Gas Detector for Oxygen
氧气检测器
议价
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- 基于微机
- 用于测试办公室,客厅,工作现场,工厂,火车,汽车,洞穴和矿井等氧气密度
- 内置LCD背光确保读数清晰,即使在昏暗的条件下
- 自动温度补偿
- 在洁净空气中自动校准(21%VOL)
- 高/低氧报警
- 低电量指示
- 紧凑且有价值的身体,便于携带
- 技术规格:
- 测量范围:0〜25%(VOL)
- 分辨率:0.1%(VOL)
- 精度:±0.5%
- 报警:声光
- 工作温度:-10〜40(14〜104)
- 工作湿度:0〜99%RH
- 参数:源单元传感器
- 传感器寿命:约2年
- 尺寸:172 x 51 x 26mm
- 电池:1.5V x 3,AAA尺寸
- Microcomputer based
- For testing oxygen density in places like office, living room,working site, factory, train, car, cave and mine, and more
- Built-in LCD backlight ensures readings are legible even in dimlight conditions
- Auto-temperature compensation
- Auto calibration in clean air (21% VOL)
- High /low oxygen alarming
- Low battery indication
- Compact and valuable body, easy to carry
- Technical specifications:
- Measuring range: 0~25% (VOL)
- Resolution: 0.1 % (VOL)
- Accuracy: ±0.5%
- Alarming: acousto-optic
- Operation temp: -10~40 (14~104 )
- Operation humidity: 0~99%RH
- Senor: source cell sensor
- Sensor life: about 2 years
- Dimensions: 172 x 51 x 26mm
- Battery: 1.5V x 3, AAA size