规格和标准 |
[瞬时流量测量范围] 0-250ml/min [设置模式]计时器模式:吸入在设定的时间停止,集成流速显示。固定音量模式:吸气停止在设定的音量,吸入时间显示。 [Display section] LCD digital display, instantaneous flow rate display: mL/min Accumulated flow rate display: L, suction time display: 0 to 999 min [Structure and function] Mass flow sensor (with temperature correction function), diaphragm suction pump, dust-proof and water-proof structure, automatic start function, initial flow maintenance circuit included [Instantaneous and integrated flow rate accuracy] ±5% (instantaneous flow rate of 50mL/min or更重要的是,恒定温度和湿度)[工作温度和湿度范围]温度:0至40°C,湿度:10%至90%RH(无凝结)[电源)[电源] 2 AA碱性电池,连续使用约10小时(20°C或更多)宽度(mm)宽度(mm):80 depth(mm):40高(mm):40高(mm):40高(mm):140 power
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