Detailed Overview

A sophisticated 12-point hybrid recorder and datalogger that can record data both digitally and via a physical chart. It is used for precise, multichannel temperature monitoring and recording during critical processes like Post-Weld Heat Treatment (PWHT). This dual-format output provides a versatile and compliant record of process control, meeting requirements for both digital archiving and a verified paper record.

Combines the reliability of a paper chart with the flexibility of digital data logging for temperature records.

• This unit simultaneously provides a hard-copy analog chart record and a digital data log of up to 12 temperature inputs.
• It offers the best of both worlds for compliance documentation and detailed electronic analysis of heat treatment cycles, making it ideal for regulatory environments.
• The package contains the hybrid recorder unit, a supply of paper charts and print ribbon, and software for digital data retrieval and analysis.
• Features high-speed data sampling and accuracy across all channels.

Top Features & Benefits

• 12-point Hybrid recorder combining analogue chart and digital datalogging.
• Simultaneously records and stores temperature data for redundancy and compliance.
• High-accuracy measurement for multiple heat treatment channels.
• Universal Input compatibility (Thermocouple, RTD, mA, V).
• User-friendly interface and large digital display for real-time monitoring.
• Secure digital data storage (SD card or internal memory).

Primary Uses & Functions

A hybrid recorder used to record and log temperature data from 12 separate points during heat treatment, oven curing, or critical process monitoring, ensuring verifiable records.

Real-World Applications

• Recording and Datalogging of Temperature Profiles (12 channels) in thermal processing.
• Monitoring Post-Weld Heat Treatment (PWHT) cycles to meet strict codes and specifications.
• Data storage for compliance and quality assurance of heat treatment processes.
• Process monitoring in furnaces, ovens, and climate chambers.

Industry Solutions

• Oil & Gas (PWHT and fabrication)
• Petrochemical (Furnace temperature logging)
• Power Generation (Boiler and pipe fabrication)
• Manufacturing (Aerospace, automotive heat treatment)
• Metal Fabrication

Technical Specifications

Compatibility

• Simultaneously records and logs temperature data from up to 12 channels using a hybrid chart/digital display.
• Compatible with virtually all standard Thermocouple (Type K, J, T, E, N, R, S, B) and Resistance Temperature Detector (RTD) inputs.
• Digital data files are typically compatible with PC software for spreadsheet analysis and reporting.

What’s In The Box?

• Tecorder AH4712 Hybrid Recorder/Datalogger unit.
• Initial supply of circular or strip chart paper and multi-color print ribbon/pens.
• Mains power lead and operator manual.
• PC interface software and data download cable (or SD card).
• Mounting brackets (for panel mounting, where applicable).

Also Known As

12-Point Chart Recorder, PWHT Recorder, Thermal Monitoring System, Hybrid Data Acquisition Unit, Multi-Channel Temperature Logger