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KD210C electric adjustable dry heat nitrogen blower
KD210C electric adjustable dry heat nitrogen blower
Product details
KD210C typeElectric adjustable dry heat nitrogen blower
Brief introduction：
KD210C typeElectric adjustable dry heat nitrogen blowerIt is a high-precision temperature control instrument formed by combining microcomputer processing and PID control. Its working principle is to quickly, continuously, and controllably blow nitrogen gas onto the surface of the heated sample. Based on the evaporation rate and boiling point of the concentrated solvent, the heating temperature is set to achieve rapid concentration of a large number of samples.
KD210C typeThe electric adjustable dry heat nitrogen blowing instrument adopts electric hydraulic lifting technology to control the needle lifting, making the experiment convenient and fast;Adopting aluminum plate heating module, it has good heat transfer and uniform heat transfer, which is conducive to rapid heating and temperature control. Blow nitrogen onto the surface of the sample to achieve anaerobic concentration of the liquid sample. The blowing pipes are mutually independent and will not cause cross contamination. The GE gas needle channel on the gas distribution component can be used in combination or independently. The system has high temperature control accuracy, wide temperature control range, temperature numerical control digital display, and convenient temperature calibration. The product has a beautiful and elegant appearance, simple operation, safe and reliable use.
2、 Product features:
1. Adopting hydraulic electric lifting technology, the experiment is convenient and fast
2. The instrument is equipped with 12 sets of gas flow control valves to regulate the gas flow rate
3. Each gas needle stands on its own from other gas needles to avoid cross contamination
4. The heating module has good thermal conductivity and uniform heat transfer
5. Adopting PID digital temperature control technology, high temperature control accuracy
6. The air needle is made of 316 stainless steel and added withspurtTeflon coating, corrosion-resistant, acid and alkali resistant
7. Multiple specifications of air needles and heating modules are available for selection
8. Built in temperature over temperature protection device to protect experimental samples
9. Nitrogen blowing instruments with different specifications (number of holes, depth of holes) can be customized
3、 Technical parameters:
Model: KD210C
Temperature range: Room temperature~150 ℃
Temperature control accuracy: ≤± 0.5 ℃
Display accuracy: 0.1 ℃
Temperature uniformity: @ 80 ℃≤± 0.5 ℃ @ 120 ℃≤± 1 ℃
Timing time: 0~99h 59min
Heating time: ≤ 30 minutes
Lifting method: electric hydraulic lifting
Lifting stroke: 199mm
Gas pressure: ≤ 0.05Mpa
Gas flow rate: ≤ 15L/min
Needle length: 80mm (tube diameter<10mm), 150mm (tube diameter ≥ 10mm)
Fuse: 250V 3A Φ 5 × 20
Dimensions: 245X255X495 (mm)
4、 Module selection
|
Test tube diameter |
Number of test tubes |
|
10mm |
12 |
|
12mm |
12 |
|
13mm |
12 |
|
15mm |
12 |
|
16mm |
12 |
|
19mm |
12 |
|
20mm |
8 |
|
26mm |
8 |
|
1.5ml |
12 |
|
2.0ml |
12 |
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