High Purity Portable Oxygen Analyzer

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High Purity PortableOxygen Analyzer

The GNL-2100L high purity portable oxygen analyzerbreaks through traditional magneto mechanical measurement and achieves tomeasure oxygen concentration without benchmark gas by adopting conversion ioncurrent with the world advanced technology as measurement principles.

Thehigh purity portable oxygen analyzer has observable characteristics of longcalibrating period, high precision, small appearance, low power consumption,etc. It can be used in the fields of oxygenseparation from air, metallurgy, health, petrochemicals and power electronicindustries.

Features of the High Purity PortableOxygen Analyzer

1. Newpattern, long-life, conversion ion current tester with fast response and highsensitivity

2. Highprecision, automatic temperature compensation, eliminating the impact ofenvironmental temperature.

3. Checkingthe sensor working state automatically and unique double-line working changemode extending the sensor’s life

4. The GNL-2100L high purity portable oxygen analyzer has settings for upper and lower alarm values freelyduring the measure ranges

5. AC-DCpower supply, using neatly. Full charging battery can continually about 8 hours

6. The GNL-2100L high purity portable oxygen analyzer has option for inner air pump

7. It achievestwo-way communication by connecting to computer via the standard RS232 or RS485interface.

Technical Specifications of the High Purity Portable Oxygen Analyzer

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.

-10℃ to 50℃

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

25,000 hours at 25℃ and 1 atm.

Sensor Principle

Ion Current Sensor

Warranty

12 months analyzer - 12 months sensor

Weight

4 Kg

Outline Dimension

243 mm × 176 mm × 85 mm (L×W×H)

We are a professional high purity portable oxygen analyzer manufacturer inChina. We also provide N2/O2 analyzer, infrared gas analyzer, hydrogenanalyzer, aluminum enclosure and more.

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