
( Brand: Brooks ), ( Manufacturer Part Number: 8-1112 ), ( Part Type: Instrument Tube )
The 8-1112 Brooks Glass Tube Flow Meter for steam is a high-quality, reliable instrument designed for precise measurement of steam flow rates. This flow meter is constructed using the time-honored glass tube technology, which provides clear and accurate readings, making it ideal for applications that require high precision and traceability.
The 8-1112 model is specifically designed for steam flow measurement, with a temperature range of -40 to 482 F (-40 to 250 C) and a pressure range of 0 to 2000 psig (0 to 138 bar). The glass tube is made of Borosilicate glass, known for its high thermal shock resistance and excellent chemical resistance, ensuring long-term durability and reliability.
The flow meter operates on the principle of thermal mass flow, where the heat provided by a heated element causes the steam to expand and move through the tube. The expansion of the steam is measured by a precision diaphragm, which is connected to a calibrated mechanical linkage. The displacement of the linkage is then converted into a linear scale or a digital readout, providing the flow rate.
The 8-1112 model features a large, easy-to-read dial with graduated markings in both English and metric units. The dial is also equipped with a pointer that moves smoothly and accurately, ensuring precise readings. The flow meter is also equipped with a bypass line, which allows for easy installation and removal for maintenance or cleaning.
In terms of installation, the 8-1112 model is designed to be easy to install, with a simple and straightforward connection process. It can be installed horizontally or vertically, depending on the space availability and the specific application requirements. The flow meter is also equipped with a mounting bracket, which allows for secure installation and easy removal for maintenance or cleaning.
In conclusion, the 8-1112 Brooks Glass Tube Flow Meter for steam is a high-quality, reliable, and accurate instrument designed for precise measurement of steam flow rates. Its glass tube technology, Borosilicate glass construction, and thermal mass flow principle make it ideal for applications that require high precision and traceability. Its large, easy-to-read dial, bypass line, and easy installation process make it a user-friendly and convenient choice for various industrial applications.
Pros of buying an 8-1112 Brooks Glass Tube Flow Meter for Steam:1. Accuracy: Brooks Glass Tube Flow Meters are known for their high accuracy in measuring the flow rate of steam. They can provide accurate readings even at high temperatures and pressures.
2. Durability: Made of high-quality glass, these flow meters are resistant to corrosion and can withstand harsh environmental conditions.
3. Easy to Use: The simple design of the Brooks Glass Tube Flow Meter makes it easy to operate and read the flow rate.
4. Low Maintenance: The flow meter requires minimal maintenance, as it has no moving parts that can wear out or malfunction.
5. Long Lifespan: The durable construction of the flow meter ensures a long lifespan, reducing the need for frequent replacements.
Cons of buying an 8-1112 Brooks Glass Tube Flow Meter for Steam:1. Fragility: Despite being made of high-quality glass, the flow meter can still be fragile and prone to breakage if dropped or subjected to sudden impact.
2. Limited Range: While the Brooks Glass Tube Flow Meter is accurate within its range, it may not be suitable for applications requiring a wider range of flow rates.
3. Cost: Compared to other types of flow meters, the Brooks Glass Tube Flow Meter can be more expensive due to its high-quality materials and construction.
Conclusion:The 8-1112 Brooks Glass Tube Flow Meter for Steam is a reliable and accurate choice for measuring the flow rate of steam in various industrial applications. Its durability, ease of use, and low maintenance requirements make it a good investment for long-term use. However, its fragility and limited range are considerations that buyers should take into account before making a purchase. If the cost is a concern, buyers may want to consider alternative flow meter options that offer similar accuracy but at a lower price point.
Recommendation:If the benefits of the Brooks Glass Tube Flow Meter for Steam outweigh the drawbacks for your specific application, then it is a recommended purchase. However, it is important to consult with a professional engineer or flow meter expert to ensure that the flow meter is the best fit for your specific needs. Additionally, proper handling and installation of the flow meter can help to minimize the risk of breakage and ensure optimal performance.
Tube marked r-8m flow meter removed from service and stored many years ago. They can be removed or repaired at your option. Marked 0-25 in 10 subdivisions. Could use a good scrubbing.
The glass covers have broken gaskets and one pane of is cracked.