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OA-1 Portable Trace Oxygen Analyzer

OA-1 Portable Trace Oxygen Analyzer

The Neutronics Model OA-1 is a portable analyzer that accurately measures oxygen in the range of 0.1 ppm to 100%. Featuring the Neutronics rapid response zirconium oxide sensor with its extremely fast response and high accuracy, the Model OA-1 can be exposed to air and within seconds read ppm oxygen in a variety of background gases, including nitrogen, argon, and helium. The OA-1 is designed to measure oxygen concentrations in clean gases that do not contain hydrocarbons or carbon monoxide.

 

The robust design of the Neutronics zirconium oxide sensor gives this analyzer the ability to rapidly measure oxygen through large step changes in concentration and the ability to accurately measure ppm concentrations of oxygen within seconds after exposure to air. When heated to an elevated temperature, the rapid-response zirconium oxide sensor produces a predictable electrical output in response to changes in the partial pressure of oxygen. The sensor is a solid-state device that utilizes yttria-stabilized zirconium (YSZ).

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OA-1 Portable Trace Oxygen Analyzer
OA-1 Portable Trace Oxygen Analyzer
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Specifications
Display Size
3 digit LED for O2.Dot matrix for diagnostics
传感器类型
Zirconium Oxide ZR-100
传感器预期使用寿命
>5 Years
响应时间
T95< 3 sec at 1 l/min sample T90< 5 sec below 999 ppm
外形尺寸(长x宽x高)
13.55" × 9" × 9.15" (34.29 × 22.86 × 23.24 cm)
机壳等级
NEMA 4 (IP66) Faceplate
测量范围
auto 0.1 ppm to 100% O2
湿度
0 to 90% RH (non-condensing)
环境温度
32 to 122°F (0 to 50°C)
电源
110/220 VAC ±20% 50/60 Hz
精度
1 to 100 ppm @ ± 5.0% 101 ppm to 99.9% @ ± 2.0%
继电器等级
2 @ 5A/220VAC rated
认证/标准
Serial RS-232Analog 0 - 1V ±5% and 4-20 mA
质保期限
1 Year
重量
8.5 lbs
Approvals
Approvals subject to change without notice and may differ based on configuration, part number and/or country. Contact Customer Service or check approval label on product for specific approval information.
Literature
Part Number(s)

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