


( Brand: Precision Digital ), ( Part Type: Panel Meter ), ( Manufacturer Part Number: PD690-3-17 )
The Precision Digital PD690-3-17 PDA2821 Panel Meter is an advanced digital metering solutions designed for various process measurement applications. This versatile panel meter comes equipped with an array of features, making it an ideal choice for engineers, technicians, and processing plant operators seeking accurate and reliable readings.
The PD690-3-17 panel meter boasts a vibrant, high-resolution, 3.5-inch TFT color display. The large, easy-to-read screen presents data in clear, crisp text and graphical formats, allowing users to quickly interpret and respond to process information. Additionally, the user-configurable backlight guarantees optimal visibility in low light conditions, ensuring readability in various working environments.
This digital panel meter supports a wide range of input types, including 0-20 mA, 4-20 mA, 0-10 V, and Thermelectric. Furthermore, the PD690-3-17 can be easily setup and configured using its intuitive Keypad interface, or remotely through external programming devices, such as a personal computer or a handheld programming device.
Key features of the Precision Digital PD690-3-17 PDA2821 Panel Meter include:- Configurable alarms via relays or contact closures
- On-screen menus for quick configuration and calibration
- Flexible scale settings, including linear, Engineering Units, and Exponentials
- True RMS current measurements
- Records and stores up to 16,000 data points
- Real-time clock for date and timestamp prining
- Secure password protection
- Durable aluminum IP54 housing, designed for harsh industrial conditions
- Optional bar graph, pulse rate, and curve tracing functionality
The PD690-3-17 panel meter from Precision Digital is a premium, powerful, and feature-rich metering solution for industrial applications, offering an ideal blend of simplicity, flexibility, and advanced capabilities to meet the most demanding process measurement requirements.
Pros: The Precision Digital PD690-3-17 PDA2821 panel meter offers a high degree of precision and accuracy. Its 17-digit resolution enables it to measure and display very small voltage and current values. It is ideal for applications where exact measurements are critical.
2. Versatility:Pros: The PD690-3-17 PDA2821 panel meter supports a wide range of input types, including DC and AC voltage, current, and resistance. It also features various scaling options and can be easily configured for different measurement units.
3. User-friendly Interface:Pros: The meter comes with a large, easy-to-read display that can show multiple parameters simultaneously. It also has a user-friendly keypad and menu system, making it simple to set up and use.
4. Industrial-grade Design:Pros: The meter is built to withstand harsh environments with an IP65-rated housing and a temperature range of -40 C to 85 C. This makes it suitable for various applications in industries like power generation, process automation, and transportation.
5. Communication Interfaces:Pros: The PD690-3-17 PDA2821 panel meter offers various communication interfaces, including RS-485, USB, and RS-232. This enables easy integration with automation systems, data logging software, and remote monitoring applications.
6. Calibration and Diagnostics:Pros: The meter provides extensive calibration and diagnostics functions, allowing users to check its performance and accuracy. These features are essential for ensuring process efficiency and reducing downtime in industrial applications.
Cons: 1. Cost:Cons: Precision digital panel meters like the PD690-3-17 PDA2821 can be relatively expensive compared to general-purpose meter models. The cost may be a limiting factor for some users with tighter budgets.
2. Complexity:Cons: While the meter offers many advanced features, its complexity can make it less user-friendly for beginners. Users may require additional training to fully utilize all the functions and settings.
3. Battery Life:Cons: If used in battery-powered applications, the meter's battery life may be a concern. Particularly in applications where the meter is used intermittently, frequent battery replacements or a dedicated power source might be necessary.
Conclusion:The Precision Digital PD690-3-17 PDA2821 panel meter offers impressive precision, versatility, user-friendliness, ruggedness, and communication options, making it a great choice for a wide range of industrial and scientific applications. Its cons include a higher cost, complexity, and potential battery life concerns.
Recommendation:If you have the budget and require high accuracy, versatility, and industrial durability for your measurement application, the Precision Digital PD690-3-17 PDA2821 panel meter is an excellent choice. On the other hand, if your application does not demand the same level of precision or complexity, consider a more affordable alternative meter that suits your needs.
Precision Digital PDA2821 Panel Meter.