CY688L high purity oxygen analyzer breaks through traditional 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.
Features
New pattern, long-life, conversion ion current tester with fast response and high sensitivity
A standard RS232C interface
High precision, automatic temperature compensation, eliminating the impact of environmental temperature.
Setting upper and lower alarm values freely during the measure ranges
Technical Specifications
Measure Range: 10-99.99%, 50-99.99%, 90-99.99%, 97-99.99% O2; Auto-ranging
Accuracy: ± 0.5% in FS range, ± 0.1 in 90-99.99%
Repeatability: ≤ 0.5%
Preheating Time: 300s
Sample Gas Flow: 150-300ml/min
Stability: Zero drift ≤ ± 0.5% of FS/7d
Span drift≤ ± 0.5% of FS/7d
Response Time: 90% of FS reading ≤ 15 seconds
Display Resolution: : 0.01%
Power Supply: 85-265 VAC, 50/60Hz, and power loss<6VA
Signal Output: 4-20mA (allowable load resistance 250 Ω ) or 0-5V DC (option)
Contact Capacity: 125VAC 0.3A, 110VDC 0.3A, 30VDC 1A
Warranty: 12 months analyzer; 12 months sensor
Installation Dimension: 92mmx92mmx110mm(WxHxD)
Applications
It can be used in the fields of oxygen separation from air, metallurgy, health, petrochemicals, and power electronics industries.
Order knowledge
Measure range
Tested gas pressure
Gas composition and impurity.
CHANGAI Electronic Science & Technology Co., Ltd is a high-tech corporation that is specialized in studying, developing, producing and selling high quality Electrical Enclosures, Electronic Enclosures, Instrumented Case Systems, gas sensors, analyzers & systems in China.
Headquartered in Shanghai, CHANGHAI has another fully-funded subsidiary in Chengdu, Sichuan Province. So far, CHANGHAI has extended its business scope from simple gas analyzers to gas analyzing systems so as to provide particular product, technical consultations and solutions for global users in gas and gas equipment field.
In China, CHANGAI has three marketing branches and over 30 service outlets covering more than 30 provinces and municipalities. Globally, its marketing service reaches Southeast Asia, Middle East, Europe, South America and South Africa and its products have been exported to more than 20 countries and widely applied to air separation plant, petroleum, chemical engineering, coal mine, metallurgy, electronic power industry, medical treatment, food, aviation, etc.
Our main products include: online or portable oxygen analyzers, oxygen transmitters, dew point analyzers, hydrogen analyzers, thermal conductivity analyzers, high temperature humidity analyzers and all kinds continuous analyzing systems.
