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Eastech Vantage - Model 2200 Series -Open Chanel Ultrasonic Flowmeter
The Vantage 2200 is a state-of-the-art microprocessor-based ultrasonic transmitter utilized for measurement of both liquid level and flow in open channels. The 2200 is equipped, as standard, with an internal data logger. More than 70 standard flow equations for flumes, weirs and open flow nozzles are stored in non-volatile memory. Dual sensors can be input to a single set of electronics for dual weir/flume or bar screen level applications. The Vantage 2200 is designed to be extremely user-friendly with an easy to read 20 character alphanumeric, self-prompting display and a menu-driven programming guide.
FLOWThe Vantage 2200 is normally pre-programmed at the factory for a specific open channel flow measurement application. However, for simple on-site calibration, more than 70 standard flow equations for flumes, weirs and open flow nozzles are stored in non-volatile memory. For specific or unique applications, a site specific H/Q table can be entered through the 16 button keypad.
Applications
- Plant Influent
- Plant Effluent
- Dual Channel Measurement
The model 2200 FB2 sensor head is capable of withstanding indefinite submersion and is supplied standard with 30 feet of cable. The sensor is both corrosion resistant and weatherproof (Tefzel®). The programming and data logger electronics are housed in a Nema 4, 4X enclosure and the FB2 sensor is designed to be certified for operation in Class I, Division 1 environments. Outputs are 4-20 mA, 5 programmable relays (optional), built-in data logging, RS-232 serial port allowing for real time communications operating in a ModbusTM protocol, and a separate RS-485 port 2220).
LEVEL Utilized for level measurement, The Vantage 2200 will accurately measure fluid level in ranges to 50 feet. With 5 programmable relay outputs (optional)for level alarms or pump alternation, the 2200 becomes an extremely versatile instrument for level measurement and control.
Applications
- Level Measurement
- Differential Level Measurement
- Dual Channel Measurement
- Pump Alternation
The model 2200 FB2 sensor head is a Tefzel® corrosion resistant unit capable of measuring level in a 0-16 foot range. The longer range FB3 is a glass-filled polyester sensor capable of measuring levels of up to 50 feet. Level measurement is programmed with the microprocessor-based electronic unit of the Vantage 2200. Vertical rectangular and cylindrical or horizontal cylindrical vessels are typical applications.