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
- No.97, Qibao WanKe International Center, Lane 1333
Xinlong Road, Minhang District
Shanghai, 201101
China
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Product
Flue Oxygen Analyzer
GNL-IN192
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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
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Product
Trace Oxygen Analyzer
GNL-IN121
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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
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Product
Portable Trace Oxygen Analyzer
GNL-IN93
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Shanghai ChangAi Electronic Science & Technology Co.,Ltd
GNL-IN93 trace oxygen analyzer is an intelligent analyzer which based on microprocessor. The sensor it uses is fuel cell type oxygen sensor and it can measure 0-25% of oxygen concentration, but it is best to measure oxygen concentration in 0-1000ppm environment.
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Product
Portable Thermal Conductivity Analyzer
CI2100-RQD
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Shanghai ChangAi Electronic Science & Technology Co.,Ltd
CI2100-RQD portable thermal conductivity analyzer adopts imported high performance intelligent thermal conductivity sensor as measuring unit, which is based on microprocessor. It can test H2 concentration correctly in N2 and H2 mixed gases in a short time. - See more at: http://en.ci-ele.com/dcb675d2-4e33-4eb9-33a0-60edf78c9348/efb4c1eb-f4f5-70af-3ddd-ba6c1066c3fa.shtml#sthash.lXHNyKR1.dpuf
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Product
High Temperature Humidity Analyzer
CI-IN19
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Shanghai ChangAi Electronic Science & Technology Co.,Ltd
CI-IN19 humidity analyzer uses vast-contrast humidity sensor as testing unit. It’s an intelligent analyzer at the core of micro-processor and made of detector part & display part. It’s use to measure the relative humidity in air and vapor mixed gas between o to 200℃. - See more at: http://en.ci-ele.com/fb01357d-94e6-2795-f3d2-ea8d5b3a3d31/f7847efb-fece-c4be-5376-3bd0f9a8eeba.shtml#sthash.KCqpmhCp.dpuf
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Product
Process Trace Oxygen Analyzer
NL-IN96
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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
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Product
Process High Purity Oxygen Analyzer
GNL-IN88
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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
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Product
Process Oxygen Analyzer
CI-IN128
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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
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Product
Oxygen Purity Monitor
CI1300
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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
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Product
Flue Oxygen Analyzer
GNL-IN191
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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
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Product
Process Thermal Conductivity Analyzer
CI-IN56
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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
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Product
Process Purity Oxygen Analyzer
GNL-IN84
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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
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Product
Process Trace Oxygen Analyzer
GNL-IN90
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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
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Product
Thermal Conductivity Gas Analyzer
CI2000-RQD
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Shanghai ChangAi Electronic Science & Technology Co.,Ltd
Determining gas concentrations by measuring the thermal conductivity of the gas, CI2000-RQD analyzer uses advanced thermal conductivity sensor with single chip technology. It adopts platinum thread as sense organ to make up Imbalance Bridge, which output signal has a relationship with tested gas volume. And the single chip will magnify, sieve wavelength, modify linearly and criteria the signal by electric procedure.
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Product
Portable Trace Oxygen Analyzer
GNL-B1A
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Shanghai ChangAi Electronic Science & Technology Co.,Ltd
GNL-B1A portable oxygen analyzer is used to measure the oxygen concentration in clean, dry and noncorrosive gas in plus pressure and widely used in the fields of nitrogen separation from air, petrochemical, metallurgy, electronic power and machinery manufacture. - See more at: http://en.ci-ele.com/8aedb8bf-ef48-4f8c-127a-797c939a6181/e326afa7-5026-ad01-e03a-735aa5e38e37.shtml#sthash.BDXqdhqn.dpuf
