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Hydrogen Sensor(Pd No. : 3079002)

(Updated : 02/09/2017)
product information
Model Nm
HS CODE 870899
ISO 9001
Keywords Hydrogen sensor, Automotive sensor, Hydrogen fuel cell sensor, Sensors, Fuel cell electric vehicle
Seller ID sejong2017
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[Company Introduction]

1. History

1976 Since

1985 ‘品’ Mark Certification
1993 Established Sejong R & D Center
1995 Established Sejung ISO9001 Certification
1997 Sejong & Sharda T/A

2000 QS 9000 Certification

2002 Established Yancheng Sejong Established Beijing Sejong
2003 Established Arvin& Sejong (Joint Venture)
2004 ISO14001/TS16949
2006 Established Sewoom Established Sejong Czech Established Sejong Slovakia HMC Quality 5 star
2007 Established Sejong Alabama

2008 Established Sejong Georgia Established Sejong Russia Established Sejong China Office

2010 Changan Motors Project Nomination HMC Grand Quality 5 star
2011 Established Sejong Taichang  Anhui Jianghuai Automobile Project Nomination 2011 Established Sejong Qinchuan
2012 Established China R&D Center Shanghai GM Project Nomination HMC Tucson FCEV parts Production
2013 Shanghai VW Project Nomination RSM Project Nomination Established Sejong Sichuan 2014 Established Sejong Mexico M&A of Asentec Nominated as World-class 300 Enterprise
2015 HMC Grand Global Quality 5 Star Doosan Infracore Project Nomination SEJONG E-R&D  Center
2016 The 40th anniversary of Sejong establishment (Vision Proclamation GREAT 3) Established Sejong Chongqing

2. Global Network

Design and configuration comes as a standard with Sejong Industrial’s system. We understand the challenges faced by each unique user, application and environment – our systems and our engineers adapt to those challenges and draw on experience gained through a global network.

3. Sejong Worldwide


4. Representative Business Models

1) Exhaust System

We, at Sejong Industrial, apply In order to adapt to today’s ever-increasing eco-conscious culture, our leading state-of-the art green technology is infused into the manufacturing process of the exhaust system in order to support both environmental benefits and superior end products


2) Sensors

The sensors are structured to arrange a two way communication between driver and sensor. The interactivity between the two components is converged to function as a housing unit for fuel cells. With the MEMS process tech application and ultra-fine sensor chip, the inte grated sensing function enables to decrease costs.


[Product Description]


Hydrogen fuel cell vehicle

Hydrogen gas station

Industrial instrumentation


 [Product Features]

Linear analog output proportional to gas concentration

Low power consumption

Compact size

Fast warm-up and response time

[Product Specifications]


Supply voltage : DC 12V

Power consumption : < 700

Detectable H2 concentration : 0.1~4.0%

Accuracy : <10% (Reading values)

Response time : < 2 seconds (T90)

Output Signal : DC 0.5~4.5V (Gas 1% at 1V)

Dimension / Weight : 604215mm / 40g

Company Information

company information
Contact Person Kang ho wan
Address 31F U-Tower, 1029 Yeongdeok-Dong, Giheung-Gu, Yongin-Si, Korea 446-982
Homepage ,
Tel +82 31 219 9952 Fax
Biz. Type Manufacturing Est. Year 1976
Employees 501~

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