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Visible Sample Concentrator, NEC150-1B

  1. gas chamber height can be adjusted
  2. over-temperature protection device
  3. LED display
  4. Temperature range:R.T.+5°C~150°C
  5. Blocks:1
  6. Column:280

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NEC150-1B is a high-precision control instrument that combines microcomputer and PID. Working principle: the nitrogen can be blowed onto the surface of the heated samples and then set the heating temperature to achieve rapid concentration of a large number of samples.

Product features:

◆The heater allows samples to be heated rapidly to the evaporation temperature, through the gas blow to the solution surface via needle at the same time, prompting rapid evaporation and concentration solution.

◆The gas chamber height can be adjusted

◆Each blow needle can be controlled independently; can be blown, separate flow regulation, no waste of gas.

◆The entire system can be arranged in the ventilation cabinet when process concentration of toxic solvents.

◆Built in over-temperature protection device, automatic fault detection and alarm function.

◆LED display, temperature and time diminishing display, the operation is simple and convenient.


Temperature Range R.T.+5°C~150°C
Heating Time(20-150°C) 30m
Temperature Control Discrepancy @40°C ±0.3℃
Temperature Control Discrepancy @100°C ±0.5℃
Temperature Control Discrepancy @120℃ ±1℃
Blocks 1
Time 0~99h59m
Nitrogen Flow 0~12L/m
Needles Length 150mm
Column 280
Gas Pressure 0.2MPa
Power 400w
Dimension(mm)(L×W×H) 220×290×540


Type Picture Block hole
Tube capacity
Dimension (mm)
K1 Visible Sample Concentrator K1 dia.10 mmx 12 10.5mm Round 153×96.5×50
K2 Visible Sample Concentrator K1 dia.12 mmx 12 12.5mm Round 153×96.5×50
K3 Visible Sample Concentrator K3 dia.13 mmx 12 13.5mm Round 153×96.5×50
K4 Visible Sample Concentrator K4 dia.15 mmx 12 15.5mm Round 153×96.5×50
K5 Visible Sample Concentrator K5 dia.16mmx 12 16.5 mm Round 153×96.5×50
K6 Visible Sample Concentrator K6 dia.19 mmx 12 19.5mm Round 153×96.5×50
K7 Visible Sample Concentrator K7 dia.20 mmx 12 20.5 mm Round 153×96.5×50

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    Contact Info

    17th floor, Mingsheng Building, Xinluo Street, Jinan

    Phone: +86-531-88982330

    Fax: +86-531-88983691


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