XTR108
USB evaluation modules for programmable 4-20mA two-wire transmitters
Manufacturer： ['rochester', 'ti']
series introduction
# XTR108 Product Series Introduction
## 1. Overview
The XTR108 product series stands as a remarkable offering in the realm of industrial and instrumentation electronics. It is a family of precision current transmitters designed to meet the diverse and demanding requirements of modern measurement and control systems. These transmitters play a crucial role in converting low - level input signals into standardized 4 - 20 mA current outputs, which are widely used in industrial automation, process control, and sensor signal conditioning applications.
## 2. Key Features
### High Precision
- The XTR108 series is engineered to provide exceptional accuracy in signal conversion. With a low offset error and high linearity, it ensures that the output current accurately represents the input signal. This precision is vital in applications where even small measurement errors can lead to significant process inefficiencies or safety risks. For example, in chemical process control, accurate measurement of temperature or pressure is essential for maintaining the correct reaction conditions.
- It offers a high - resolution conversion, allowing for the detection and transmission of small changes in the input signal. This makes it suitable for applications that require fine - grained monitoring, such as environmental monitoring systems where detecting subtle changes in air quality or water pollution levels is necessary.
### Wide Input Range
- These transmitters can accept a wide variety of input signals, including voltage signals from sensors such as thermocouples, RTDs (Resistance Temperature Detectors), and strain gauges. The ability to handle different input types and ranges makes the XTR108 series highly versatile, enabling it to be used in a broad range of applications without the need for extensive signal conditioning circuitry.
- For instance, in a multi - parameter industrial monitoring system, the XTR108 can be used to convert the output signals of different sensors, such as temperature, pressure, and flow sensors, into a standardized 4 - 20 mA output for easy integration with control systems.
### Low Power Consumption
- In today's energy - conscious world, the XTR108 series is designed with low power consumption in mind. This not only helps in reducing operating costs but also makes it suitable for battery - powered or remote applications where power availability is limited.
- For example, in wireless sensor networks deployed in remote areas for environmental monitoring, the low power consumption of the XTR108 allows the sensors to operate for extended periods without frequent battery replacements.
### Excellent Noise Immunity
- The XTR108 transmitters are equipped with advanced filtering and shielding techniques to provide excellent noise immunity. This ensures that the output signal remains stable and accurate even in noisy industrial environments where electromagnetic interference (EMI) and radio - frequency interference (RFI) are common.
- In a factory setting with numerous motors, generators, and other electrical equipment, the XTR108 can effectively reject the noise generated by these sources, providing a clean and reliable 4 - 20 mA output signal.
### Isolation
- Some models in the XTR108 series offer electrical isolation between the input and output circuits. This isolation helps in protecting the control system from electrical faults and ground loops that can occur in industrial environments. It also enhances the safety and reliability of the overall system by preventing the spread of electrical disturbances.
- For example, in a high - voltage power distribution system, the isolation feature of the XTR108 can protect the control and monitoring equipment from potential electrical surges and short - circuits.
## 3. Applications
### Industrial Process Control
- In industrial manufacturing processes, such as chemical, pharmaceutical, and food processing, the XTR108 series is used to monitor and control various process variables. It can convert the signals from sensors measuring temperature, pressure, level, and flow into 4 - 20 mA signals, which are
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DBQ-24-QSOP Pkg
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