Description

UNI-T UT3248+ Multi-channel Temperature Tester (-200°C to 1800°C | 48 Channels)

The UNI-T UT3248+ Multi-channel Temperature Tester is a professional-grade temperature measurement and monitoring instrument designed for high-precision, large-scale, and multi-point temperature testing. With support for up to 48 temperature channels and an ultra-wide temperature measurement range of -200°C to 1800°C, the UT3248+ is an ideal solution for industrial processes, laboratory research, energy systems, and advanced manufacturing environments where accurate and simultaneous temperature monitoring is critical.

Engineered by UNI-T, a globally recognized brand in electronic test and measurement instruments, the UT3248+ combines accuracy, reliability, and advanced data handling capabilities in a compact and user-friendly design.

Manufacturer overview:
https://www.uni-trend.com

Wide Temperature Range for Versatile Applications

The UT3248+ supports an exceptionally wide temperature range from -200°C to 1800°C, making it suitable for both cryogenic and high-temperature environments. This broad range allows the instrument to be used across multiple industries, including metallurgy, ceramics, power generation, HVAC testing, chemical processing, and research laboratories.

By supporting multiple thermocouple types, the tester adapts easily to different measurement requirements without compromising accuracy or stability.

General reference on thermocouple temperature measurement:
https://www.omega.com/en-us/resources/thermocouples

48-Channel Simultaneous Temperature Monitoring

One of the defining features of the UNI-T UT3248+ is its ability to monitor up to 48 temperature points simultaneously. This multi-channel capability significantly reduces measurement time and improves efficiency when compared to single-channel or low-channel devices.

Each channel can be configured independently, enabling users to monitor complex systems with multiple heat sources or temperature zones. This makes the UT3248+ particularly useful for thermal profiling, equipment testing, and long-term temperature trend analysis.

High Accuracy and Stable Performance

The UT3248+ is designed for high measurement accuracy and long-term stability, essential for professional and industrial environments. Advanced internal signal processing minimizes noise and interference, ensuring reliable readings even in electrically noisy industrial settings.

The tester supports precise cold junction compensation, improving thermocouple accuracy across all channels. This level of performance makes the UT3248+ suitable for quality control, compliance testing, and scientific research where data integrity is essential.

More on temperature measurement accuracy:
https://www.fluke.com/en/learn/blog/temperature/temperature-measurement-basics

Clear Display and User-Friendly Interface

Despite its advanced capabilities, the UNI-T UT3248+ is designed with usability in mind. The device features a large, clear display that allows users to view multiple temperature channels at once. Data is presented in an easy-to-read format, reducing interpretation errors and operator fatigue.

Intuitive menu navigation and clearly labeled controls make setup and operation straightforward, even when managing dozens of measurement points simultaneously.

Data Logging and Communication Capabilities

The UT3248+ supports data logging, allowing users to record temperature changes over time for later analysis. This is especially valuable for thermal testing, process optimization, and fault diagnosis. Recorded data can be transferred to a computer for reporting, archiving, or advanced analysis.

Connectivity options enable seamless integration into automated test systems and industrial monitoring setups.

Overview of temperature data logging applications:
https://www.ni.com/en/solutions/temperature-measurement.html

Rugged Design for Industrial Environments

Built for demanding conditions, the UNI-T UT3248+ features a robust enclosure that protects internal components from mechanical stress and environmental factors. This rugged design ensures reliable operation in factories, workshops, power plants, and field installations.

The tester is engineered to operate continuously over extended periods, making it suitable for long-term monitoring and unattended testing scenarios.

Typical Applications

The UNI-T UT3248+ Multi-channel Temperature Tester is widely used in:

• Industrial process monitoring

• Power generation and substations

• HVAC system testing and balancing

• Metallurgy and high-temperature furnaces

• Chemical and pharmaceutical manufacturing

• Research laboratories and universities

• Thermal profiling and product testing

Its flexibility and scalability make it a valuable tool for both permanent installations and portable testing needs.

Key Specifications Overview

• Model: UNI-T UT3248+

• Temperature range: -200°C to 1800°C

• Number of channels: 48

• Measurement type: Thermocouple temperature measurement

• Display: Multi-channel digital display

• Data logging: Supported

• Application: Industrial, laboratory, and research use

Why Choose UNI-T UT3248+?

The UNI-T UT3248+ stands out as a powerful, scalable, and reliable temperature testing solution for professionals who require accurate, multi-point temperature measurement. Its wide temperature range, high channel count, data logging capability, and industrial-grade construction make it an excellent investment for demanding applications where performance and reliability cannot be compromised.