Product Specifications
| Prod Model: |
CI-7100 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
New product---CI-7100 high purity oxygen analyzer breaks through traditional magneto mechanical measurement mode and measures oxygen concentration without benchmark gas by adopting conversion ion current of with the world advanced technology as measurement principle. It has observable characteristics of long calibrating period, high precision, small appearance and low power consumption.
Features
New pattern, long-life, conversion ion current tester with fast response and high sensitivity
High precision, automatic temperature compensation, eliminating the impact of environmental temperature.
Concise menu, simple operation
Checking the sensor working state automatically and unique double-line working change mode extending the sensor's life.
Automatic data storage in a certain interval time, and browsing data at any time
Big screen DOT-matrix LCD, showing oxygen concentration, date and time synchronously
Setting upper and lower alarm values arbitrarily during the measurement range
It can achieve two-way communication by connected to a computer via the standard RS232 or RS485 interface.
Technical Specifications
Measure Range: 10-99.99%, 50-99.99%, 90-99.99%, 97%-99.99% O2
Accuracy: ± 0.5% in FS range, ± 0.1 in 90-99.99%
Repeatability: ≤ 0.5%
Preheating Time: 99s
Sample Gas Flow: 150~300ml/MIM
Stability: Zero drift ≤ 0.5% of FS/7d
Span drift0.5% of FS/7d
Response Time: 90% of FS reading ≤ 15 seconds
Display Resolution: 0.01% O2
Power Supply: 22010% VAC, 50/60Hz, power loss≤ 10VA
Working Temp.: -20º C~+50º C
Signal Output: 4-20mA (allowable load resistance 250 Ω) or 0-5V DC isolated
Contact Capacity: 125VAC 0.3A, 110VDC 0.3A, 30VDC 1A
Sensor Life: 48 months at 25º C and 1 ATM.
Warranty: 12 months analyzer; 12 months sensor
Weight: 3kg
Installation Dimension( WxHxD): 133mmx133mmx250mm
Applications
It can be used in high purity oxygen production, 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.
