
( Brand: Dwyer ), ( Manufacturer Part Number: 490-6 ), ( Part Type: Digital ), ( Air Pressure Range: 0 200.0 Psi )
The Dwyer 490-6 Handheld Digital Manometer is a versatile and reliable tool designed for various pressure measurement applications. This handheld device features a high-resolution, backlit LCD display that provides clear and easy-to-read measurements, even in low-light conditions. The 490-6 is a wet-wet manometer, which means it can measure both vacuum and pressure, making it an ideal choice for HVAC, plumbing, and industrial applications.
The manometer is equipped with a dual-range selection, allowing you to switch between a high range of 0-100 psi (6.89 bar) and a low range of 0-6 psi (0.41 bar). This feature ensures accurate measurements within the required pressure range. The device also features automatic zero and span functions, saving time and ensuring consistent readings.
The 490-6 manometer is constructed with durable materials, including a rugged, waterproof case, making it resistant to harsh environments and accidental drops. The device is also equipped with a built-in bubble level, helping to ensure proper alignment for accurate measurements.
The manometer is powered by two AA batteries (not included), offering a long battery life for extended use. The device also features an auto-shutdown feature to conserve battery life when not in use. The 490-6 manometer comes with a comprehensive user manual, providing detailed instructions on operation, maintenance, and troubleshooting.
In summary, the Dwyer 490-6 Handheld Digital Manometer is a reliable, accurate, and durable tool for pressure measurement applications. Its dual range selection, backlit display, and built-in bubble level make it an ideal choice for professionals in various industries. Its rugged design and long battery life ensure that it can withstand harsh environments and provide consistent measurements for extended periods.
Pros of buying a 490-6 Dwyer Wet-Wet Handheld Digital Manometer:1. Accuracy: This manometer offers high accuracy, ensuring reliable readings, which is crucial in various industrial applications.
2. Durability: The handheld design along with its rugged construction makes it highly durable, able to withstand harsh conditions in industrial settings.
3. Wide pressure range: The device has a wide pressure range, catering to a variety of applications, from low to high pressure measurements.
4. Easy to use: Its digital display and user-friendly interface make it simple to operate, even for those with minimal technical knowledge.
5. Versatility: The wet-wet manometer can be used for both liquid and gas measurements, making it a versatile choice for various industries.
Cons of buying a 490-6 Dwyer Wet-Wet Handheld Digital Manometer:1. Price: The manometer may be relatively expensive compared to other manual manometers, making it a costly investment for some users.
2. Dependence on battery: Since it's a digital device, it relies on batteries for operation, which may need frequent replacement or charging, depending on usage.
3. Limited display options: The handheld manometer may not offer advanced display options, such as data logging or wireless connectivity, which some users might find useful.
Conclusion:The 490-6 Dwyer Wet-Wet Handheld Digital Manometer is a robust, accurate, and versatile instrument suitable for various industrial applications. Its high price and dependence on batteries might be considered drawbacks, but the benefits it provides, such as ease of use, wide pressure range, and durability, make it an attractive choice for professionals in need of a reliable manometer.
Recommendation:If you require a high-accuracy, rugged manometer for industrial applications and are willing to invest in a more expensive device, the 490-6 Dwyer Wet-Wet Handheld Digital Manometer is a solid choice. However, if you're looking for more affordable options, consider exploring other manual manometers or digital manometers with advanced features.
Dwyer wet handheld digital manometer. Used regularly in the field by me, but well cared for. Product discontinued products pressure series490 comes with 2 non-matching fluid hoses, various pt port probes and extra brass flare fittings.
No longer in the tab trade, so all my equipment must go. Dwyer-inst.