Zirconia-type portable ppm/% oxygen concentration meter Model OA-1

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MODEL OA-1

last updated：Mar 14, 2023

テクネ計測

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Portable oxygen concentrator capable of measuring up to ppm /% levels.

● Measurement range: 0.1 ppm to 100% ● In an environment without corrosive or flammable gases ● Operating flow rate: 0.5 to 3.0 L/min ● Measures up to 1000 ppm from the atmosphere with a 95% response in under 5 seconds ● Built-in flow meter and needle valve ● Comprehensive interface (current output, voltage output, range voltage output, RS232C output) ■ The Model OA-1 is a portable oxygen analyzer capable of measuring a wide range from 0.1 ppm to 100%. It features a high-response, long-life zirconia sensor (ZR-100) built into the main unit. It measures up to 1000 ppm from the atmosphere with a 95% response in under 5 seconds. Users can connect their sampling pipe to the back of the unit to measure oxygen concentration. For more details, please download the catalog or contact us.

Related Link - https://www.tekhne.co.jp/

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basic information

Measurement range: 0.1 ppm to 100% auto range Measurement accuracy: FS ±2% to ±5% Power supply: 115VAC ± 20% 50-60Hz Output: 4-20 mA ±1% / 0-1 V ±0.5% Operating pressure: 0.7 to 1.4 kg/cm²G Dimensions: W229 × H232 × L344 mm Weight: 3.9 kg