Sifam Tinsley 3-Channel Graphical Chart Recorder Humidity Current Resistance Temperature Voltage RN30B-112900U1 N30B-112900U1

Sifam Tinsley RN30B-112900E7 is a highly precise 3-channel graphical chart recorder designed for data acquisition and measurement in industrial, laboratory, HVAC, and manufacturing environments. This model accurately captures humidity, current, resistance, temperature, and voltage parameters with an accuracy of 0.2%.

The recorder is built with dual RS485 interfaces supporting Modbus RTU protocol for reliable data communications in master and slave modes. It features a clear 14mm 5-digit display with three color zones, programmable across three distinct ranges, enabling efficient real-time monitoring.

Internal memory capacity allows storage of 350,064 measurement records, while data archiving options include support for MMC/SD cards up to 4GB and PC archiving in MySQL databases for long-term data management and analysis.

Integration into various control systems is facilitated through analogue output conversion options of 0-10V or 0/4-20mA signals. The built-in RTC ensures precise timing with automatic daylight saving time adjustment for accurate timestamping of recorded data.

With compact dimensions of 96mm length, 93mm width, and 48mm height, and a lightweight build weighing 200 grams, the RN30B-112900E7 offers a space-efficient solution. It is manufactured in India, meeting stringent industrial standards without specific certifications noted.

Features a 14mm 5 digit 3 color display programmable in three ranges. Equipped with two RS485 interfaces supporting Modbus RTU protocol for master and slave communications. Internal memory stores up to 350,064 records for extensive data logging.

Supports data archiving on MMC/SD cards up to 4GB and MySQL database on PC. Provides analogue output signals (0-10V or 0/4-20mA) for system integration. Includes RTC with automatic daylight saving time adjustment. Compact and lightweight form factor for versatile installation.

This Sifam Tinsley RN30B-112900E7 recorder is ideal for industrial automation, environmental monitoring, HVAC systems, and laboratory research requiring precise, multi-parameter measurement and logging.

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