- Home
- ยป
- Products & Services
- »
- Rotameter
Rotameter
Rotameters are the most widely used type of variable-area (VA) flowmeter. In these devices, the falling and rising action of a float in a tapered tube provides a measure of flow rate (see Figure 1). Rotameters are known as gravity-type flow meters because they are based on the opposition between the downward force of gravity and the upward force of the flowing fluid. When the flow is constant, the float stays in one position that can be related to the volumetric flow rate. That position is indicated on a graduated scale. Note that to keep the full force of gravity in effect, this dynamic balancing act requires a vertical measuring tube.
Other forms of gravity-type VA meters may incorporate a piston or vane that responds to flow in a manner similar to the float's behavior. All these devices can be used to measure the flow rates of most liquids, gases, and steam. There are also similar types that balance the fluid flow with a spring rather than gravitational force. These do not require vertical mounting, but corrosive or erosive fluids can damage the spring and lead to reduced accuracy.Acrylic Water Rotameters
Product Brochure
| Usage/Application | Water |
| Tube Body Construction | Acrylic |
| Brand | Koundal Water |
| Power Supply | Electric |
| Suitable For | Water Treatment |
| Country of Origin | Made in India |
Simple meter placement - floating chamber IP 68 (NEMA 6P) design ensures continuous filterless performance regardless of position or in-line piping stresses, even when buried underground
Low pressure loss - unrestricted flow tube ensures minimal pressure loss even at high flow rates and reduces overall network system pressure, helping to prevent leakage from burst pipes and excess stress placed on pumping stations
Zero maintenance – no moving parts and 10-year battery life
Bi-directional measurement - only one meter required for measurement in both directions
Installation requires 0D inlet to and outlet from the sensor - eliminating concerns about where the meter is installed
Intelligent meter – capable of leak detection, data logging and error self-detection
Remote capabilities – stay up-to-date on measurement data without having to visit the site through optional GSM/GPRS Wireless Communication Module
We also deal under following:-
- Acrylic Rotameter
- Rotameters
Acrylic Rotameter syestem
Product Brochure
| Model Name/Number | 100-200-500-1200-2500-4000-10000-15000-30000-60000 |
| Usage/Application | Industrial |
| Tube Body Construction | Stainless Steel |
| Brand | KOUNDAL |
| Use | water |
| Color | yellow |
| condition | new |
| Work | fine |
| Length | good |
Digital Flow Meter
Product Brochure
| Application Media | Water |
| Brand | Aster |
| Usage/Application | Automotive |
| Accuracy | high |
| Display Type | yes |
| Material | Brass |
| Country of Origin | Made in India |
The water meters gives you the flexibility to install a reliable water flow meter virtually anywhere without sacrificing accuracy or performance. No mains power is required. MAG 8000 complies with the custody transfer approvals MID and OIML R49 water meter standards and is specially engineered for stand-alone water applications such as abstraction, distribution network, revenue metering and irrigation.
Application Examples: Abstraction and distribution network, Revenue and bulk metering and Irrigration
The SITRANS F M MAG 8000 program features a basic version for general water applications or an advanced version for more advanced functionality and information.
An optional build-in GSM/GPRS Wireless Communication Module opens up for receiving logged flow measurement data via email, SMS and to OPC server – keeps the operator up-to-date regardless of location and makes it possible to change settings without visiting the site.