Homepage : http://www.flowcountry.com
Company : ientek co., Ltd.
Phone : (1)+82-2-2107-7999
(2)+82-2-2107-7999
FAX : (1)+82-050-8090-1414
(2)+82-2-2107-7990
Address : (1)30, Geumpyeong 1-gil Hongdong-myeon, Hongseong-gun, Chungcheongnam-do(Zip Code : 32283)
(2)Daeryung Technotown 5th #407, 493, Gasan-dong, Gumcheon-gu, Seoul, Korea(Zip Code : 153-774)
URL : (1)http://www.flowmeter.co.kr
(2)http://www.flowmeter.or.kr
E-mail : master@flowcountry.com

        < Intellectual Property >
 
No Patent Registration/data of application Registration/application number
1

 Air flow rate/flow velocity sensor element and the manufacturing method

1999.04.20

Patent No. 0209169

2

Air flow velocity sensor element and the measurement circuit

1999.11.24 Patent No. 0244902
3

Ceramic underwater heater

1999.11.24 Patent No. 0244807
4

Fluid flow velocity sensing switch(Utility model registration)

2000.06.01 No. 0192158
5

Ceramic underwater heater

2000.09.26 Patent No. 0276021
 

        < Certification Property >
 
No Certification Remarks
1

Air velocity meter Certification

   - NT(New Technology) Mark Certification
      November, 1998
2

Frontier business Certification

   - November, 2001 (Kyonggi)
3

CE Certification (MFS)

   - Obtained CE mark in June, 2003
4

CE Certification (MFM)

   - Obtained CE mark in August, 2003
5

QEC(ISO9001) Certification

   - ISO9001:2000 Standard November, 2003
6

Certification of explosion prevention function inspection standard

   - EX dia IIB T3 Standard (December, 2003)- KTL
7

Venture business

   - Korea Institute of Industrial Technology
      Evaluation and Planning
 

        < Calibration equipment possession condition >
 
No Name Standard/Range Mark
1

Velocity/Flow rate Calibration instruments(Gas)

0~45 m/s ±0.5% grade

OMEGA

2

Velocity/Flow rate Calibration instruments(Liquid)

0~130m3/hr (15~150A pipe size)

ientek

3

Wind Tunnel Velocity/Flow rate instruments

0~15 m/s, 20~250°C

ientek

4

FCO510

±0.25%

FCV(England)

5

LIMINER FLOW ELEMENT

0~20 l/min, 200 l/min

Furness

6

Digatal real time ocilloscope

TDS-220

Tektronix

7

Pressure Calibration instruments

-1~3.5bar, -1~70bar ±0.01%

Druck

8

Humid & Temp. chamber

10~95 %RH, -20~150°C DB Range

Korea