TP-MW Series

TP-MW Series

The compact wind speed sensor uses semiconductor technology to achieve a compact size and high-speed response that is easy to mount into equipment.
It is used SEMITEC’s unique mechanism to measure wind including dust and moisture.
In addition, it can be used in various applications by changing the attachment.

Application examples

・Mounted in dryers, vacuum cleaners, air conditioners, drones, etc.
・Visualization of energy saving and preventive maintenance by air flow management in piping
・Air conditioning and dust control in houses, buildings, factories, data centers, etc.
・Air circulation and intake and exhaust control in labs, clean rooms, etc.
・Detection of clogged intake and exhaust filters, visualization of replacement and maintenance timing
・Application to security devices, VR devices, etc.
・Detection of exhalation strength

We will propose suitable attachment (product) shapes for each application.

Part number

Dimensions

Rating

Item Specification Condition (※ Ambient temperature 25℃、Vcc=3.30V)
Wind speed range 0~12m/s
Power-supply voltage Vout 3.00V±0.18V Wind speed 10.6m/s (※)
Shift voltage Vos 0.170V±0.026V Vout without wind (※)
Maximum applied voltage +3.5V Maximum voltage that can be applied to the circuit
3.30V is recommended
Power Consumption Typ. 0.11W Reference value of power consumption (※)
Responsivity Typ. 20ms Wind speed 10.6m/s (※)
Time when the detected wind speed value becomes 63.2% of the measured wind speed
Power-supply voltage
Temperature coefficient (reference value)
-0.07%/℃ Wind speed 10.6m/s (※)
In the ambient temperature range of 0~40°C
Operating temperature range -10℃~60℃ No condensation

Resistance/Mechanical Performance

Evaluation Condition Criteria
Heat-resistance 60℃ 1000h Within ±15% of initial change vs. detection output
Cold-resistance -40℃ 1000h
Moisture resistance 60℃
90%~95%rh
1000h
Temperature cycle (Thermal shock) -10℃ (10min)
→ 60℃ (10min)
100 cycles
Free fall h=0.75m 3 times
(On the maple board)
Within ±10% of initial change vs. detection output

Table Data (Reference value)

single