
( Brand: Itron ), ( Part Type: Vacuum Display Box ), ( Manufacturer Part Number: VAD2025-16FP )
The iTRON VAD2025-16FP is an industrial-grade Vacuum Fluorescent Display (VFD) designed for various applications including industrial control systems, test equipment, and measuring instruments. This VFD features a robust design, making it suitable for use in harsh environments, with a shock resistance of IK07 and a vibration resistance of 5Grms 5-500Hz.
Measuring 165.1mm x 72.5mm x 18.9mm, the VAD2025-16FP has a character size of 25mm in height, making it an ideal size for numerous applications requiring high visibility and clear text display. The figure "16FP" in its model number signifies that it comes with 16 digits and 6 segments per digit. The display is capable of showing both positive and negative digits, making it exceptionally versatile in various display requirements.
Featuring 14 segments per digit, i.e., two digits consist of 7 segments each and one digit has an additional segment for the decimal point, the iTRON VAD2025-16FP offers highly legible text under differing lighting conditions. The display's voltage and current range can be set via the external resistor as per the user's application.
The display is characterized by its long operating life of 50,000 hours (L70) and operates in a wide temperature range between -25 C to 65 C. It is also capable of withstanding a maximum operating voltage of 32Vdc (nominal). An LED backlight further enhances the display's readability, particularly in low-light environments.
In addition, the iTRON VAD2025-16FP features an impressive signal acceptance of 3.5kV for excellent immunity against transient voltage surges and electromagnetic interference. Its rugged construction, wide operating range, and lasting performance make it a valuable asset in industries that require dependable, high-performing displays.
The VAD2025-16FP comes in a compact box package that includes the VFD itself, an instruction manual, and various mounting hardware. The provided isolation mounting shield helps ensure precise isolation between the display and its surrounding circuitry, adding another layer of reliability and protection.
a. High Brightness: ITRON VAD2025-16FP box vacuum fluorescent displays (VFDs) offer high brightness levels, making them ideal for use in industrial, laboratory, and other environments where clear visibility of data is essential.
b. Long Operating Life: VFDs generally have a longer lifespan than other display technologies due to the absence of filaments or bulbs. These displays can last up to 100,000 hours, reducing the need for frequent replacements.
c. Energy Efficiency: In comparison to incandescent or neon displays, VFDs consume less power, which contributes to energy savings and reduced operational costs.
d. Robust Construct: VFDs are built to be rugged and can withstand various conditions, such as vibrations, temperature extremes, and humidity, making them suitable for demanding industrial applications.
2. Cons:a. Haze: VFDs produce a faint haze or ghosting effect, especially when displaying low contrast data, which can impact the overall clarity of the information being presented.
b. Limited Colors: Box VFDs can only display text or simple graphics in shades of orange-red and green due to the phosphor coating on the display. They are not capable of displaying a wide range of colors or images.
c. Limited Character Set: VFDs usually have a limited alphanumeric character set, which can restrict the types of messages or data that can be displayed.
3. Conclusion:ITRON VAD2025-16FP box vacuum fluorescent displays offer several benefits, such as high brightness, long operating life, energy efficiency, and robustness. However, they come with some drawbacks, like a faint haze or ghosting effect, limited color palette, and a restricted character set. Based on these factors, these displays are best suited for applications requiring high brightness, long service life, and energy savings, such as process control systems, automation machines, and measuring instruments.
4. Recommendation:If your applications call for high brightness, long operating life, and energy savings, the ITRON VAD2025-16FP box vacuum fluorescent display would be an excellent choice. However, consider other technologies, like LED or LCD displays, if color representation, wide character sets, or advanced graphics are essential to your project.
Purging inventory of parts for equipment we no longer have. New Old Stock, shelf stored in the Ems box for years.