用途：家用氣體泄露報警器，工業(yè)用氣體報警器
Applications: Home gas leak detector/Industrial leak detector
驅(qū)動條件：電熱電壓 DC0.9V± 5%，
電路電壓 /DC 5V 以下
功耗： 120mW
外部濾網(wǎng)：活性炭濾網(wǎng)
尺寸： φ10.0 x 20mm
重量： 1.2g
Standard operating condition:
Heater voltage/DC 0.9V±5%
Circuit voltage/less than DC 5V
Power consumption: Average 34mW
Filter: Charcoal filter
Size：φ10.0 x 20mm
Weight：1.2g
SB-12A 是一款對氫氣有高感度，高選擇性的氧化錫半導(dǎo)體氣體傳感器。應(yīng)用獨自技術(shù)開發(fā)的超小型珠狀型構(gòu)造，與原來的厚膜型相比僅有 15% 的耗電約120mW（和本公司產(chǎn)品相比）。該傳感器具有甲烷高感度，酒精低感度，高速應(yīng)答，長壽命，耐中毒等優(yōu)越特性，適用于高可靠性的氣體檢測裝置中。
The SB-12A is a tin dioxide semiconductor gas sensor which has an excellent performance in methane detection with significant low power consumption concept (120mW). High sensitivity, low sensitivity to noise gases, quick response speed and strong poisoning resistance features achieve reliable gas detection system applications.
對象氣體： 甲烷
Target gas: LNG(Methane)
