日韩精品人妻av一区二区三区-又爽又黄又无遮挡的激情视频免费-国产高清一区二区三区四区-bnb99八度免费影院-韩国精品视频一区二区在线播放-人善交另类亚洲重口另类-里番本子纯肉侵犯肉全彩无码-天天爽夜夜操-波多野结衣av一区二区全免费观看-国产传媒精品1区2区3区-久久国产精品无码网站-人人草视频在线-国产白丝袜喷白浆毛片av-亚洲精品国产a-国产精品视频偷伦精品视频-黄在线免费看-91毛片网-午夜视频a-午夜男人天堂-91精品天码美女少妇

Nitrogen Blowing Apparatus

Model:JXDC-20

Brand:Jingxin

Specifications :Set

Introduction:JXDC-20 It has the characteristics of convenient use, large temperature control range, and high precision.

product description:

JXDC-20 nitrogen purging instrument adopts microcomputer and PID fuzzy control technology, and uses high-purity aluminum material as the heat transfer medium to replace the traditional water bath device. It has the characteristics of convenient use, large temperature control range, and high precision. Its working principle is to blow nitrogen or air to the surface of the heated sample quickly, continuously and controllably, and set the heating temperature according to the evaporation speed and boiling point of the concentrated solvent to achieve rapid concentration of a large number of samples.


Features:

◆ The blowpipes are independent of each other and will not cause cross-contamination;

◆ Each air needle channel can be used in combination or alone;

◆ The system has high temperature control accuracy, wide temperature control range, temperature numerical control display, and temperature calibration is convenient;

◆ The product has beautiful appearance, simple operation, safe and reliable use;


Product parameters:

The main parameters

Parameter range

temperature range

Room temperature +5℃~150℃

Temperature control

≤±0.5℃

Temperature uniformity

≤±0.5℃

@100℃Temperature stability@100℃

≤±0.5℃

Heating time (40℃-150℃)

≤30min

gas pressure

0.05Mpa

Air needle length

150mm

Air needle length

250V 3A Φ5×20

Dimensions

230X225X450(mm)

Timing

99 hours and 59 minutes long

Display accuracy

0.1℃

@150℃Temperature stability@150℃

≤±1℃

Lifting stroke

200mm

Gas flow

15L/min

Number of modules

2個

power

400W

weight

7.5KG


Optional accessories:

Model

Test tube diameter

Test tube number

MD03

10mm(47mm)Hole depth

24

MD04

12mm(47mm)Hole depth

24

MD05

13mm(47mm)Hole depth

24

MD06

15mm(47mm)Hole depth

16

MD07

16mm(47mm)Hole depth

16

MD08

19mm(47mm)Hole depth

12

MD09

20mm(47mm)Hole depth

12

MD10

26mm(47mm)Hole depth

8

MD11

28mm(47mm)Hole depth

4

MD12

40mm(47mm)Hole depth

3

MD15

1.5ml Centrifuge tube

24

MD16

2.0ml Centrifuge tube

24

Custom module

Sample tube specifications provided by the customer

——


Related Products
Inquiry message
*Name:

*Company/City:
*Phone:
*Contact:
*City:
*Code: