五月丁香久久播放器,国产麻豆一精品一AV一免费软件

公司介紹主營(yíng)產(chǎn)品

UNISEARCH ASSOCIATES INC. was founded in 1980, as an R&D and specialty Instrument Company. It pioneered and became world-leaders in the use of Tunable Diode Laser Absorption Spectroscopy (TDLAS) for air measurements; a position which it still enjoys today.Unisearch introduced its LasIR system of instruments in 1994. These instruments extend our TDLAS technology to the use of telecommunication Tunable Diode Lasers. Applications include air quality measurements, fence-line monitoring, CEM and process control. Systems have been installed around the world.The company developed an improved Differential Absorption Spectrometer (DOAS) system for measuring criteria and other important pollutants. In 1995, the technology was licenced to Thermo Environmental Instruments which is now manufacturing and marketing this instrument through its worldwide agent network.In 1995, UNISEARCH acquired advanced FTIR technology from Radian Corporation and opened its Austin TX plant to manufacture FTIR instruments. A number of systems have been developed and installed for fence-line monitoring, and for extractive CEM and process control.The company also developed the patented Luminox line of instruments based on a novel, surface chemiluminescence technique. These instruments are lightweight, battery-operated and highly sensitive and are used to measure NO2, NO, NOy, O3 and PAN.UNISEARCH maintains a strong R&D focus to retain its leadership in existing products and to develop new product lines. Contract research programs are conducted to meet specific needs of Governmental and Industrial clients. The Company offers Measurement Services. Industrial and Government clients have used our well-equipped mobile laboratories, as well as air-born platforms, in a number of measurement programs.UNISEARCH”s full staff of installation and service experts complements our worldwide sales representative network.

點(diǎn)擊展示更多內(nèi)容

產(chǎn)品簡(jiǎn)介在線詢價(jià)

The LasIR is based on the absorption of light in the near infrared region of the spectrum.

TDLAS 可調(diào)半導(dǎo)體激光氣體探測(cè)儀產(chǎn)品詳情

principle of operationthe lasir is based on the absorption of light in the near infrared region of the spectrum. what is unique to the lasir is its very special light source, called a tunable diode laser. these tiny devices are similar to the solid state lasers used in ecommunication and in consumer products such as laser printers and compact disc players. laser diodes can be se-lected which are unique to a particular gas ensuring that the measurement is free from interferences from any other gas or particle.

gases that can be measured with the lasir include: hf, hcl, hbr, hi, hcn, co, co2, ch4, c2h2, c2h4, c2h6, c3h8, ch2chcl, no, no2, nh3, h2s, h2o, o2 ,d2o, hod

industries that are using these systems include:

*aluminium*	*semiconductor*	*power generation*	*specialty gases*	*natural gas*
?b>petrochemical	*landfills*	*oil refineries*	*combustion*	*geothermal*
*incinerators*	*sewage and waste treatment*	*pulp and paper*	*auto-exhaust*	*cement*
*glass*	*fertilizer*		*steel*

main advantages

no interferences from other gases: tdlas technology provides the most interference free method of any analytical technique.
no interference from particles: measurements of gas concentrations are unaffected by the presence of particles, including rain and snow.
fast time response: measurements can be made in less than 1 second if desired.
high sensitivity: sensitivities down to and below 1 ppbv depending on the path length
fiber optic link for remote control: permits the instrument to be located long distances from the measurement point
cost effective: multiplexing of fiber optic cables permit simultaneous measurement at a number of locations with the same instrument
long paths lengths: up to 1 kilometer
easy to install and rugged, maintenance-free operation
can cover a broad range of concentrations

熱門產(chǎn)品

產(chǎn)品名稱	參考價(jià)	地區(qū)	公司名稱	更新時(shí)間
可燃性氣體檢測(cè)儀品牌	面議	深圳市	深圳市逸云天電子有限公司	2024-11-25	在線詢價(jià)
可燃性氣體檢測(cè)儀天然氣探測(cè)器消防認(rèn)證	面議	鄭州市	河南馳誠(chéng)電氣股份有限公司	2024-09-27	在線詢價(jià)
便攜式泵吸型可燃性氣體檢測(cè)報(bào)警儀/便攜式可燃?xì)怏w檢測(cè)儀	面議	北京市	北京亞歐德鵬科技有限公司	2018-03-22	在線詢價(jià)
數(shù)字式高濃度氣體檢測(cè)儀可燃性氣體檢測(cè)儀便攜式可燃?xì)怏w檢測(cè)儀	面議	北京市	北京同德創(chuàng)業(yè)科技有限公司	2023-09-25	在線詢價(jià)
新宇宙XP-311II可燃性氣體檢測(cè)儀，XP-311II可燃?xì)怏w檢測(cè)儀	面議	深圳市	深圳市時(shí)代之峰科技有限公司	2021-03-20	在線詢價(jià)
可燃性氣體檢測(cè)儀	面議		廈門欣銳儀器儀表有限公司	2017-07-26	在線詢價(jià)

免責(zé)申明

所展示的信息由會(huì)員自行提供，內(nèi)容的真實(shí)性、準(zhǔn)確性和合法性由發(fā)布會(huì)員負(fù)責(zé)，儀表網(wǎng)對(duì)此不承擔(dān)任何責(zé)任。儀表網(wǎng)不涉及用戶間因交易而產(chǎn)生的法律關(guān)系及法律糾紛，糾紛由您自行協(xié)商解決

友情提醒：本網(wǎng)站僅作為用戶尋找交易對(duì)象，就貨物和服務(wù)的交易進(jìn)行協(xié)商，以及獲取各類與貿(mào)易相關(guān)的服務(wù)信息的平臺(tái)。為避免產(chǎn)生購(gòu)買風(fēng)險(xiǎn)，建議您在購(gòu)買相關(guān)產(chǎn)品前務(wù)必確認(rèn)供應(yīng)商資質(zhì)及產(chǎn)品質(zhì)量。過低的價(jià)格、夸張的描述、私人銀行賬戶等都有可能是虛假信息，請(qǐng)采購(gòu)商謹(jǐn)慎對(duì)待，謹(jǐn)防欺詐，對(duì)于任何付款行為請(qǐng)您慎重抉擇！如您遇到欺詐等不誠(chéng)信行為，請(qǐng)您立即與儀表網(wǎng)聯(lián)系，如查證屬實(shí)，儀表網(wǎng)會(huì)對(duì)該企業(yè)商鋪?zhàn)鲎N處理，但儀表網(wǎng)不對(duì)您因此造成的損失承擔(dān)責(zé)任！