用于氢气泄露检测 

For Hydrogen Leak Detection

用途：燃料电池车 

Applications: Automobile - Fuel Cell

对象气体：氢气 

Target gas: Hydrogen

FH2-HYO4是为了预防燃料电池汽车(FCV)的氢气泄露而最新开发成功的氢气传感器模块。这些应用需要用到一个可靠的氢气传感器，FIS以独特的技术开发了这款催化燃烧式传感器，拥有最低检测量和宽幅表面面积。这款传感器的研发成功，实现了快速响应和高耐硅混合物中毒的特性。这些功能实现了在各个应用场景下预期的超长寿命，可以长期使用不需要替换。把复杂的电子设计和软件设计相结合，让氢气传感器在检测氢气方面发挥了以下主要特性。

The FH2-HYo4 is a newly developed hydrogendetector, specifically designed for preventinghydrogen leaks in fuel-cell vehicles (FCV). For thisapplication, a reliable hydrogen sensors is requiredand FIS has developed a new catalytic combustiontype hydrogen sensor with a minimum mass andwide surface area using a unique technology.Thedevelopment of this sensor realizes a rapid responsespeed and strong poisoning resistance againstsilicone compounds. These features achieve theexpected demands for long life in actual applicationsin automobiles, without any need for replacingdetectors over a long period. In combination withsophisticated electronics and software design,FIS offers the following features in hydrogen leakdetection.

检测浓度范围： 0 ~ 4 vol.%

输入电压：12V (9 ~ 16V) DC  

功耗： ≤1000mW

外部输出：  PWM  

尺寸： 82.6 (W) x 80.8 (D)  × 22.5 (H) mm 

IP 保护等级： IP6K7

重量：58g 

Measurement range: 0 ~ 4 vol.% 

Supply voltage: 12V (9 ~ 16V) DC 

Current consumption: ≤1000mW 

Signal output: PWM 

IP code: IP6K7 

Size: 82.6 (W) x 80.8 (D) × 22.5 (H) mm 

Weight: 58g