Visual nitrogen blowing instrument

型号:JXDC-500

品牌:Jingxin

规格:Set

产品简介:The visible nitrogen purging instrument is a high-precision temperature control instrument formed by the combination of microcomputer processing and PID control.

product description:

The visible nitrogen purging instrument is a high-precision temperature control instrument formed by the combination of microcomputer processing and PID control. Its working principle is to blow nitrogen quickly, continuously and controllably to the surface of the heated sample, according to the concentrated solvent The evaporation speed and boiling point of the product, the heating temperature is set, and the rapid concentration of a large number of samples is realized.


Features:

The visible nitrogen purging instrument is a high-precision temperature control instrument formed by the combination of microcomputer processing and PID control. Its working principle is to blow nitrogen to the surface of the heated sample quickly, continuously and controllably, according to the evaporation speed of the concentrated solvent And the boiling point, set the heating temperature to achieve rapid concentration of a large number of samples.

This instrument uses an aluminum plate heating module, which has good heat transfer and uniform heat transfer, which is conducive to rapid heating and rapid temperature control. Blow nitrogen to the surface of the sample to achieve oxygen-free concentration of the liquid sample. The blowpipes are independent of each other and will not cause cross-contamination. Each test tube hole has a slot, which is convenient for users to observe the sample concentration status in real time. The air needle channels on the air distribution assembly can be used in combination or individually. The system has high temperature control accuracy, wide temperature control range, temperature numerical control digital display, and convenient temperature calibration. The product has beautiful appearance, simple operation, safe and reliable use.


Product parameters:

Main parameters

Parameter range

Temperature control range

Room temperature+5°C -160°C

Temperature control accuracy

±0.5℃(@40℃)

Temperature control accuracy

±1℃(@120℃)

Temperature uniformity

±0.5℃

Display accuracy

0.1℃

Timing range

1-99h59min/∞

Heating time

≤15 minutes (25°C to 160°C)

Lifting stroke

200mm

Gas flow

15L/min

gas pressure

0.1Mpa

Number of modules

1

Voltage specifications

220V 50/60Hz

size

260*220*475mm

weight

7.3Kg


Product acessories:

Module Model

Hole

Hole Depth

S02 027 001

10.5mm

50mm

S02 027 002

12.5mm

50mm

S02 027 003

13.5mm

50mm

S02 027 004

15.5mm

50mm

S02 027 005

16.5mm

50mm

S02 027 006

19.5mm

50mm

S02 027 007

20.5mm

50mm


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