

( Brand: Systron-donner ), ( Part Type: Panel Meter Supply ), ( Manufacturer Part Number: 065211 ), ( Country/region Of Manufacture: United States )
The Systron-Donner HHB20-2 0-20V, 0-2A Power Supply and 065211 Panel Meter combine to form a versatile and reliable measuring solution for various applications. The Systron-Donner HHB20-2 Power Supply is a constant voltage, constant current power supply with a standard output connector capable of delivering a 0-20Vdc output range and a 0-2A output current. Adding the 065211 Panel Meter, a high-quality, single-channel, 0-20mA current output panel meter, expands the functional capabilities. This arrangement allows for precise measurement and monitoring of current and voltage within your system.
The Systron-Donner HHB20-2 Power Supply features adjustable output voltage and current, making it suitable for powering various measurement devices, including panel meters, recorders, and indicators. The unit includes a front panel LED display indicating the output voltage or current setting. Additionally, it boasts active over-voltage and over-current protection, ensuring the safety of connected equipment. Furthermore, it integrates a reverse polarity protection feature for added security.
The 065211 Panel Meter, connected between the load and the HHB20-2 Power Supply, presents a clear, easily understood indication of the monitored current or voltage through its ultra-bright, backlit, four-digit, and two-digit display. This panel meter offers an accuracy rate of 0.25% F.S. (full scale), ensuring precise readings. Its mechanisms are robust and durable, making it suitable for industrial applications. While measuring current, it also displays the polarity and direction through the aid of a built-in LED indicator.
The Systron-Donner HHB20-2 Power Supply and 065211 Panel Meter connect via a standard 4-wire connection, making installation straightforward. They operate over a wide temperature range (-10 C to 45 C), suitable for most applications. The rugged, aluminum construction of the panel meter makes it resilient against impacts, while its front bezel protected glass ensures longevity under demanding conditions.
Together, this power supply and panel meter package offers an efficient system for voltage and current measurement, delivering accurate and reliable readings within a wide range. The combination exudes robustness and adaptability, making it an excellent asset in industrial settings for process control, system monitoring, or testing applications.
The Systron-Donner HHB20-2 power supply with 0-20V/0-2A panel meters (Model 065211) is an essential tool in various industries, including laboratories, manufacturing plants, and educational institutions. Let's evaluate the pros and cons of this system to aid potential purchasers in making an informed decision.
Pros:1. Versatile and Comprehensive: The system comes with both a power supply and panel meters, making it a complete solution for monitoring and controlling voltage and current.
2. Wide Input Voltage Range: With a 0-20VDC input voltage range, it can be compatible with various systems and instruments requiring such voltage ranges.
3. High Accuracy: The panel meters provide a high degree of measurement accuracy, ensuring reliable and precise readings.
4. rugged and durable: The Systron-Donner HHB20-2 power supply is built to last, with a rugged construction suitable for industrial applications.
5. isolation: The power supply comes with DC output isolation, preventing potential damage to connected equipment from voltage spikes or surges.
6. Cost-effective: The all-in-one design reduces the need to purchase multiple components separately, making it a cost-effective solution.
Cons:1. Limited Current Measuring Range: The 0-2A current measuring range may be limiting for applications requiring higher current measurements.
2. Non-Programmable: The power supply and panel meters are not programmable, making them less suitable for advanced applications that need custom settings.
3. Limited Input Voltage Options: While the 0-20V input range covers various applications, it may not meet the needs of systems requiring higher or lower input voltages.
4. No Remote Display: The panel meters do not have a remote display feature, making it necessary to physically connect and read the measurements.
Conclusion:The Systron-Donner HHB20-2 power supply with 0-20V/0-2A panel meters (Model 065211) is a robust and accurate solution for monitoring and controlling voltage and current in various applications. With its wide input voltage range, high precision, and comprehensive design, it offers many advantages. However, its limited current measuring range, non-programmability, and lack of remote display may not satisfy the needs of more advanced users or specific applications. In conclusion, the Suyton-Donner HHB20-2 power supply system is an excellent choice for applications requiring simple, accurate, and cost-effective voltage and current measurement and control solutions.
Recommendation:If you're looking for a versatile, accurate, and cost-effective power supply and panel meter system with a wide input voltage range, the Systron-Donner HHB20-2 is an excellent choice. However, if you require higher current measurement ranges, more advanced features like programming or remote display, or specific input voltages, other options may be more suitable for your needs. It is always recommended to compare various options based on your specific application requirements before making a final decision.
Systron-Donner panel meter pair for an HHB20-2 power supply.