用途：家用气体泄露报警器，工业用气体报警器

Applications：Home gas leak detector/Industrial leak detector

驱动条件：电热电压DC0.9V±5%，电路电压/DC 5V 以下

功耗：120mW 

SB-11A是一款具有优越性能检测甲烷，丙烷，丁烷等可燃气体的氧化锡半导体气体传感器。应用独自技术开发的超小型珠状型构造，与原来的厚膜型相比仅有15%的耗电约120mw（和本公司产品相比）。该传感器具有高速应答，长寿命，耐中毒等优越特性，可应用于从手持式到固定式气体检测装置等各种领域。

外部滤网：无

尺寸：Ф7.6 x 13.4mm重量：

0.6g Standard operating condition：Heater voltage/DC 0.9V±5%

Circuit voltage/less than DC 5V Power consumption：Average 34mW Filter：Not includedWeight：0.6g Size：Φ7.6 x 13.4mm The SB-11A is a tin dioxide semiconductor gas sensor which has an excellent performance in methane，propane，butane and other hydrocarbons 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.

对象气体：甲烷，丙烷，碳化氢，氢气

Target gas：LNG（Methane）/LPG（Propane，butane）/Hz