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OGA-330 High Purity Oxygen Analyzer
OGA-330 High Purity Oxygen Analyzer
The OGA-330 High Purity Oxygen Analyzer utilize paramagnetic sensor technology, and integrated with the advanced micro-processor. It is applied for
high-purity oxygen analysis in air separation industry, high-pressure oxygen storage, industrial control, pharmaceutical, nuclear industry, and chemical
application fields. It is intelligent, high sensitivity, high accuracy and stability oxygen analyzer.
  • OGA-330

  • YUAN ZHENG

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The OGA-330 High Purity Oxygen Analyzer utilize paramagnetic sensor technology, and integrated with the advanced micro-processor. It is applied for high-purity oxygen analysis in air separation industry, high-pressure oxygen

storage, industrial control, pharmaceutical, nuclear industry, and chemical application fields. It is intelligent, high sensitivity, high accuracy and stabilityoxygen analyzer.


Features

  •  Designed based on mechanical dumbbell-type paramagnetic principle features with high detection accuracy,  short preheating time, fast response, and good linearity;

  •  Paramagnetic oxygen measuring principle, resulting in minimal interference from background gases;

  •  Equipped with preventive maintenance diagnostics, low maintenance requirements;

  •  7 inches colorful touch screen, with high strength tempered glass window, easy to read and operate;

  •  Standard 3U enclosure, compatible with different pre-treatment system for various working conditions;

  •  Over range alarm notification. The alarm trigged when the gas concentration deviates from the alarm setpoint. The alarm value can be set within the full-scale range;


Application

  •  Analysis of high-purity oxygen in air separation and determination of gas content in laboratories;

  •  Automotive emissions and internal combustion engine testing;

  •  Detection of cryogenic gases and combustion gases;

  •  Industrial gases generated at different stages of product purification processes;

  •  Instrument air sources in pneumatic systems, mobile carts, and scientific research laboratories;

  •  Production of OLEDs, lithium-ion batteries, high-intensity discharge (HID)lamps, and ceramic lamps;

  •  Detection of oxygen concentration in hyperbaric oxygen chambers, infant incubators, ventilators, and anesthesia machines;

  •  Gas cylinder filling operations, inert atmosphere welding, and applications in the pharmaceutical, nuclear, and chemical industries.


Specification

  • Sensor: Paramagnetic sensor

  • Measurement range: 80.00%~99.99% O₂

  • Linear error: ±0.1%F.S.

  • Zero drift: ±0.05%F.S./7d

  • Span drift: ±0.05%F.S./7d

  • Response time(T63): <2.5s ( flow: 200 ml/min)

  • Calibration interval:  1-Year Recommended

  • Analog output: 2×4-20mA/0-20mA, Max. 500Ω

  • Digital output: 2×DC24V, 0.2A

  • Digital input: 5× 9~28VDC

  • Communication: RS485 / RS232