMI
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Designed for harsh industrial environments
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Low maintenance & long service life
Applications
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Hopper & silo weighing systems
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Tank & reactor weighing
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Batching & filling machines
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Conveyor & process weighing
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Industrial automation projects
Benefits
✔ Reliable long-distance communication
✔ Easy integration with automation systems
✔ Accurate & stable digital output
✔ Reduced wiring complexity
✔ Ideal for networked weighing systems
Why Choose Punit Instrument Pvt. Ltd.?
Punit Instrument Pvt. Ltd. provides complete industrial weighing and automation solutions, including weight controllers, digital indicators, load cells, weighbridges, calibration weights, and customized software, backed by professional installation, calibration, and after-sales support across India.
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