Many companies are working with the Golden Rule. FN-Mass Flowmeter(345 unit) & Thermal Mass FlowMeter(1,976 unit) Representative Delivery Performance ~ Delivery of 2,321 units Korea's and the world's only patented product, differential pressure type mass flow meter for high temperature and high pressure

[H2 Gas] Model: KC-7730H (26 unit)

1) Korea Nagano Co., Ltd./CES Co., Ltd. - Korea Institute of Energy Technology Evaluation and Planning ~ 2 unts
Ammonia decomposition hydrogen production purification system

20A, mixed (NH3, N2) 20'C, 7.3BAR,50Nm3/h
20A, mixed (H2, N2)2O'C, 6.9BAR,50Nm3/h

2)Techwin Co., Ltd. - Korea Institute of Energy Technology Evaluation and Planning~1unit
Alkaline water electrolysis BOP hydrogen measurement

1/2", H2, 5Nm3/h, 1~5BAR, 20'C

3) 3) Korea Institute of Energy Research ~ 1 unit
Hydrogen Station Pilot PlantFor hydrogen measurement

25A, H2, 50 Nm3/h, 7Bar, 25'C

4)Daejeon Techno Park ~ 1 unit
For hydrogen electric vehicle hydrogen offshore

1/2“, H2, 10 Nm3/min, 250 Barg, 20‘C

5-1) Gwangmyung Electric Co., Ltd. ~ SK Hydrogen Fuel Cell ~ 1 unit
Hydrogen fuel cell for measuring hydrogen

15A, H2, 55 ~ 1520 SL/min, 17-30Bar, 20’C

5-2) Gwangmyung Electric Co., Ltd. ~ SK Hydrogen Fuel Cell ~ 2 unit
Hydrogen fuel cell for measuring hydrogen

3/8“, H2, 2 ~ 40Nm3/h, 8.2Barg, 25’C
3/8“, H2, 3 ~ 25 Nm3/h, 20’C, 7 Barg

6) Gas Road Co., Ltd. ~> Hyundai Motor Company Environmental Technology Research Center ~> Hyundai Motor Company Fuel Cell Design Lab ~ 3 units
Hydrogen high-pressure parts test equipment

1/2“, H2, 300 ~ 5,000 SLPM, -50 to 95’C, 40Barg

7)Wonkwang Valve Co., Ltd. ~ STX Engine ~ 1 unit
STX engine hydrogen equipment measurement

2“, H2, 25.2 ~ 252 kg/h, 200’C, 8.2arg

8)Korea Institute of Energy Research ~ 1 unit
Korea Institute of Energy Research For hydrogen filling station measurement

2“, H2, 25.2 ~ 252 kg/h, 200’C, 8.2arg

9)Korea Aerospace Research Institute ~ 3 units
Korea Aerospace Research Institute Hydrogen charging station measurement

15A, H2, 55 ~ 1520 SL/min, 17-30Bar, 20’C

10)Hyundai Rotem ~ Tongyeong City Hydrogen Refueling Station ~ 3 units
For measuring hydrogen at hydrogen charging station

20A, H2, 2 ~ 70 kg/h, 200 Bar, 40’C

11)KEPCO Electric Power Research Institute ~ 1unit
P2G based 10Nm3/h H2/h water electrolysis system

3/8", H2, 200 L/min, 3~5 BAR, 20'C

수소발생기1
수소발생기2

12)Haesung DS Changwon Plant ~ 1 unit
Plasma Process

3/8", H2, 150 L/min, 3~5 BAR, 20'C

13)KEPCO Electric Power Research Institute water electrolysis system ~ 3 units

20A, H2, 0.6 ~ 20 Nm3/h, 9.7 Bar, 40-90’C
20A, H2, 2.9 ~ 100 Nm3/h, 9.7 Bar, 40-90’C
15A, H2, 4 to 140 Nm3/h, 200 Bar, 100’C