Shanghai ChangAi Electronic Science & Technology Co.,Ltd
CHANGAI Electronic Science & Technology Co., Ltd is a high-tech corporation that is specialized in studying, developing, producing and selling high quality gas sensors, analyzers & systems in China.
- +86-21-51692285
- +86-21-33275656
- info@ci-ele.com
- Room 316, Hong Yi Building, No.2158
Wan Yuan Road, Minhang
Shanghai, 201103
China
-
product
Flue Oxygen Analyzer
GNL-IN192
Shanghai ChangAi Electronic Science & Technology Co.,Ltd
It is combined by gauge outfit and probe, the gauge outfit is based on microprocessor, the probe adopts frequency conversion oxygen analyzer as the measuring unit. The analyzer measure most accurate in 0~25.00% nitrogen- oxygen mixed gases. - See more at: http://en.ci-ele.com/79b7fcd3-aee7-30a4-9cf8-76748ef33dcc/cc341e1f-46b5-6a99-7478-b57b8037542a.shtml#sthash.8Zirqy2q.dpuf
-
product
N2 O2 Analyzer
GNL-IN881 Series
Shanghai ChangAi Electronic Science & Technology Co.,Ltd
GNL-IN881 series analyzer is the online intelligent measurement instrument, which adopting advanced ion current oxygen sensor with single chip technology. N2%=100%-O2%.It has been widely used in the fields of nitrogen separation from air, fertilizer, petrochemicals and biological fermentation. - See more at: http://en.ci-ele.com/8aedb8bf-ef48-4f8c-127a-797c939a6181/78ea4933-855f-c270-f389-d6ac3b6fe432.shtml#sthash.Dk7zX5DN.dpuf
-
product
Oxygen Purity Monitor
CI1300
Shanghai ChangAi Electronic Science & Technology Co.,Ltd
CI1300 Oxygen Purity Monitor is designed for monitoring oxygen purity in the room air. It uses advanced ion current sensor as its measure unit, is an intelligent monitor based on the core micro-processor. Can precisely monitoring the oxygen purity in 0-40% N2 & O2 gas mixtures. - See more at: http://en.ci-ele.com/79b7fcd3-aee7-30a4-9cf8-76748ef33dcc/37450a04-f65c-a3b7-4e5b-7053fb48529d.shtml#sthash.UZqzsqpD.dpuf
-
product
Trace Oxygen Analyzer
GNL-IN121
Shanghai ChangAi Electronic Science & Technology Co.,Ltd
GNL-IN121 is based on microprocessor, and keeps frequency current sensor as measuring point with intelligence, high accuracy and comprehensive function. It applies to the accurate measurement of oxygen concentration in 0~25.00% nitrogen- oxygen mixed gases. - See more at: http://en.ci-ele.com/8aedb8bf-ef48-4f8c-127a-797c939a6181/0e266f3f-134f-bfa1-4437-f6ee37fdb1dc.shtml#sthash.sNvnkmUs.dpuf
-
product
Flue Oxygen Analyzer
GNL-IN191
Shanghai ChangAi Electronic Science & Technology Co.,Ltd
It is combined by gauge outfit and probe, the gauge outfit is based on microprocessor, the probe adopts frequency conversion oxygen analyzer as the measuring unit. The analyzer measure most accurate in 0~25.00% nitrogen- oxygen mixed gases. - See more at: http://en.ci-ele.com/79b7fcd3-aee7-30a4-9cf8-76748ef33dcc/9b6425da-e68d-50a8-067e-40b84f9bd2f8.shtml#sthash.Vh7PRsZP.dpuf
-
product
Portable High Purity Oxygen Analyzer
GNL-2100L
Shanghai ChangAi Electronic Science & Technology Co.,Ltd
GNL-2100L oxygen analyzer breaks through traditional magneto mechanical measurement and achieves to measure oxygen concentration without benchmark gas by adopting conversion ion current with the world advanced technology as measurement principle. It has observable characteristics of long calibrating period, high precision, small appearance, lower power consumption, - See more at: http://en.ci-ele.com/2d52147a-f981-5670-12e2-94734366ad09/f3d247c5-749f-7352-9f98-7e49e5f790f7.shtml#sthash.OQI9naQH.dpuf
-
product
Process Thermal Conductivity Analyzer
CI-IN56
Shanghai ChangAi Electronic Science & Technology Co.,Ltd
CI-IN56 thermal conductivity analyzer is a kind of intelligent analyzer based on microprocessor, considering microprocessor thermal conductivity sensor as measuring unit. It has high accuracy, good stability, comprehensive function and long service life. Applied to test the H2 or He in binary gas or binary mixture gas. - See more at: http://en.ci-ele.com/dcb675d2-4e33-4eb9-33a0-60edf78c9348/6b085f77-cb25-8ccc-faaf-9b581710d730.shtml#sthash.Xs2anvsw.dpuf
-
product
Process High Purity Oxygen Analyzer
GNL-IN88
Shanghai ChangAi Electronic Science & Technology Co.,Ltd
GNL-IN88 high purity oxygen analyzer breaks through magneto mechanical measurement and achieves to measure oxygen concentration without benchmark gas by adopting vast-contract with the world advanced technology as measurement principle. It has observable characteristics of long calibrating period, high precision, small appearance, low power consumption, etc. - See more at: http://en.ci-ele.com/2d52147a-f981-5670-12e2-94734366ad09/50fc24bd-642b-02b9-ca3e-434a7026271f.shtml#sthash.93ZyBkDx.dpuf
-
product
Dew Point Analyzer
CI-IN36
Shanghai ChangAi Electronic Science & Technology Co.,Ltd
CI-IN36 adopts the sensor that is made of thin polymer film, which can test the dew point with good stability. It will not influenced by condensed water and most compounds. This analyzer has received automatic zero point calibration and gain return patents with wide measure range, high accuracy, good stability and high performance cost ratio. - See more at: http://en.ci-ele.com/470baa2f-f4d7-af3b-c88b-b26356a1660d/8e93bc9f-4658-e0c4-2205-0be00b504269.shtml#sthash.KzPqj2sw.dpuf
-
product
Process Trace Oxygen Analyzer
GNL-IN90
Shanghai ChangAi Electronic Science & Technology Co.,Ltd
GNL-IN90 trace oxygen analyzer adopts the electrochemical principle, can test oxygen concentration in 0-10/100/1000ppm - See more at: http://en.ci-ele.com/8aedb8bf-ef48-4f8c-127a-797c939a6181/5e56e024-971a-1704-6125-0787e9eca192.shtml#sthash.SNo0Q2tG.dpuf
-
product
Portable Dew point Analyzer
GEN-25
Shanghai ChangAi Electronic Science & Technology Co.,Ltd
GEN-25 dew point analyzer is a kind high-performance intelligent moisture tester, which is developed by film capacitive ceramic dew point sensor combine with latest micro computer technology. It is used to measure the moisture content in various gases.
-
product
Process Oxygen Analyzer
CI-IN128
Shanghai ChangAi Electronic Science & Technology Co.,Ltd
CI-IN128 oxygen analyzer is with ion current principle, which is capable of oxygen purity measurement range 0-10/100/1000ppm, 25%. - See more at: http://en.ci-ele.com/8aedb8bf-ef48-4f8c-127a-797c939a6181/ba0a71a9-7d65-03f5-b15e-d4bc86cbbbd7.shtml#sthash.4gq1qbYn.dpuf
-
product
Process Trace Oxygen Analyzer
NL-IN96
Shanghai ChangAi Electronic Science & Technology Co.,Ltd
GNL-IN96 trace oxygen analyzer is an intelligent analyzer that is based on microprocessor. It adopts fuel cell oxygen sensor, can measure oxygen concentration in 0-25% of oxygen, and it tests best in 0-1000ppm of oxygen. - See more at: http://en.ci-ele.com/8aedb8bf-ef48-4f8c-127a-797c939a6181/eb29c97a-af95-5fcd-f4a9-f48f6290407f.shtml#sthash.Sirfx2VB.dpuf
-
product
Trace Hydrogen Analyzer
GNL-400
Shanghai ChangAi Electronic Science & Technology Co.,Ltd
GNL-400 trace hydrogen analyzer adopts imported high-performance electrochemical sensor with latest micro computer technology. It has such functions of LCD display, upper & lower alarm, signal output and relay contactor alarm output. And can be used to measure the hydrogen concentration in nitrogen, oxygen and argon.
-
product
Process Purity Oxygen Analyzer
GNL-IN84
Shanghai ChangAi Electronic Science & Technology Co.,Ltd
GNL-IN84 high purity oxygen analyzer breaks through magneto mechanical measurement and achieves to measure oxygen concentration without benchmark gas by adopting vast-contract with the world advanced technology as measurement principle. It has observable characteristics of long calibrating period, high precision, small appearance, low power consumption, etc. - See more at: http://en.ci-ele.com/2d52147a-f981-5670-12e2-94734366ad09/5cb96e1c-9d46-71b5-defc-db00e268d683.shtml#sthash.hTZMaZ9i.dpuf
