好看日韩在线视频免费,日本不卡一区二区三区,三级a全过程在线观看,亚洲精品国产9999久久久久

行業(yè)產品

  • 行業(yè)產品

上海非利加實業(yè)有限公司


當前位置:上海非利加實業(yè)有限公司>>>>P7028英國Cussons發(fā)動機空氣質量流量計算機P7028

P7028英國Cussons發(fā)動機空氣質量流量計算機P7028

返回列表頁
參  考  價面議
具體成交價以合同協議為準

產品型號

品       牌

廠商性質其他

所  在  地

聯系方式:蒲經理查看聯系方式

更新時間:2022-11-21 16:39:59瀏覽次數:319次

聯系我時,請告知來自 環(huán)保在線


    暫無信息


    暫無信息

經營模式:其他

商鋪產品:228條

所在地區(qū):

聯系人:蒲經理

產品簡介

詳細內容英國Cussons發(fā)動機空氣質量流量計算機P7028產品介紹TheMassFlowComputerP7028isusedinconjunctionwithCussonsLaminarFlowMeters(LFM)forthemeasurementofairflowinautomotiveapplications

詳細介紹

詳細內容
 英國Cussons發(fā)動機空氣質量流量計算機P7028
產品介紹
The Mass Flow Computer P7028 is used in conjunction with Cussons Laminar Flow Meters (LFM) for the measurement of air flow in automotive applications. 
The instrument uses two precision pressure transducers to measure the differential pressure across the laminar flow element (LFE), and absolute pressure upon discharge from the LFE, and a platinum resistance thermometer to measure the air temperature. 
From these measurements a 16 bit microprocessor calculates:- 
The volume flow rate at the prevailing temperature and pressure 
The volume flow rate corrected to standard conditions (Temperature 15ºC; pressure 1013.08 mbar) 
The mass flow rate 
The microprocessor automatically corrects the flow rates to take account of changes in the viscosity of air with varying temperature. 
The three primary measurements and the three calculated flow rates may be independently displayed in engineering units on a 4 digit LED display by means of six push button selection switches mounted on the instrument front panel. 
An analogue output is provided to enable logging of either the mass flow rate or the corrected volume flow rate. 
The instrument is designed for use with either one or two LFMs with the latter option enabling the following application to be achieved. 
Where the air flow to be measured exceeds the range of available LFMs, a system using 2 LFMs in parallel, as illustrated in Fig. 1, can be used to solve the problem. 
Where optimum resolution is required over a wide range of air flow rates, a system using selected LFMs in parallel, as illustrated by Fig. 2, can be used to produce an exceptionally large turn-down ratio. The instrument 
provides for either manual or automatic change-over between the two LFMs. 
For large engine applications involving two separate air intakes, individual LFMs can be used for each intake as illustrated by Fig. 3. Similarly, one P7028 instrument can be used in conjunction with two LFMs operating in adjacent test cells. 
An LFM Change-over Module is available as an accessory for use in dual LFM applications.
 
產品參數
Standard 3u 19" rack for mounting in 19" cabinet. Optionalenclosure P7030 available for free standing use. 
FRONT PANEL 
Fitted with:- 
illuminated push-button switches for display of measured variables; differential pressure (mmH2O), absolute exit pressure (mbar), and exit temperature. 
illuminated push-button switches for display of computed results: volume flow rate (litres/sec), volume flow rate corrected to standard conditions (litres/sec), and mass flow rate (g/s). 
Note: The standard conditions referred to are pressure of 1 atmosphere (1013.08 mbar) and temperature of 15ºC. 
Four digit seven segment numeric display, 14.2 mm high. Minus sign, segmented display of engineering units. Updated every 250ms approximately. 
Autoranging where appropriate. 
illuminated push-button switches for selection of LFM. 
Illuminated push-button switch for power on/off. 
 
DISPLAY                   FULL SCALE         RESOLUTION 
Differential Pressure     0-300 mm H2O      0.5 mm 
Absolute Pressure         0-3500 mbar        2 mbar 
Temperature               0-100ºC            0.1ºC

   

其他推薦產品更多>>

感興趣的產品PRODUCTS YOU ARE INTERESTED IN

環(huán)保在線 設計制作,未經允許翻錄必究 .? ? ? Copyright(C)?2021 http://www.niunang.cn,All rights reserved.

以上信息由企業(yè)自行提供,信息內容的真實性、準確性和合法性由相關企業(yè)負責,環(huán)保在線對此不承擔任何保證責任。 溫馨提示:為規(guī)避購買風險,建議您在購買產品前務必確認供應商資質及產品質量。

會員登錄

×

請輸入賬號

請輸入密碼

=請輸驗證碼

收藏該商鋪

登錄 后再收藏

提示

您的留言已提交成功!我們將在第一時間回復您~
国产免费高清av在线播放-成年人在线播放中文字幕| 国产精品中出久久久蜜臀-久久久中国精品视频久久久| 欧美精品国产白浆久久正在-国产精彩视频一区二区三区| 久久蜜桃精品一区二区-麻豆视频啊啊啊好舒服| 91麻豆免费在线视频-欧美中文天堂在线观看| 婷婷亚洲欧美综合丁香亚洲-超刺激国语对白在线视频| 欧美日韩国产综合四区-爆操极品尤物熟妇14p| 国产精品中出久久久蜜臀-久久久中国精品视频久久久| 国产欧美日韩中文字幕在线-国产伊人一区二区三区四区| 91蜜桃传媒一二三区-日韩欧美国产一区呦呦| 日韩二级视频在线观看-美女扒开奶罩露出奶子的视频网站| 国产aa视频一区二区三区-国产精品久久久久久久毛片动漫| 人妻日韩精品中文字幕图片-麻豆极度性感诱人在线露脸| 亚洲国产精品一区二区av-日本一级黄色一区二区| 免费午夜福利视频在线观看-亚洲成人日韩欧美伊人一区| 欧美成人精品巨臀大屁股-亚洲综合欧美日韩一区| 国产在线观看高清精品-四季av一区二区三区中文字幕| 在线国产自偷自拍视频-蜜桃a∨噜噜一区二区三区| 中文字幕精品一区二区日本99-青青国产成人久久91网| 免费午夜福利在线观看-黄色日本黄色日本韩国黄色| 俄罗斯胖老太太黄色特级片-国产精品黑丝美腿美臀| 一区二区国产高清在线-日本高清无卡一区二区三区| 欧美亚洲另类久久久精品-国产精品一区二区亚洲推荐| av一区免费在线观看-中文字幕日韩国产精品视频| 国产在线观看高清精品-四季av一区二区三区中文字幕| 丝袜高跟熟女视频国产-熟女少妇亚洲一区二区| 中文字幕偷拍亚洲九色-亚洲视频不卡一区二区天堂| 黑丝av少妇精品久久久久久久-中文字幕久久久人妻无码| 熟女少妇免费一区二区-麻豆一区二区三区免费在线观看| 亚洲欧洲成视频免费观看-国产福利一区二区在线观看| av网址在线直接观看-黄色av全部在线观看| 久久特一级av黄色片-91社区视频免费观看| 欧美精品国产白浆久久正在-国产精彩视频一区二区三区| 久久精品国产96精品-日韩人成理论午夜福利| 性激烈欧美三级在线播放-久久中文字幕人妻少妇| 国产免费高清av在线播放-成年人在线播放中文字幕| 国产成人精品免费视频大全办公室-亚洲欧美日本综合在线| 欧美一级一线在线观看-亚洲一区二区亚洲三区| 欧美精品国产白浆久久正在-国产精彩视频一区二区三区| 青木玲高清中文字幕在线看-视频在线免费观看你懂的| 日韩亚洲欧美综合在线-成人在线网站在线观看|