Industrial Weighing Controller with Relay Output by Punit Instrument Pvt. Ltd. is a precision electronic controller designed for process control, automation, and weight-based operations. It accurately processes load cell signals and provides relay outputs for automatic control of machines, gates, valves, motors, alarms, and batching systems.
This controller is ideal for industrial weighing, automation, and control applications where weight-based decision-making is required.
Key Features
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High-accuracy weight measurement
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Multiple programmable relay outputs
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Stable & fast weight response
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Digital filtering for vibration & noise
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Gross / tare / net weight indication
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Set-point based control
Relay Output Functions
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Upper & lower weight limit control
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Filling / batching control
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Overload / underload alarm
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Automatic cutoff at preset weight
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Machine ON/OFF control
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Conveyor & gate control
Technical Specifications
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Load Cell Input: Multiple strain gauge load cells
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A/D Conversion: High-resolution, high-speed
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Display: Bright LED / LCD display
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Relay Outputs: Programmable dry-contact relays
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Communication: RS-232 / RS-485 (optional)
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Analog Output: 4–20 mA / 0–10 V (optional)
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Power Supply: 230V AC ±10%, 50 Hz
Control & Calibration
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Digital calibration (span & zero)
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Individual set-point programming
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Password-protected parameter settings
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Compatible with NABL-traceable calibration
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Stable weight detection logic
Integration & Connectivity
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Works with load cells, platforms, tanks & hoppers
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PLC & SCADA integration support
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Compatible with weighbridge & industrial software by Punit Instrument Pvt. Ltd.
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Suitable for automation panels
Construction & Reliability
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Rugged industrial enclosure
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Designed for harsh environments
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Protection against electrical noise
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Suitable for continuous 24×7 operation
Applications
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Hopper & silo weighing systems
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Batching & filling machines
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Conveyor belt weighing
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Tank & reactor weighing
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Packaging & process automation
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Industrial material handling
Benefits
✔ Accurate weight-based automation
✔ Reduces manual intervention
✔ Improves process efficiency
✔ Reliable & repeatable control
✔ Low maintenance & long service life
Why Choose Punit Instrument Pvt. Ltd.?
Punit Instrument Pvt. Ltd. offers complete industrial weighing and automation solutions, including load cells, weighing controllers, digital indicators, weighbridges, calibration weights, and customized software, backed by professional installation, calibration, and after-sales support across India.




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