熟女无套高潮内谢视频韩国,女人荫蒂全部过潮喷,老熟妇仑乱视频一区二,蜜芽忘忧草三区老狼大豆

您好,歡迎來到歐亞貿易網(wǎng)!請 |免費注冊

產品展廳本站服務收藏該商鋪

CHANGSHA LANGSHUO TECHNOLOGY CO LTD

免費會員
手機逛
CHANGSHA LANGSHUO TECHNOLOGY CO LTD
當前位置:CHANGSHA LANGSHUO TECHNOLOGY CO LTD>>Small Meters>> PNA-300/500 Nitrogen Air Integrated Generator

PNA-300/500 Nitrogen Air Integrated Generator

產品二維碼
參  考  價:面議
具體成交價以合同協(xié)議為準
  • 產品型號:
  • 品牌:
  • 產品類別:數(shù)字隔離器
  • 所在地:
  • 信息完整度:
  • 樣本:
  • 更新時間:2025-07-14 18:56:52
  • 瀏覽次數(shù):2

聯(lián)系我時,請告知來自 歐亞貿易網(wǎng)

CHANGSHA LANGSHUO TECHNOLOGY CO LTD

其他

  • 經營模式:其他
  • 商鋪產品:911條
  • 所在地區(qū):
  • 注冊時間:2025-07-13
  • 最近登錄:2025-07-13
  • 聯(lián)系人:
產品簡介

PNA-300/500NitrogenAirIntegratedGeneratoroverview Theinstrumentisasetofnitrogen,airgeneratorasoneinstrument

詳情介紹

PNA-300/500 Nitrogen Air Integrated Generator

overview

The instrument is a set of nitrogen, air generator as one instrument. It is our company on the basis of PGN type high purity nitrogen generator, PGA type air generator, integration of modern technology, in order to meet the needs of the market and design, and launched to the market generation of products.

PGN part, using stainless steel multilayer plate electrolytic separation technology, used for gas chromatograph FID, TCD detector, suitable for all kinds of gas chromatograph at home and abroad.

PNA-300/500 Nitrogen Air Integrated Generator
Parameters
Model300 500

Purity (relative oxygen content)

work stressFlow rate /min
Namenitrogen99.994%0.4Mpa0-300ml0-500ml
airOil-free stage 30.4Mpa0-2 L0-5 L
supply voltageAc 220V 50Hz
environment temperature0-40℃ Relative humidity <85%
environmental conditionsNo large amount of dust and corrosive gas
maximum power 230W300W
Dimensions520X280X400mm (L×W×H)
Weight 33Kg34Kg

 

PNA-300/500 Nitrogen Air Integrated Generator

Instrument characteristics

1, laboratory instrumentation, can replace the traditional high pressure cylinder.

2. Can be used alone or simultaneously; Gas production purity does not decay.

3, easy to operate, just start the power switch can produce gas, output flow is stable, nitrogen, hydrogen system is equipped with LED digital display, more eye-catching intuitive.

4, set the advantages of PGN type PGA series generator and similar products, and has multistage protection device, is safe, reliable, convenient combination.

5, PGN nitrogen part is the use of multilayer plate structure repeated purification method, greatly improve the purity, really realize the ideal of two gas bottle in the laboratory;

6. The air part of PGA has the advantages of three-stage purification, bipolar voltage regulation and multistage protection.

7. The nitrogen system is equipped with a non-return liquid device, which can effectively ensure that the instrument has no return liquid phenomenon.

8, daily use only need to add distilled water.

上一篇: Pm-650 Precious Metal Analyzer
下一篇: Portable Conductivity Meter
同類優(yōu)質產品

在線詢價

X

已經是會員?點擊這里 [登錄] 直接獲取聯(lián)系方式

會員登錄

X

請輸入賬號

請輸入密碼

=

請輸驗證碼

收藏該商鋪

X
該信息已收藏!
標簽:
保存成功

(空格分隔,最多3個,單個標簽最多10個字符)

常用:

提示

X
您的留言已提交成功!我們將在第一時間回復您~
南岸区| 黔西县| 固镇县| 青海省| 广昌县| 通州市| 武乡县| 榆社县| 会东县| 大田县| 济宁市| 平罗县| 聂拉木县| 绥阳县| 泸定县| 阿荣旗| 岳阳县| 温州市| 淮阳县| 绥滨县| 堆龙德庆县| 江北区| 拉萨市| 鹿邑县| 利辛县| 肇州县| 大宁县| 米林县| 双峰县| 含山县| 靖宇县| 津市市| 盐城市| 云安县| 安国市| 炎陵县| 普洱| 蒙自县| 峨边| 泰来县| 雅安市|