Zirconia type ppb/ppm/% portable oxygen concentrator OA-1S+
A zirconia-based portable oxygen concentrator capable of measuring from 75 ppb to 100% over a wide range!
● An environment free of corrosive and flammable gases ● Wide measurement range of 75 ppb to 100% ● Long-life zirconia oxide sensor ● Measures up to 1000 ppm from the atmosphere in under 30 seconds ● Built-in flow meter and needle valve ● Comprehensive interface (current output, voltage output, range voltage output, RS232C output) ■ The MODEL OA-1S+ is a portable oxygen analyzer capable of measuring a wide range from 75 ppb to 100%. It is equipped with a high-response, long-life zirconia sensor ZR-100. It measures up to 1000 ppm from the atmosphere in under 30 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
Model: OA-1S+ Measurement Range: 75 ppb to 100% Auto Range Measurement Accuracy: FS ±2% (Highest Accuracy) Power Supply: 115VAC ± 20% Output: 4-20 mA Flow Rate: 1-5 L/min Operating Pressure: 1.7-4.2 kg/cm²G Dimensions: W229 × H232 × L344 mm Weight: Main Unit: 3.9 kg
Price range
Delivery Time
Model number/Brand name
OA-1S+
Applications/Examples of results
● Glove box ● Dryer ● Semiconductor manufacturing among others
