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Based on heat conduction principle, the sensor probe of Air Velocity Transmitter LFS10 is made of MEMS technology, which has the characteristics of high measurement accuracy, wide measurement range, good stability and strong environmental adaptability. It is an ideal choice for wind speed measurement in HVAC, duct air volume measurement, process and environmental control and other applications.
Adopt imported high-precision MEMS sensor, with long-term stability and anti-interference ability.
Power supply and output with overvoltage and reverse polarity protection.
Isolated RS485 output optional.
Strong anti-pollution ability, easy to install and maintain.
Working Voltage | 24V AC/DC±20% |
Range ① | 0-10m/s, 0-15m/s, 0-20m/s, 0-30m/s |
Accuracy | ±(0.2m/s+3%of mv)(20℃, 45%RH and 1013hPa) |
Resolution | 0.01m/s |
Output Mode | RS485/Modbus, 0~10VDC/4~20mA(3-wire) |
Output Load | ≤500Ω(Current output), 22KΩ(Voltage output) |
Working Temperature | -10~60℃ |
Storage Temperature | -20~80℃ |
Probe Length | 210mm(optional) |
Display | Optional LCD display with unit display and backlight |
Protection Level | Shell IP65, Probe IP20 |
Housing Material | Shell PC, Probe Pa6 |
Electromagnetic Compatibility | EN 61326-1 |
Certification | RoHS, EU Electrical Safety Standards CE |
① Analog output version, the range can be selected by jumper.
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