Gnl-B1a Portable Trace Oxygen Analyzer Tester

• After-sales Service: Overseas Service Available
• Warranty: 36months
• Place of Origin: Shanghai China (Mainland)
• Accuracy: ≤±5% F.S(10~100ppm); ≤±2%
• Measure Range: 0~10/100/1000ppm O2
• Sensor Life: 20000 Hours
• Model NO.: GNL-B1A
• Transport Package: as Per Customer Request
• Specification: SGS
• Trademark: ChangAi
• Origin: Beijing, China.
• HS Code: 9027100090
• Production Capacity: 200 Units Per Month

Product Description

GNL-B1A Portable trace oxygen analyze

Product Description

Introduction:
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.
Features                                                                                                   

• LCD display oxygen concentration and other settings;
• Easy to replace sensor;
• Battery inside can be used for 8 hours each time charging;
• Easy to carry;
• Automatic data storage in a certain interval time, and browsing data at any time.

Technical Specifications                                                                                      
Measure Range:       0-10/100/1000ppm,0-1%O₂
Accuracy:            <=±5% in the range of 0-10ppm;s±3% in the range of 0-100ppm;s±2% in the range of 0-100pm;
Display Resolution:    0.01ppm 
Response Time:       T₉₀<=65s(0-1000ppm)
Measure Medium:     H₂, He, hydrocarbons, inert gas, mixed gas & acidic gases
Stability:            Zero drift <=±1% of FS/7d; Span drift <=±1% of FS/7d
Sample Gas Flow:     800-1000ml/min
Repeatability:        <=±2.5% F.S(0-10ppm);<=±1.5% F.S(0-100ppm);<=±1% F.S(0-1000ppm);
Sample Gas Pressure:  35KPa-210KPa
RecoveringTime:      Reducing concentration in the air to 1ppm in 60mins
Sensor Life:          24months at 25ºC and 1 atm.
Sensor Principle:      Electrochemical Sensor
Warranty:           12 months analyzer; 12 months sensor
Weight:             4.5kg
Appearance dimension: 255mm×250mm×160mm(L×W×H)
Applications                                                                                   
It can be used to measure the trace oxygen concentration in the fields of nitrogen separation from air, chemical process, magnetic materials such as high temperature sintering furnace gas protection, the electronics industry protective gas, glass & building materials industries, various mixed gases, etc.

Company Profile

 

FAQ

How to order
1. Measure range
2. Tested gas pressure
3. Gas composition and impurity