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Nitrogen Evaporators, NEC150-1, NEC150-2

  • Block Quantity: 1,2
  • Nitrogen Flow: 0~12L/min
  • Temperature Control Range: RT.+5℃ ~150℃
  • Heating Up Rate: ≤ 30min (20℃~150℃ )

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Fast efficient sample concentration suitable for a variety of tube controlled by PID with high precise temperature. The gas delivery needles are independent, which could control gas separately to ensure sample concentration a good uniformity. The height of the sample concentrators gas reservoir is located on an adjustable stand for accurate height control. This flexible combination of blocks makes the instrument compatible with most sample vessels.


  • Independent needles avoid cross contamination.
  • Every gas volume adjustable.
  • Needles can work combined or alone.
  • Convenient to adjust gas for samples.
  • Accurate temperature, large temperature range, easy to calibrate.
  • Safe to use due to the height adjustable stand.
  • Stand rod with scale for accurate height control.


Model NEC150-1 NEC150-2
Block Quantity 1 2
Nitrogen Flow 0~12L/min
Temperature Control Range RT. +5℃ ~150℃
Heating Up Rate ≤ 30min (20℃~150℃ )
Temperature Stability @40℃ ±0.3℃
Temperature Stability @100℃ ±0.5℃
Temperature Stability @120℃ ±1℃
Timer 0~99h59min
Pressure ≤ 0.2MPa
Power 200W 400W
Dimension(W*D*H) 220*290*540mm
N.W./G.W. 3.9kg/9.4kg 5kg/11kg
Shipping Dimension(L*W*H) 580*410*330mm

Optional blocks

Type Picture Tube Diameter Capacity Dimension
D1A 6mm 12 96.5*76.5*50mm


D2A Nitrogen Evaporators 7mm 12 96.5*76.5*50mm
D3A Nitrogen Evaporators 10mm 12 96.5*76.5*50mm
D4A Nitrogen Evaporators 12mm 12 96.5*76.5*50mm
D5A Nitrogen Evaporators 13mm 12 96.5*76.5*50mm
D6 Nitrogen Evaporators 15mm 12 96.5*76.5*50mm
D7 Nitrogen Evaporators 16mm 12 96.5*76.5*50mm
D8 Nitrogen Evaporators 19mm 12 96.5*76.5*50mm
D9 Nitrogen Evaporators 20mm 12 96.5*76.5*50mm
D10 Nitrogen Evaporators 26mm 8 96.5*76.5*50mm
D11 Nitrogen Evaporators 28 mm 6 96.5*76.5*50mm
D12 Nitrogen Evaporators 38mm 3 96.5*76.5*50mm
D13A Nitrogen Evaporators 0.2mL centrifuge tube 12 96.5*76.5*50mm
D14A Nitrogen Evaporators 0.5mL centrifuge tube 12 96.5*76.5*50mm
D15A Nitrogen Evaporators 1.5mL centrifuge tube 12 96.5*76.5*50mm
D16A Nitrogen Evaporators 2mL centrifuge tube 12 96.5*76.5*50mm
Gas flow controller for option Nitrogen Evaporators


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    We will usually contact you within 24 hours. You could also call us (+86-531-88982330) during working hours ( 8:30 am to 5:45 pm UTC+8 Mon.~Sat. ) or use the website live chat to get prompt reply.

    Contact Info

    Rm. 2014, Bldg. 3, Ligaoguojihuayuan, No. 1222, West Aoti Road, Lixia District, Jinan, Shandong

    Phone: +86-531-88982330

    Fax: +86-531-88983691


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