Rotameter LPH 1200

The Aster 1200 LPH Rotameter is a flow meter which is designed for measuring the flow rate of liquids, specifically water. It is generally used in the reverse osmosis (RO) systems to monitor the flow of permeate (filtered water) and concentrate (wastewater).

Advantages and Features of Rotameter LPH 1200

  1. Affordable:Compared to other types of flow meters, rotameters are a relatively inexpensive option.
  2. Easy to read: The flow rate is displayed on a clear scale, making it easy to read even in low-light conditions.
  3. Easy to install:Rotameters require minimal installation and can be easily integrated into existing systems.
  4. Low maintenance:They have no moving parts that can wear out, making them virtually maintenance-free.

Main Features: 

  1. Flow rate: 1200 Liters Per Hour (LPH)
  2. Material: Acrylic body
  3. Connection size: 1/2 inch
  4. Maximum operating temperature: 50°C
  5. Dimensions: 15 x 24 x 29 cm


  1. Accuracy: Rotameters are not as accurate as some other types of flow meters, and their accuracy can decrease over time.
  2. Limited flow range: They are only suitable for measuring flow rates within a specific range (in this case, 1200 LPH).
  3. Pressure sensitivity: The flow rate reading can be affected by changes in pressure.


  1. Monitoring permeate flow in RO systems
  2. Measuring flow rates in other water treatment applications
  3. Industrial applications where a simple and affordable flow meter is needed

Finally, the 1200 LPH Rotameter from Aster is a good option for those who need a simple and affordable way to measure flow rates in water treatment applications. However, it is important to be aware of the limitations of rotameters before making a purchase.

 Specifications of Rotameter LPH 1200

Brand ‎Aster
Included Components ‎Rotameter 1200 LPH
Model Name ‎Rotameter_1200
Maximum Flow Rate ‎1200 Liters Per Hour
Manufacturer ‎Aster
Item Weight ‎100 g
Product Dimensions ‎2.54 x 5.08 x 25.4 cm;
Item part number ‎Rotameter_1200

Price of Rotameter LPH 1200- INR 2099/-

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