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Rinstrum 1203 Weight Transmitter
Improve your weighing process with the Rinstrum 1203, a robust, cost-effective digital weight transmitter built for PLC integration, automation, and process control. Enjoy accurate signal conversion, flexible communication, and dependable industrial performance. Request a quotation today for the right solution.
Overview
Economical Digital Weight Transmitter for PLC and Process Control
The Rinstrum 1203 Weight Transmitter is an economical and robust digital weight transmitter designed for fast, accurate weight measurement in demanding industrial environments.
It converts load cell signals into reliable weight data for use in PLCs, controllers, and process automation systems. With flexible analog output and serial communication options, the 1203 supports simple integration into batching, filling, dosing, and process control applications.
Its compact design makes it suitable for manufacturing, packaging, material handling, logistics, tank weighing, silo monitoring, and hopper systems where dependable performance and cost efficiency are important. The transmitter delivers stable readings, strong signal conditioning, and consistent operation in industrial settings that require accurate data and easy configuration.
ZFA supplies the Rinstrum 1203, load cell transmitters, and weight signal converters for customers across Egypt, the UAE, Saudi Arabia, Sudan, Libya, Oman, Qatar, and the wider GCC region, helping improve productivity, traceability, and automation reliability.
Specifications
Technical specifications
Mounting
Panel / enclosure (IP-rated housing)
A/D converter
Sigma-Delta
Internal resolution
100,000 divisions @ 0.25 µV/d
Measurement speed
100 Hz (updates per second)
Display
Optional external display module
Power supply
12 – 24 V DC
Load cell support
Up to 6 × 350 Ω
Digital inputs
1 Ă— isolated
Digital outputs
2 Ă— isolated (300 mA @ up to 30 V DC)
Serial (standard)
RS-232, RS-485
Protocol (standard)
ASCII / custom serial
Analogue output
Configurable (16-bit): 4–20 mA, 0–20 mA, 0–24 mA & ±10 V, 0–10 V, 2–10 V, 0–5 V, 1–5 V
Enclosure
Aluminium, IP65 (typical)
Key features
What makes the Rinstrum 1203 Weight Transmitter.
Fast and accurate weight readings using Sigma-Delta A/D conversion
100 Hz update rate for smooth analogue signal performance
Built-in 16-bit isolated analogue output for PLC integration
RS232 and RS485 communications with multi-drop capability (up to 30 units)
2 high-current digital outputs for alarms or simple control applications
1 configurable digital input for remote zero, peak clear, or control functions
Peak hold functionality with flexible output linking
PC Viewer software for configuration, calibration, and cloning setups
Calibration via mV/V input allows setup without test weights
Robust industrial design with high noise immunity
Gallery
Photo Collection
