SEMITEC's wind speed sensor is RoHS compliant.
・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.
| 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 | -0.07%/℃ | Wind speed 10.6m/s (※) |
| Temperature coefficient (reference value) | In the ambient temperature range of 0~40°C | |
| Operating temperature range | -10℃~60℃ | No condensation |
| 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 | Within ±10% of initial change vs. detection output |
| (On the maple board) |
Bomkey Electronics社(ボムキー・エレクトロニクス)は、Metrodyne(メトロダイン)圧力センサーの全ラインナップの正規販売代理店です
Bomkey Electronics — 村田製作所の車載用チップコンデンサ (GCM21BE71H106KE02L) の正規代理店
bomkey electronicsは、村田製作所の新製品0402インチ47μFの積層セラミックコンデンサーGRM158C80E476ME01DおよびGRM158R60E476ME01Dを販売しています
今日、デジタル情報が急速に発展する時代において、メモリとセンサはそれぞれ電子機器の「記憶センター」と「感知アンテナ」のような存在であり、データストレージと情報感知という重要な使命を担っています。この2つは互いに補完し