规格和标准 |
[Set flow range] 50 to 1000ml/min [Constant flow range] 50mL/min: 0.0 to 37.0kPa 100mL/min: 0.0 to 36.0kPa 300mL/min: 0.0 to 33.0kPa 500mL/min: 0.0 to 29.0kPa 700mL/min: 0.0 to 24.0kPa 1000mL/min: 0.0 to 16.0kPa [Setting mode] Timer mode: Suction stop at the set time (1 minute to 168 hours), integrated flow rate display, constant volume mode: Suction stop at the set volume, suction time display [Display] Digital LCD display (with backlight), instantaneous flow rate display: 0 to 1200mL/min Integrated flow rate display: 0.000-9999LL, Suction time display: 0 hours 00 minutes to 199 hours 59 minutes [Structure and function] Mass flow sensor (with temperature correction function), diaphragm suction pump, dust-proof and water-resistant structure (IP54 compliant), automatic start function, initial flow maintenance circuit included, power outage response function, suction data storage function for the past three times [Instantaneous flow accuracy] 100-1000mL/min: 5%RD (±3%RD when specified calibration 50-99mL/min: 5mL/min (not supported for specified calibration) [Integrated flow accuracy] 100-1000mL/min: 5%RD (±3%RD when specified calibration ±3%RD 50-99mL/min: 5mL/Suction time (min) (Specified Calibration Not Supported) [Operating Temperature and Humidity Range] Temperature: 0-40℃, Humidity: 10-90%RH (No Condensation) [Power supply] 4 AA alkaline batteries or nickel-hydrogen batteries, continuous use for approximately 10 hours (1000mL/min, no load 20℃ or more), AC power (using optional AC adapter), External battery (optional) Width (mm): 150 Depth (mm): 75 Height (mm): 100 Power supply (v):4个AA碱性电池或镍氢电池,交流电源(可选),外部电池(可选)
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