Product Description
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