


( Brand: Simpson ), ( Part Type: Meter ), ( Measured Parameter S : 0-100 Volts ), ( Manufacturer Part Number: WM-1038 ), ( Country/region Of Manufacture: United States )
The Simpson WM-1038 is a precision analog voltmeter specifically designed for measuring voltage in a wide range, from 0 to 100 volts. This versatile instrument is suitable for various applications, making it an essential tool for electricians, technicians, engineers, and hobbyists.
Featuring a robust and durable design, the WM-1038 comes with an 117-inch-long, heavy-duty test lead set with a test probe and a 100 volts, 300 Ohm input impedance. Moreover, it boasts a high input impedance that minimizes load effects on the circuit under test, providing accurate and reliable voltage measurements.
The measuring instrument is built with a large, easy-to-read 3 1/2-inch (8.9 cm) face, with black, clear diameter scales that ensure easy and quick voltage reading. The dial is graduated in 0.5-volt increments for fine measurement resolution. A high-quality radial scale design significantly reduces parallax errors, allowing for more accurate measurements.
Situated below the dial are a selection of LED indicators, identifying the battery condition and the max hold function operations, which include five different icons: steady battery, low battery, Blower on, Max hold on, and Max hold off. This flexibility empowers the user to adjust the function according to the measurement task at hand.
The Simpson WM-1038 analog voltmeter is equipped with a rubberized, impact-resistant case that offers protection against various environmental elements and potential impacts. Additionally, its compact size (8.5 inches long x 3 inches wide x 2.7 inches high) makes it highly portable, ensuring users can take it on the go for on-site measurements.
Calibration certificate traceable to NIST (National Institute of Standards and Technology) is available upon request, further reinforcing its commitment to high-precision and reliable measurement. With the Simpson WM-1038 analog voltmeter, professionals and enthusiasts can trust in a dependable, versatile, and durable tool for their various voltage measuring needs.
The Simpson WM-1038 is a 0-100V AC/DC analog voltmeter with a rating of 117VA. Here are some pros and cons that might help you decide whether to buy this particular model:
Pros:1. Analog Voltmeter: Some technicians and engineers prefer the use of analog instruments due to their ease of use and familiarity. The Simpson WM-1038 falls into this category.
2. Wide Voltage Range: With a voltage range of 0-100V, the Simpson WM-1038 can measure a wide range of voltage levels, making it suitable for various applications.
3. Analog Ammeter Functionality: In addition to being a voltmeter, the WM-1038 also has an inbuilt function to measure current (up to 2A).
4. Durable: Simpson is known for manufacturing high-quality test equipment, and the WM-1038 is no exception. It is built to withstand harsh industrial environments, making it an ideal choice for field applications.
5. Affordable: Compared to its digital counterparts, the Simpson WM-1038 is relatively lower in price, making it an affordable option for those on a budget.
Cons:1. Limited Precision: Since it is an analog instrument, the Simpson WM-1038 might not offer the same level of precision as digital multimeters.
2. Inability to Measure Voltages above the rated limit: This voltmeter can measure voltages only up to 100V, which might not be sufficient for high voltage applications.
3. Requires More Calibration: As an analog instrument, the Simpson WM-1038 might require more frequent calibration than digital alternatives.
Conclusion:The Simpson WM-1038 is a reliable and durable analog voltmeter suitable for those who prefer the use of traditional instruments, have applications in the given voltage range, and are looking for an affordable option. Those needing higher precision, a wider voltage range, or wanting to measure currents above 2A might favor digital multimeters. Ultimately, the choice would depend on the specific application requirements and personal preference.
Recommendation:If you need an analog instrument to measure voltages up to 100V and require a compact, easy-to-use, and affordable option, then the Simpson WM-1038 could be the right choice for you. However, consider the potential lack of precision and the limited voltage range before making a decision. If you can accommodate digital multimeters, consider models that can meet the specific voltage and current measurement requirements of your application.
Vintage Analog Volt Meter SIMPSON WM-1038 Direct Current 0-100 volts 0097923, Fastened to a plank of wood.