Portable High Purity Oxygen Analyzer (GNL-2100L)
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.
Checking the sensor working state automatically and unique double-line working change mode extending the sensor's life
Setting upper and lower alarm values freely during the measure ranges
AC-DC power supply, using neatly. Full charging battery can continually about 8 hours
It can achieve two-way communication by connected to a computer via the standard RS232 or RS485 interface.
Inner air pump(option)
Measure Range: 10-99.99%, 50-99.99%, 90-99.99%, 90-99.99% O2; Auto-ranging
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 drift ≤ 0.5% of FS/7d
Response Time: 90% of FS reading ≤ 10 seconds
Ambient Temp.: -10º C~+50º C
Ambient Humidity: <80%RH
Sample Gas Pressure: 0.05MPa≤ Inlet pressure≤ 0.5Mpa
Power Supply: 220± 10% VAC, 50/60Hz, the power loss ≤ 6VA
Sensor Life: 25000 hours at 25º C and 1 ATM.
Warranty: 12 months analyzer; 12 months sensor
Outline Dimension: 243mmx176mmx85mm (LxWxH)
It can be used in the fields of oxygen separation from air, metallurgy, health, petrochemicals, and power electronics industries.
Tested gas pressure
Gas composition and impurity.