
( Brand: Curtiss-wright ), ( Manufacturer Part Number: MRTD-118A-1 ), ( Part Type: Conditioning Module ), ( Compatible Make: Ttc ), ( Country/region Of Manufacture: United States )
The Curtiss-Wright MRTD-118A-1 18-channel DSP-based RTD Conditioning Module is a versatile and high-performance temperature measurement solution designed for various industrial applications. This module is specifically engineered to condition and process signals from RTD (Resistive Temperature Detectors) sensors, ensuring accurate and reliable temperature readings.
Measuring just 5.8 x 3.8 inches (14.7 x 9.6 cm), the compact MRTD-118A-1 module features eighteen channels, each capable of handling a wide temperature range of -200 C to 1260 C (-328 F to 2300 F). It employs advanced Digital Signal Processing (DSP) techniques to condition and amplify RTD sensor signals, minimizing temperature measurement errors and ensuring optimal accuracy.
The module is equipped with twenty-two available temperature sensors (including types J, K, E, T, and R), enabling compatibility with various RTD sensors and applications. For higher isolation and increased immunity to electromagnetic interference, the MRTD-118A-1 features an optional module-to-rack isolation barrier.
This rugged module is designed and built to meet the demanding requirements of industrial environments. It features an operating temperature range of -25 C to 70 C (13 F to 158 F) and has undergone extensive testing for shock, vibration, and temperature cycles, ensuring its durability and longevity even in the harshest conditions.
Software support for the MRTD-118A-1 is provided by GageBlast II, a powerful and intuitive software suite. This software enables easy configuration, calibration, and data logging of temperature channels, and also offers advanced features such as data export, dynamic displays, and report generation. With its GageBlast II interface and versatile capabilities, the MRTD-118A-1 fits seamlessly into even the most complex industrial temperature measurement systems.
The Curtiss-Wright MRTD-118A-1 18-channel DSP-based RTD Conditioning Module sets new standards for accuracy, reliability, and versatility in temperature measurement for demanding industrial applications.
The Curtiss-Wright MRTD-118A-1 18-channel DSP-based RTD conditioning module is a precision data acquisition solution designed for temperature measurements in various industries. amongst other applications. Here are some potential pros and cons of investing in this module:
Pros:1. High Precision: DSP-based architecture guarantees superior temperature measurement accuracy, making it suitable for applications that require precise temperature sensing.
2. Versatility: This conditioning module features 18 inputs capable of supporting different RTD types (Pt100, Pt1000, and PT500), making it adaptable for various temperature sensing applications.
3. Enhanced Resolution: With a wide measurement range ( 40 C to 327 C), the MRTD-118A-1 offers higher measurement resolution, allowing for more accuracy and precision in temperature sensing.
4. Built-in Self-Diagnostic Features: The module features self-diagnostic capabilities that can detect and alert users of potential measurement errors, ensuring the reliable and accurate measurement of temperature data.
5. Ease of Use: The module's plug-and-play design and interchangeable signaling options enable quick installation and setup for various applications.
Cons:1. Cost: The advanced technology and high precision capabilities of the MRTD-118A-1 may result in a higher cost, which might be a concern for those with budget constraints or smaller projects.
2. Complexity: With its advanced DSP-based architecture, users may need a higher level of technical expertise to operate and integrate the module into their systems, potentially requiring additional resources for implementation.
3. Size: The conditioning module may be larger than standard modules due to its 18-channel capability, making it a less ideal choice for space-constrained applications.
Conclusion:The Curtiss-Wright MRTD-118A-1 18-channel DSP-based RTD conditioning module delivers superior temperature measurement precision, versatility, and built-in diagnostics, making it a compelling choice for temperature measurement applications that require high accuracy and reliability. However, its cost and complexity may pose challenges for those with budget constraints or limited technical expertise. Ultimately, the decision to invest in this module should be based on the specific requirements and dependencies of individual projects.
Recommendation:If your projects demand high precision temperature sensing, adaptability to various RTD types and measurement ranges, and advanced diagnostic capabilities, the Curtiss-Wright MRTD-118A-1 is an excellent choice. Despite its investment and complexity, the benefits it brings to temperature measurement applications speak for themselves. Conversely, if your requirements are more basic or your budget is limited, a standard, less expensive temperature conditioning module may be a more suitable alternative. Ultimately, assess the trade-offs between cost, ease of use, and required precision to make an informed decision on whether the MRTD-118A-1 is the best option for your specific use case.
Multiplexed constant current excitation is provided to reduce sensor self-heating and total power dissipation of the system. Other RTD types may be used without lionization support providing an output proportional to the input resistance. The constant current value is software programmable to 0.512, 1.024, 2.048, and 4.096 mA. Programmable digital moving average filters provide a choice of channel filtering options.
The MRTD-118A-1 is a 18-channel, DSP-based RTD conditioning module for use in Curtiss-Wrights MEDAU/MCDAU/MWDAU-20x and Monday/Monday/Monaco-2000 series products. Linearity output proportional to the measured temperature is provided for most common RTD types including American alpha 0.00392 and European 0.00385 curves. The system can sample this data at any rate. Both 2-wire and more accurate, 3-wire RTD measurements are supported for Platinum RDS having a C resistance of up to 1,000 Ohms.