CCZ-30 portable sampler Introduction: The CCZ30 portable sampler is a high flow constant flow dust sampler and indoor inhalable particulate matter sampler (constant flow version) that uses the membrane weighing method to capture inhalable particulate matter (PM10) in indoor air. It can be used for routine monitoring of aerosols by departments such as environmental protection, health, labor, safety supervision, military, scientific research, education, etc. This instrument has the advantages of real-time flow rate, sampling volume, sampling time, temperature, atmospheric pressure, and electricity display. It has a compact structure, small volume, light weight, durability, strong load capacity, stable and accurate flow rate, and low noise. It can be carried with you when sampling, making it easy to use. Executive standards: HJ/T93-2003: Technical Requirements and Testing Methods for PM10 Samplers GB/T17095-1997: "Hygienic standard for inhalable particulate matter in indoor air" GB18204.2-2014 "Hygiene Inspection Methods for Public Places Part 2: Chemical Pollutants" GB/T18883-2022 "Indoor Air Quality Standards: Appendix E, Appendix F" Application scope: Sampling of air samples in atmospheric environments Sampling of indoor ambient air samples Air sampling in the workplace Air sampling of pollution sources Technical parameters: Flow range: (3-30) L/min Constant current method: Constant current (precise closed-loop control of flow is not affected by voltage fluctuations and changes in air resistance, continuous constant current) Flow calibration: An open backend calibration system that allows users to self calibrate the instrument. Volume calculation: Automatic calculation of working condition volume and standard condition volume Data storage: Can store 100 sets of sampling data. Flow error: ≤ ± 2% FS PM10, PM2.5 cutting point flow rate: 10L/min (using standard filter membrane 50mm) LCD display screen: Adopting a 4.3 inch high-definition touch screen, easy to operate. Provide various information such as real-time traffic, running time, standard volume, battery level, etc Flow stability: ≤ 2% FS Flow repeatability: ≤ 2% Timing error: ≤ ± 0.1% Timing range: 1min~99h59min Working temperature: -10~50 ℃ Relative humidity: ≤ 95% RH Battery life:>8 hours @ 5L/min Load capacity: ≥ 2500pa @ 30L/min Timing mode: timed sampling, constant volume sampling, cyclic sampling, manual sampling Operating noise: ＜ 65dB (A)
Introduction: The CCZ30 portable sampler is a high flow constant flow dust sampler and indoor inhalable particulate matter sampler (constant flow version) that uses the membrane weighing method to capture inhalable particulate matter (PM10) in indoor air. It can be used for routine monitoring of aerosols by departments such as environmental protection, health, labor, safety supervision, military, scientific research, education, etc. This instrument has the advantages of real-time flow rate, sampling volume, sampling time, temperature, atmospheric pressure, and electricity display. It has a compact structure, small volume, light weight, durability, strong load capacity, stable and accurate flow rate, and low noise. It can be carried with you when sampling, making it easy to use.
