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WS-25 Air Velocity Transmitter is a high precision instrument with extremely sensitive responsiveness to air velocities. Even near 0m/s air velocity, it can still be accurately measured. The instrument uses a 4-digit LCD display, which is intuitive and clear, and has a variety of signal output options. In addition, WS-25 Air Velocity Transmitter has different installation methods for different application fields. The probe and cable length during installation can also be chosen by the customers according to their needs, which provides great convenience for them.
Parameters of WS-25 Air Velocity Transmitter
Measurement range (customizable) |
0-2m/s |
0-10m/s 0-20m/s |
0-30m/s 0-40m/s |
Accuracy at 20℃(68℉) 45%RH、1013hPa |
±(0.05m/s+2%mv) |
±(0.2m/s+3%mv) |
±(0.3m/s+3%mv) |
Resolution |
0.01m/s |
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Air intake direction |
Unidirectional |
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Display |
Customizable |
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Output Options |
4-20mA; 0-10V; RS485 |
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Installation Options |
Pipeline installation / Split installation |
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Probe Length |
200mm / customizable (50-600mm) |
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Cable Length |
1m / customizable (0.5-10m) |
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Voltage Supply |
DC 12-24V |
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Current Supply |
<80mA |
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Respond Time |
≤2s |
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Working Temperature |
-10~50℃ (14~122℉) |
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Storage Temperature |
-20~+60℃(-4~140℉) |
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Cable Specification |
PG9 waterproof connector, external cable diameter Φ4~8mm |
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Protect Level |
IP65 |
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Material |
PVC |
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Dimension |
90×90×30mm |