Jingwei Gaobo double-station high-precision micro-hole analyzer passed the certification of China Institute of Metrology

Recently, JW-BK200C, a dual-station high-precision microporous analyzer produced by Beijing Jingwei Gaobo Co., was awarded the bid in the bidding for the “Special Surface and Microporous Analyzer” procurement project of the State Grid Henan Electric Power Company Electric Power Research Institute. It was only after two rounds of bidding that it was finalized, which fully explained that the micro-pore analyzer of Jingbo Gaobo can withstand expert scrutiny and finally selected.

As a result of this successful bidding instrument, the use unit required to do the measurement certification. In this case, Beijing Jingwei Gaobo Company invited the relevant staff of the China Metrology Institute to conduct on-site testing of this instrument. After six relevant tests, this instrument ( The high-end high-performance micro-hole analyzer JW-BK200C) successfully passed the measurement certification of China Institute of Metrology, completely breaking the “zero metering” record of the domestic micro-hole analyzer, indicating that the micro-micro-hole analysis technology has reached the international advanced level.

Product introduction
HHCMS-240 type Carbon Molecular Sieve
HHCMS-240 is a new kind of non-polar adsorbent. It is designed to extract nitrogen-rich gas from the air. It is suitable for separating nitrogen from the air.
The most notable features of the carbon molecular sieve are high gas-producing efficiency and low waste, especially nitrogen with a purity higher than 99.9%.

It is widely used in large air separation and sheet making equipment, and the application field covers the high-end aspects such as the storage and transportation of crude oil in yibi ships.


Project parameters

The diameter of:1.0-1.3   1.3-1.5
Packing density:≥680-700kg/m³
The intensity of particle:≥95
Compressive strength abrasion:≤1%
The moisture content:≤0.5%
Standard packing:20Kg/barrel. 40Kg/barrel. 130Kg/barrel



The adsorption time of test condition was 58s with an average pressure of 1-2s


Adsorption pressure

Nitrogen purity (%)

  Yield (Nm3/ h.t.)

Nitrogen recovery rate

 

 

 

0.8MPa

99.99

95

24

99.9

160

29

99.5

240

35

99

320

42

98

400

43

97

490

48

96

560

51

95

620

55

 

 

0.6MPa

99.99

75

27

99.9

130

30

99.5

190

37

99

260

42

98

320

44

97

390

50

96

445

52

95

500

56


Pay attention to
1. The nitrogen production equipment can reduce the adsorption temperature to better show its excellent nitrogen production performance under conditions;
2. Pay attention to low temperature drying and seal preservation during storage;

Molecular Sieves Hhcms-240

Molecular Sieves Hhcms-240,Molecular Sieves For Drying Solvents,Molecular Sieve Regeneration Process,Carbon Molecular Sieves Types

Zhejiang Changxing Haihua Chemical Co.,Ltd. , https://www.zjcxhhcms.com

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