Zirconia-type portable ppm/% oxygen concentration meter Model OA-1
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 is equipped with a high-response, long-life zirconia sensor ZR-100 inside 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.
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
Price range
Delivery Time
Model number/Brand name
MODEL OA-1
Applications/Examples of results
● Glove box ● Dryer ● Semiconductor manufacturing and many others
