| Product Range |
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| PRESSURE INSTRUMENTS |
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| TEMPERATURE INSTRUMENTS |
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| LEVEL INSTRUMENTS |
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| FLOW INSTRUMENTS |
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| Flow Switches |
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| Flow Gauges |
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| Flow Transmitter |
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| F8100 - Vortex Flow Meter |
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| F8200 - P & T Compensated Vortex Flow Meter |
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| F6700 - E/M Flow Transmitter |
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| F6700 - Insertion Type |
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| APR2000 - DP Flow Transmitter |
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| S280W : Ultrasonic Flow Transmitter |
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| TF100-Thermal Mass Flowmeter |
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| F4900 - Liquid Turbine Flow Meter |
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| F5100 - Coriolis Mass Flowmeter |
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| MTF - Variable Flow Meter |
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| F-244 : Flow Indicator Totaliser |
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| S301 : Economical Ultrasonic Flowmeter |
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| S300H : Ultrasonic Flowmeter |
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| PWF : Flow Transmitter |
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| HUMIDITY INSTRUMENTS |
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| CLEANROOM INSTRUMENT |
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| HVAC / BMS SENSORS |
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| AIR QUALITY SENSOR |
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| WATER QUALITY SENSOR |
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| VAV BOXES |
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| BTU METER |
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| VALVES |
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| INDICATORS & CONTROLLERS |
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| DATALOGGER |
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| PORTABLE INSTRUMENTS |
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| ACCESSORIES |
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| ONLINE CATALOGUE |
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| CATALOGUE REQUEST |
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S280W : Ultrasonic Flow Transmitter |
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| Special Features |
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Wear-free, long life-span |
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Maintenance-free |
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No blockage on the flow |
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Very low pressure drop |
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Wide measurement range |
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Accurate transit-time technology |
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Free positioning for mounting |
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Battery supply for 6 or more years |
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Low cost over long run, low cost of ownershi |
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Robust sensor design. Excellent long-term stability Accuracy does not degrade over time |
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Pulse / M-Bus / RS485 for remote readout and meter networking |
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Simple and easy to install. Electronic box can be detached from the sensor body and installed separately |
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Not impacted by water impurity or magnetic interference |
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| Description |
S280W ultrasonic water meter is the latest innovation from Omicron. It employs cutting-edge technologies on ultrasonic flow measurement, digital signal processing (DSP) and surface mounting electronics. The sensor body is made by bronze. It has no moving parts, thus, is literally maintenance-free. The sensor is straight-through type, no blockage exists. This not only leads to very small pressure drop, but also allows the meter to work with both pure water and water with
some solids. |
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| With its maximum 95°C operating temperature (130°C version is available upon request) and nominal pressure of 1.6MPa, the technical specifications meet the standard for residential meters.
The high measurement dynamic allows a load of up to double the rating, thereby ensuring high operating security. |
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| Unlike mechanic water meter, S280W water meter has outstanding long-term stability. The performance of its sensor does not degrade over time, thus, its overall system accuracy does not degrade over time.This compact meter fits in even the smallest installation conditions and can be mounted separately from the electronics console. The meter also has an order option for remote read-out (Pulse, M-bus or RS485 output). The large display can be set to display flow velocity, flow total, working time, etc. |
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| S280W ultrasonic water meter represents the trend of modem water metering industry. Both commercial and residential installations can profit from the advantages of wear-free water measurement: precision, operating security and long service life. |
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