Product information QCD-3000P is a new portable and easy-to-use sampler, it provide you with toxic gas sampling and dust sampling functions in one unit, and can be widely applied in environmental health monitoring, occupational health monitoring, indoor environment and scientific research. Features 1.Microcomputer chip control technology 2．Built-in suction pump and unilateral export device to effectively protect pump from damage of inverse gas-liquid-solid fluidization 3．Runs approximately 12hours per charge with NiMH rechargeable batteries 4．Programmable electronic timer for sampling time interval (8 hours time weighted sampling ) 5．Easy to use and high accuracy timer 6.Convenient sampling time ranges from 1 minute up to 99 hours and 59 minutes 7.AC and DC compatible 8.Automatic shutoff when power failure 9.light weight and durable ABS shell(moistureproof, dustproof, antistatic treatment) Specifications Volumetric flow range(optional): 0.1~1.5L/min(QCD-1500P) 0.1~3L/min(JP-3000) Flow accuracy: ±5% of reading Timer range: 1min~99hours59min Timer accuracy: ±1‰ Maximum negative pressure: 26000pa Charging current: 300ma Power: 8.4VDC,220V50HzAC Temperature range: -25~45℃ Noise level: ≤55dB Relative humidity: ≤85% Size: 100 × 50 × 110mm
Product information QCD-3000P is a new portable and easy-to-use sampler, it provide you with toxic gas sampling and dust sampling functions in one unit, and can be widely applied in environmental health monitoring, occupational health monitoring, indoor environment and scientific research.
