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Process Oxygen Analyzer GNL-B3-D,China Process Oxygen Analyzer GNL-B3-D
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Process Oxygen Analyzer GNL-B3-D

Process Oxygen Analyzer GNL-B3-D



ProcessOxygen Analyzer GNL-B3-D

TheGNL-B3-D oxygen analyzer is an online intelligent measurement instrument whichuses an advanced ion-current oxygen sensor combined with single chiptechnology.


Features

1. The GNL-B3-D oxygen analyzer offers good stability, high precision, and longcalibrating period.

2. It has a flexible sampling pump working mode toextending the analyzer’s life.

3. It has Standard RS232 or RS485communication interface.

4. The baudrate can be any of 4800, 9600 and 19200.

5. The GNL-B3-D has a convenientand prompt calibrating function.

6. It has a supplyingoutput range controlling signal.

7. The GNL-B3-D has a smallappearance, simple operation and convenient maintenance.


Applications
It can be used to measure the oxygen concentration in nitrogen separationfrom air, chemical process, semiconductor protective gas, electronics industryprotective gas, cultivating propagation, processing and storing vegetables andfood and various mixed gases.


Technical Specifications

Measure Range

0-25% O2

Accuracy

≤±2% in FS range

Response Time

90% of FS reading ≤ 10 seconds

Stability

<±1% of FS range (168h)

Ambient Temp.

-10℃ to 50℃

Ambient Humidity

<80% RH

Measure Medium

N2, inert and mixed gas

Signal Output

4-20mA or 0-5V DC isolated

Power Supply

80-265 VAC, 50/60Hz, and power loss≤20VA

Sensor Life

40000 hours at 25℃ and 1 atm.

Warranty

12 months analyzer; 12 months sensor

Appearance Dimension

448mm×148mm×378mm (W×H×D)


As a China-based manufacturer of process oxygen analyzer, ChangAi also provides portableoxygen analyzer, hydrogen analyzer, dew point analyzer, infrared gas analyzer, thermal conductivity analyzer,and more.

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