
( Brand: Empro ), ( Manufacturer Part Number: HA-25-250 ), ( Country/region Of Manufacture: United States )
The Empro HA-25-250 is a high-quality 25A, 250mV shunt resistor designed for precise current measurement applications. This shunt resistor features an 8mm diameter, 142mm length, making it suitable for use in various industrial and electrical systems.
The resistance value of the shunt resistor is 250mV at a current flow of 25A, making it ideal for measuring currents in the range of 25A. The 25A current rating ensures that the shunt resistor can handle the required current flow without overheating or sustaining damage.
The Empro HA-25-250 shunt resistor is made using high-purity, low-temperature coefficient material to ensure accuracy and stability over time. The resistor element is encapsulated in a high-performance epoxy resin that provides excellent insulation and protection against environmental conditions.
The shunt resistor comes with a screw terminal connection, making it easy to install and connect to measurement devices. The terminal connections are designed to provide a secure and reliable connection, ensuring accurate measurement readings.
The Empro HA-25-250 shunt resistor is suitable for a wide range of applications, including power distribution systems, motor control circuits, and industrial automation systems. The high accuracy and stability of the resistor make it an excellent choice for applications where precise current measurement is essential.
The shunt resistor is also designed to operate over a wide temperature range, from -40 C to 105 C, ensuring reliable performance in various environmental conditions. The high power rating of the resistor also makes it suitable for use in high-power applications without the risk of overheating.
In summary, the Empro HA-25-250 shunt resistor is a high-performance, accurate, and reliable current measuring device. Its 25A, 250mV resistance value, 8mm diameter, and 142mm length make it suitable for various industrial and electrical applications. The high-quality materials used in its construction ensure stability and accuracy over time, while the screw terminal connection makes it easy to install and connect to measurement devices. The shunt resistor's wide temperature range and high power rating make it a versatile and reliable choice for current measurement applications.
The Empro HA-25-250 is a shunt type current transducer designed for measuring currents up to 25 Amperes with a voltage output of 250mV. Here are some pros and cons that may help you make an informed decision about purchasing this device:
Pros:1. High Accuracy: The Empro HA-25-250 offers high accuracy, making it suitable for applications requiring precise current measurement.
2. Wide Current Measuring Range: With a current measuring range of up to 25 Amperes, this shunt is suitable for various applications across different industries.
3. Compact Design: The Empro HA-25-250 has a compact design, making it easy to install and integrate into various systems.
4. Low Output Impedance: Its low output impedance ensures accurate measurement even in applications with high source impedance.
5. Rugged Construction: The device's rugged construction makes it suitable for use in harsh environments.
6. Easy Installation: The shunt can be easily installed in series with the power circuit, and its output can be connected to a recording or measuring instrument.
Cons:1. Limited Voltage Range: The Empro HA-25-250 has a limited voltage range of up to 800V, which may not be suitable for high voltage applications.
2. Requires Calibration: Like all current transducers, the Empro HA-25-250 requires calibration to ensure accurate measurement. Calibration can be time-consuming and may require specialized equipment.
3. Expensive: Compared to other current measurement solutions, the Empro HA-25-250 may be more expensive.
Conclusion:The Empro HA-25-250 shunt is a high-precision current measurement solution suitable for applications with a current measuring range of up to 25 Amperes and a voltage range of up to 800V. Its rugged construction, compact design, and low output impedance make it an ideal choice for various industries. However, its limited voltage range and the requirement for calibration may be drawbacks for some applications. Additionally, its high cost may make it less accessible to smaller businesses or projects with tighter budgets.
Recommendation:If your application requires high precision current measurement with a current range of up to 25 Amperes and a voltage range of up to 800V, the Empro HA-25-250 shunt is an excellent choice. However, if your application requires a wider voltage range or a more cost-effective solution, you may want to consider other current measurement solutions, such as current transformers or digital current sensors. Ultimately, the choice depends on your specific application requirements and budget.