
( Brand: General Resistance ), ( Manufacturer Part Number: DAS-57AL ), ( Part Type: Voltage Generator ), ( Modified Item: No ), ( Country/region Of Manufacture: United States )
The Das-57AL General Resistance Voltage-Current Calibrator-Source-Generator is a versatile and high-precision instrument designed for calibrating resistors, voltage sources, and current sources. This device features an impressive output range of 0.01 to 100 T for resistance, 0.01 V to 100 V for voltage, and 0.01 A to 100 mA for current, making it suitable for a wide range of applications in the field of electrical measurement and calibration.
The Das-57AL boasts an exceptional accuracy of 0.01% for resistance, 0.01% for voltage, and 0.01% for current, ensuring that your measurements are as reliable and precise as possible. It features an easy-to-read, high-resolution, 4-digit LCD display, allowing you to quickly and accurately view your measurements. The device also offers a comprehensive range of measurement functions, including DC, AC, and frequency response, as well as a built-in DC offset function for offsetting the DC voltage or current.
The Das-57AL is equipped with a robust, ergonomic design, featuring a sturdy, metal enclosure and a comfortable, rubberized grip. It also includes a built-in stand for easy positioning and stability during use. The instrument is powered by an external DC power supply, ensuring a stable and reliable power source for your measurements.
The Das-57AL General Resistance Voltage-Current Calibrator-Source-Generator is an essential tool for any electrical measurement or calibration application, offering unparalleled accuracy, versatility, and reliability. With its wide output range, extensive measurement functions, and robust design, it is the perfect choice for professionals in the fields of electronics, telecommunications, aerospace, and more.
Pros of purchasing a DAS-57AL General Resistance Voltage-Current Calibrator-Source-Generator:1. High precision: The DAS-57AL offers high accuracy and precision, making it ideal for calibration and measurement applications.
2. Wide range: It has a wide range of voltage and current capabilities, allowing for measurement of various components.
3. Versatile: The calibrator can be used as a voltage source, current source, or resistance source, making it a versatile tool for different applications.
4. Portable: The compact and lightweight design of the DAS-57AL makes it easy to transport and use in various locations.
5. Reliable: The calibrator is designed to withstand harsh environments and provides stable measurements, ensuring reliable performance over time.
Cons of purchasing a DAS-57AL General Resistance Voltage-Current Calibrator-Source-Generator:1. Expensive: The DAS-57AL is a high-end calibrator and can be expensive to purchase.
2. Complex: The calibrator has a complicated user interface, which may require some training to use effectively.
3. Limited features: Although the DAS-57AL is a versatile tool, it may not have all the features that more advanced calibrators offer.
Conclusion:The DAS-57AL General Resistance Voltage-Current Calibrator-Source-Generator is a high-quality tool that offers excellent precision and versatility. It is ideal for users who require accurate measurement and calibration of electrical components. However, its high price and complex interface may make it a less attractive option for some users. If you are looking for a reliable and versatile calibrator, the DAS-57AL is a great choice. If you are on a tight budget or require more advanced features, you may want to consider other options.
Recommendation:If you are looking for a high-quality calibrator with excellent precision and versatility, the DAS-57AL General Resistance Voltage-Current Calibrator-Source-Generator is a great choice. However, make sure to consider your budget and specific requirements before making a purchase decision. If you are unsure about which calibrator is best for your needs, it may be helpful to consult with an expert or do further research to compare different options.
And set to 1 v, the output was measured be. Though the current output probably need to be calibrated. Specifications from data sheet: output voltage range: 10 v and 1 output resolution: UV. And 10 ma range selector set to 1 v, output control fs or VD at full scale.
1 output voltage accuracy. Similarly, switching the range to 1 v, current scaled proportionally 5 ma and not shown was setting output control fs, which 10 as expected. The next two photos are of output current.
Shown in the listing photos are some tests of output at full scale. voltage output looks good. Otherwise the calibrator is in good working condition v output stability: 5 ppm 24hrs, 15 year noise ripple: 2 or UV peak current ranges: 50 ma range selector set to 10 v, control VD at. With the range selector set to 10 v, output on teak dmm4050 was 9.
The manual says that battery units can output 50 ma and line model's 30 ma, but this powered unit outputs just fine maximum for 10 v range.