ZR-3924 Ambient Air Particulate Integrated Sampler Introduction: The ZR-3924 ambient air particulate matter comprehensive sampler (Type A constant temperature, Type B heating) uses the filter membrane method to capture particulate matter (TSP, PM10, PM2.5) in the ambient air, and uses the solution absorption method, adsorption tube sampling method or other solid phase adsorption methods to collect various harmful gases in the ambient air and indoor air. It can be used by environmental protection, health, labor, safety supervision, military, scientific research, education and other departments for ambient air monitoring. characteristic: Good human-computer interaction experience 1 4.3 inch color high-definition LCD touch screen, with key function, easy and convenient operation; 2 Small size, light weight, convenient to carry; 3 Wireless Bluetooth printing; 4 Ambient atmospheric pressure and temperature can be measured and input; Imported pressure sensor, maintenance free and calibration free; 5 Automatic protection of power interruption data during the sampling process, and continue to sample after an incoming call. Excellent overall protection capability 1 The whole machine is designed to prevent rain, dust, static electricity and collision, which can ensure normal operation under rain, snow, dust and heavy haze weather conditions; Model 2A incubator is equipped with thermostatic function as standard to ensure wide temperature sampling; The heating function design of type B incubator ensures normal sampling at low temperature; 3 The sampling pump controller has the function of preventing gas path blockage and low flow protection; 4TSP/PM10/PM2.5 cutter made of aluminum alloy, anti-static adsorption; 5 Automatic control, more accurate monitoring data 6. It can realize constant current sampling, timing sampling, interval sampling and 24-hour continuous sampling, and the sampling flow and sampling time can be controlled separately; 7. Adopt high-precision, corrosion resistant and high humidity resistant electronic flowmeter to ensure the accuracy of sampling parameters; 8 Built in large capacity data memory, with instantaneous data storage function, supporting USB data export; Built in function module 1. Built in high-efficiency lithium battery, which can charge quickly, and meet the requirement of sampling for a certain time without external power supply; 2 Configurable GPRS module for remote data transmission (optional); 3 It has the function of five channels of simultaneous sampling, which can simultaneously collect particulate matter and gaseous pollutants in the air; 4 The large flow, high negative pressure brushless sampling pump is adopted. When the flow is 100L/min, the load capacity is ＞ 6kPa, and when the rated load is 80%, the uninterrupted operation time is ＞ 5000 hours; Technical parameters: Working power supply: AC (220 ± 22) V, (50 ± 1) Hz Host size: (380 long × 148 wide × Height 220) mm Host weight: about 4.5 kg (including battery) Mainframe power consumption: ≤ 120W
Introduction: The ZR-3924 ambient air particulate matter comprehensive sampler (Type A constant temperature, Type B heating) uses the filter membrane method to capture particulate matter (TSP, PM10, PM2.5) in the ambient air, and uses the solution absorption method, adsorption tube sampling method or other solid phase adsorption methods to collect various harmful gases in the ambient air and indoor air. It can be used by environmental protection, health, labor, safety supervision, military, scientific research, education and other departments for ambient air monitoring.
