Sample Concentration NDK200

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Product Type :

Sku : NDK200-1N

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1. The position of gas needle in air chamber plate can be adjusted to suit for different types of tubes.

2. The height of the air chamber plate can be adjusted. The length of a standard gas needle is 150mm.

3. Standard configured air cavity and adjustable bracket.

4. Gas needle is controlled independently. Separately blow of each needle and flow regulating of each needle are available  to avoid gas waste.

5. The entire equipment can be put into ventilation cabinet when the concentration sample is in toxic solvents.

6. Built in overheat protection, automatic fault detection and fault beep alarm devices.

7. LED displays immediate temperature and diminishing time. Operation is simple and convenient.

8. Synchronously working with heating by dry bath in the bottom and nitrogen blowing on the surface accelerates  liquid evaporation and sampleconcentration.


 Model   NDK200-1N   NDK200-2N
  Temp. Control Range   R.T.+5℃ ~150℃   R.T.+5℃ ~150℃
  Temp. Setting Range   5℃ ~150℃   5℃ ~150℃
  Temp. Stability@40~100℃   ≤±0.5℃   ≤±0.5℃
  Temp. Stability@100~150℃   ≤±1℃   ≤±1℃
  Block Temp. Uniformity@100℃   ≤±0.5℃   ≤±0.5℃
  Block Temp. Uniformity@150℃   ≤±1 ℃   ≤±1 ℃
  Temp. Display Accuracy   0.1℃   0.1℃
  Heating Speed   ≤30min (40℃ to 150℃)   ≤30min (40℃ to 150℃)
  Time Range   1min ~99h59min or continuous   1min ~99h59min or continuous
  Needle Plate Max. Lift Stroke   285mm   285mm
  Gas-in Joint Outer Diameter   Φ7mm   Φ7mm
  Nitrogen Pressure   ≤0.1MPa   ≤0.1MPa
  Nitrogen Flow Rate   0 ~10L/min   0 ~10L/min
  Needle Length   150mm   150mm
  Sample Capacity   1 standard block   2 standard blocks
  Voltage   AC 220V / AC 110V, 50/60Hz   AC 220V / AC 110V, 50/60Hz
  Power   200W   400W
  Fuse   250V, 2A/3A, Ф5×20   250V, 3A/6A, Ф5×20
  Dimension (WxDxH)   200 x 230 x 525mm   200 x 260 x 525mm
  Net Weight   5.1kgs   6.1kgs

Common Configuration

Optional blocks from DT01A to DT16A.Block can be interchanged easily. Optional regulating valve.

                  NDK200 series replaceable module and flow control valve