Introduction: ZR-1013 biosafety cabinet quality detector uses potassium iodide method to test the safety protection performance of class II biosafety cabinets, and meets relevant standards such as "JJF 1815-2020 Calibration Specifications for Class II Biosafety Cabinets". It has four working modes: background test, personnel protection, product protection and cross-contamination protection. Features: 1. Equipped with a special aerosol capture sampling head, which can capture aerosols of a specific particle size; 2. Equipped with a special potassium iodide aerosol generator, calibrated and measured, the generator speed is stable; 3. Interference cylinder with leveling device (optional); 4. With bracket, positioning aerosol generator, sampler and simulation arm; 5. Test data can be exported through U disk or printed by Bluetooth printer; 6. Equipped with aerosol generator automatic control interface, using PID algorithm, real-time feedback generator speed control; 7. There are three mode settings of personnel protection test, product protection test and cross-contamination protection test, which can realize one-click start of each mode; 8. Four-way independent high-life sampler, connected to a high-precision customized mass flowmeter, can directly display the sampler’s suction flow in real time, and the flow is automatically controlled without adjusting the pressure to stabilize the flow. Technical parameter: Sampling flow: ≥100L/min X1, Y1 sampling head Z height position: 1000mm Sampling filter: diameter 25mm, pore size 3μm Interference cylinder: (60～65)mm diameter metal cylinder with simulated arm, length 1100mm (the length can be freely combined as needed), simulating the operator's arm operating the safety cabinet, with leveling device Instrument noise: <65dB(A) Working temperature: 0~40℃ Power supply: AC (220 ± 22) V, (50 ± 1) Hz
Introduction: ZR-1013 biosafety cabinet quality detector uses potassium iodide method to test the safety protection performance of class II biosafety cabinets, and meets relevant standards such as "JJF 1815-2020 Calibration Specifications for Class II Biosafety Cabinets". It has four working modes: background test, personnel protection, product protection and cross-contamination protection.
