[단종,대체 2702-19340]LEAK DETECTOR LD229 [GL]WITH EU STD.PLUG >

GL International사의 Gas Leak Detector LD-229는 기체크로마토그래피 기기 및 소모품 또는 가스실린더, 가스발생기 사용시 가스누출의 위험으로부터 여러분을 지켜줄 것입니다. 가스가 누출되면 base-line 불안정, 검출기 잡음증가, 분석컬럼의 손상 그리고 carrier gas의 낭비가 생깁니다. 따라서 실험실 안전 및 정확한 분석을 위해 가스 누출을 위한 점검은 필수입니다. 이러한 점검을 위해 휴대하기 간편하고 편리한 Gas Leak Detector를 꼭 사용하시기 바랍니다.

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• LED표시계와 알람으로 경보
  
• 재충전 가능한 밧데리로 9시간 사용
  
• 대기중의 0.01ml/min He 검출 민감도
  
• 작고 가벼워 휴대가 간편
  
• 열전도도 차이를 이용한 leak 감지
  
  Specifications:
  
• Detector : Thermistor actuated thermal conductivity cell
  
• Sensitivity : Helium 0.01ml/min in atmosphere
  
• Battery : Rechargeable Ni-Cd batteries
  
• Consecutive operation : 9 hours(with new, fully charged batteries)
  
• Operating temperature range : 10 to 35 deg.C.
  
• Overall size : 65mm(W) X 37mm(D) X 143mm(H)
  
• Net weight : 330grams
  
  General
  The LD-229 Gas Leak Detector is a portable, highly sensitive instrument
  designed to detect gas leaks in gas chromatography instruments and
  accessories such as purge and trap system. Gas leaks are indicated with a dual
  system that consists of an indicator lamp display and a buzzer alarm. The
  detector is more reliable and convenient than using the soap solution method
  for detecting very small gas leaks.
  The LD-229 Gas Leak Detector is powered by rechargeable Ni-Cd batteries. A
  blinking power lamp indicates the batteries are low and must be recharged with
  the AC adapter provided. Full battery recharging requires approximately 4
  hours. Fully charged, the batteries can be used for approximately 9 hours.
  Shorter recharge times will result in correspondingly shorter service time.
  
  Rechargeable gas leak detector. Detects helium and other gases with high thermal conductivity relative to air.
  - pocket-

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