


( Brand: Eil Instruments ), ( Part Type: Panel Meter ), ( Manufacturer Part Number: 1151-VB )
The EIL 1151-VB International Panel Meter is a versatile and high-performing instrument designed for measuring and displaying voltage values in various industrial applications. This 1-5V DC voltmeter boasts an impressive feature set that makes it an essential tool for engineers, technicians, and engineers working in industries where voltage measurements are crucial.
The EIL 1151-VB is engineered with an International (IEC) category III certification, making it suitable for use in demanding industrial environments. Featuring a compact and rugged design, this panel meter can withstand harsh conditions and harsh operating temperatures, with a displayed temperature range from -25 C to 60 C.
The meter's analog display boasts an easy-to-read 3 1/2 inch (89mm) diameter dial with an accurately calibrated full-scale deflection of 90 , allowing you to precisely measure and monitor voltage levels in your system. The dial is enclosed in a high-impact, polycarbonate case, offering excellent durability and protection against potential damage and environmental hazards.
This 1-5V DC universal panel meter is compatible with a wide range of voltage inputs, including 0-1V, 0-2.5V, 0-5V, 0-10V, and 4-20mA, making it an adaptable solution for use in a diverse range of applications within various industries. It includes a built-in dual-range select switch, enabling users to switch between two voltage ranges, further expanding its versatility and functionality.
The EIL 1151-VB features an automatic ranging function, which instantly detects and adjusts to the input voltage, ensuring precise and accurate measurements every time. In addition, the meter includes adjustable backlighting with multiple intensity levels and both low battery and overvoltage warnings, allowing users to easily maintain optimal display conditions and monitor power levels in real-time.
Providing smooth and stable voltage readings, the panel meter employs advanced internal filtering techniques that minimize errors caused by AC ripple or spikes in your voltage source. Its industry-standard 3-wire (2-terminal) voltage input terminal provides excellent electrical isolation, ensuring safe and reliable voltage measurements.
In conclusion, the EIL 1151-VB International Panel Meter is a robust and reliable instrument designed for both precision and versatility. Its ability to accommodate various voltage ranges, enable dual-range selection, and provide reliable, accurate measurements, make it an indispensable tool for professionals working in industrial applications requiring constant voltage monitoring and control.
The EL-1151-VB International Panel Meter is a versatile and cost-effective solution for measuring and displaying various process parameters in industrial applications. However, like any other electronic device, it has its advantages and disadvantages. Here are some key pros and cons of purchasing this particular panel meter.
Pros:1. Versatility: The EL-1151-VB supports various measurement ranges and can be configured to display up to five processes on a single meter. It also supports a wide range of input types, including 1-5Vdc, 0-5Vdc, 0-10Vdc, 4-20mA, and Jumper Selectable ranges.
2. Robust design: The meter's NEMA 4X (IP66) rating makes it suitable for use in harsh environments such as workshops, laboratories, and production floors. It can withstand water and dust intrusion, ensuring the reliability and durability of the device.
3. Backlit display: The EL-1151-VB features a vivid backlit LCD display, making it easy to read the values in low-light conditions. This is a significant advantage in environments where adequate lighting may not always be available.
4. Fault-diagnostics: The panel meter offers various fault-diagnostics features, ensuring that any issues with the input signal are detected and reported promptly. This can help prevent further damage to the system and minimize downtime.
5. Affordable: Compared to other panel meter models, the EL-1151-VB is relatively affordable, making it an attractive choice for small and medium-sized industries.
Cons:1. Limited communication options: The EL-1151-VB does not support communication protocols like Modbus, CAN, or RS-485. This may limit its use in more advanced applications where data needs to be collected and processed centrally.
2. Lack of advanced features: The panel meter does not offer advanced features such as data logging, event logging, or integration with SCADA systems. These features may require more expensive models with additional functionality.
3. Calibration requirements: Like all measurement devices, the EL-1151-VB will require periodic calibration to ensure accuracy. This can add to the overall cost and maintenance requirements of the system.
4. Limited programming options: The meter's programming can only be done using the front keys, limiting the flexibility and ease-of-use compared to meters that offer software-based configuration.
Conclusion:Considering the pros and cons discussed above, the EL-1151-VB International Panel Meter is a suitable choice for applications requiring basic process measurement and display in harsh environments. Its affordability, versatility, and robust design make it an attractive option for small and medium-sized industries. However, it may not be the best choice for applications requiring advanced communication features, data logging, or more sophisticated programming capabilities.
Recommendation:If the industrial application requires more advanced features like data logging, event logging, complex calculations, and communication protocols like Modbus or CAN, it is recommended to consider high-end panel meters or data loggers that offer those capabilities. For basic process measurement and display applications in less demanding environments, the EL-1151-VB can be a cost-effective and reliable solution.