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Electrochemical Oxygen Analyzer
Shanghai Chang Ai Technology Development Co., Ltd. offers high-precision electrochemical oxygen analyzers for reliable gas detection in industrial and laboratory applications. Our analyzers feature fast response, low maintenance, and excellent stability, making them ideal for process control, environmental monitoring, and safety systems. With advanced electrochemical sensor technology and robust design, our products ensure accurate oxygen measurement in various environments. Trusted by industries worldwide for performance and durability.
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Best GNL-B1A Portable trace oxygen analyzer
With overpressure protection, when the pressure in the gas path exceeds the pressure protection range, automatically cut off the gas path on both sides of the sensor chamber;
Top CI-PC93 Portable trace oxygen analyzer
CI-PC93 Portable trace oxygen analyzer  Product FeaturesWith overpressure protection, when the pressure in the gas path exceeds the pressure protection range, automatically cut off the gas path on both sides of the sensor chamber;High precision pressure automatic compensation, reduce the impact of pressure on the measurement accuracy;With over range protection, when the oxygen concentration is higher than the protection limit value, automatically cut off the gas path on both sides of the se...
Reliable CI-PC931/932 Portable trace oxygen analyzer
High precision temperature and pressure automatic
Modern CI-PC962 Electrochemical oxygen analyzer
The electrochemical sensor is used as the measuring unit, with high precision, long service life and stable signal output;
Brand CI-PC912 Electrochemical oxygen analyzer
The electrochemical sensor is used as the measuring unit, with high precision, long service life and stable signal output;
Custom CI-PC933 Portable oxygen analyzer
With microprocessor as the core and electrochemical gas sensor as the measuring unit, it has the characteristics of intelligence, good stability, high precision and long calibration cycle;
Reliable CI-PC951-1 Explosion-proof oxygen analyzer
CI-PC951-1 Explosion-proof oxygen analyzer  Product FeaturesMicroprocessor as the core, good long-term stability, high reliability;Using electrochemical gas sensor as measuring unit, high precision, long calibration cycle;It adopts capacitive touch button, which is sensitive, reliable and easy to operate;Menu lock switch: to prevent incorrect operation of the analyzer to change the parameters and affect its normal operation;When the oxygen concentration deviates from the alarm value, the al...
High quality CI-PC951-2 Explosion-proof oxygen analyzer
CI-PC951-2 Explosion-proof oxygen analyzer  Product FeaturesThe combination of microcontroller and digital processing technology, anti-cross-interference, stability, reliability;It adopts capacitive touch button, which is sensitive, reliable and easy to operate;With the function of infrared remote control, the analyzer can be operated by remote control;Menu lock switch: to prevent incorrect operation change analyzer parameters and affect its normal, normal operation;Explosion-proof design,...
Top CI-PC983 Oxygen transmitter
Using electrochemical sensor as measuring unit, high precision, long calibration period, stable signal output;
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CHANG AI is a world-leading high-tech enterprise in gas analysis and detection, committed to providing customers with world-class gas analysis and detection products and one-stop solutions.
Contact Information
Fax: +86-21-33275656
Tel: +86-21-51692285 / +86-21 400 700 8817
Add: No.97, Qibao WanKe International Center, Lane 1333, Xinlong Road, Minhang District, Shanghai, P.R. China. 201101
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