MALCOM OAS-1 Oxygen Ananlyzer

Features of the MALCOM OAS-1 Oxygen Concentration Meter:

• No Calibration Required: The device does not require calibration during use.
• Long-Lasting Sensor and Battery: Equipped with durable sensors and a long-life battery.
• Standard Computer Output: Includes RS-232C connection for data output to a computer.

Specifications of the MALCOM OAS-1 Oxygen Concentration Meter:

• Measurement Range:
  • OAS-1-1: 50 ppm to 1000 ppm
  • OAS-1-2: 50 ppm to 1%
• Accuracy:
  • OAS-1-1: 50 ppm to 1000 ppm, ±50 ppm
  • OAS-1-2:
    • 50 ppm to 1000 ppm, ±50 ppm
    • 1000 ppm to 1%, ±500 ppm
• Response Time: 90 seconds (90% of the reflected value)
• Warm-up Time: 5 minutes (4 minutes for display stabilization, 1 minute for final adjustments)
• Operating Temperature: +5°C to 50°C
• Humidity Range: 0% to 85% RH
• External Output: RS-232C
• Power Supply: AC 100V, less than 0.5A
• Size: Width 170 × Height 140 × Depth 315 mm
• Weight: 3 kg
• Sensor Lifespan: Approximately 3 years (varies based on actual conditions)

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