OX-07 只需一对碱性电池即可运行长达 5000 小时（无警报和背光）。
该设备具有符合 Ex ia IIC T3 的本质安全设计，使其适用于各种不同的应用。它也得到了日本劳动省的批准。
技术参数
| Model | Typ A | Typ B | | Gas detected | Oxygen in air | | Detection principle | Galvanic Cell | | Detection range (increments) | 0-40% vol (0.1% vol) | | Alarm set points | Low alarm 19.5% vol High alarm 23.5% vol Over 40.0% vol | No alarm | | Trouble alarm | Sensor disconnection, low battery, circuit failure, calibration range error | | Alarm types | Gas alarm: flashing light, intermittent buzzer
and flashing gas value, pulsing
vibration | No alarm | | Trouble alarm: flashing light, intermittent buzzer and display of error message | | Display | Digital LCD display | | Power source | 2 “AA” alkaline batteries | Continuous operation
| Maximum 5000 hours (at 25°C, without alarm and backlight) | | Safety design | Intrinsically safe (EEx ia IIC T3) | | Operating temp. & humidity | -20°C to +50°C, max. 90% RH non-condensing | | Special functions | Manual backlight for LCD (automatically lit during alarm) Peak hold (maximum and minimum) | | Dimensions & weight | Approx. 66(W) x 114(H) x 33(D)mm, approx. 230g (instrument only) |
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