
( Brand: Mks ), ( Model: 2258A-00200RV )
The 2258a-00200rv MKS Flow Meter is a precision instrument designed for accurate and reliable flow measurement. This particular model is a rotameter, specifically designed to measure gas flow rates, with a nominal capacity of 200 Standard Cubic Centimeters per Minute (sccm).
The rotameter, which is the core component of this flow meter, features a tapered glass tube with a floated element inside. The floated element, in this case, is a C5 (C5-S5) bob, which is highly resistant to corrosion and suitable for a wide range of gases. The C5 bob is color-coded in red for easy identification and straightforward reading of the flow rate.
The 2258a-00200rv MKS Flow Meter is constructed using high-quality materials, ensuring durability and longevity. The glass tube is made of borosilicate glass, known for its excellent thermal shock resistance and chemical resistance. The base and top sections are made of anodized aluminum, providing a lightweight yet robust structure.
The meter includes a calibration scale on the glass tube, allowing for easy and precise reading of flow rates. The scale is marked in sccm and includes a 0.1 sccm division for enhanced accuracy. The meter also includes a protective cap to prevent damage during transportation or storage.
The 2258a-00200rv MKS Flow Meter is easy to install and use. It can be mounted vertically or horizontally, and the floated element can be easily inserted or removed for cleaning or maintenance. The meter is also compatible with various gas lines and systems, making it a versatile choice for various applications.
In summary, the 2258a-00200rv MKS Flow Meter is a reliable and accurate instrument for measuring gas flow rates. Its high-quality construction, tapered glass tube, and C5 bob make it suitable for a wide range of gases and applications. Its easy installation, calibration scale, and versatility make it an excellent choice for laboratories, research facilities, and industrial settings.
Pros of buying a 2258A-00200RV MKS Flow Meter:1. High Accuracy: This flow meter offers a high accuracy of /- 0.5% of full scale, making it ideal for precise measurements.
2. Wide Flow Range: With a flow range of 0 to 200 SCCM, it can handle a variety of gas flow applications.
3. Sturdy Construction: Made of high-quality materials, the flow meter is built to withstand harsh environmental conditions.
4. Easy to Use: The flow meter is easy to install and operate, with clear analog and digital readouts.
Cons of buying a 2258A-00200RV MKS Flow Meter:1. High Price: Compared to other flow meters, this one is quite expensive due to its high accuracy and durability.
2. Requires Calibration: Like any other high-precision instrument, this flow meter requires regular calibration to maintain its accuracy.
Conclusion:The 2258A-00200RV MKS Flow Meter is a high-quality, high-precision flow meter that is ideal for applications that require accurate gas flow measurements. Its sturdy construction and wide flow range make it a versatile instrument. However, its high price and the need for regular calibration may be a deterrent for some users. If you can afford the price and are willing to invest in regular calibration, this flow meter is a great choice for its accuracy and durability.
Recommendation:If you are looking for a high-precision flow meter for your application, the 2258A-00200RV MKS Flow Meter is a great option. Its high accuracy and durability make it a reliable instrument for precise gas flow measurements. However, be sure to consider the price and the need for regular calibration before making your purchase. If budget is a concern, you may want to explore other options that offer similar performance at a lower price point.
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Has some cosmetic wear.
No manuals,no standard power cords, even if it appears in the photo, accessories, software etc are included unless pictured and noted.