CCZG5 Explosion proof Constant Current Atmospheric Sampler Introduction: The CCZG5 explosion-proof constant current atmospheric sampler has a compact structure and uses PID control algorithm to achieve precise flow control. The product meets the basic requirements of air samplers such as GB50325-2020 "Indoor Environmental Pollution Control Standard for Civil Building Engineering", GB/T 17061-1997 "Technical Specification for Workplace Air Sampling Instruments", HJ/T 400-2007 "Sampling and Determination Methods for Volatile Organic Compounds and Aldehydes and Ketones in Vehicles", etc; Widely applicable for indoor monitoring, environmental monitoring, industrial and mining enterprises, and health and epidemic prevention departments to collect various toxic and harmful gases; Used in conjunction with absorption tubes to collect gases such as formaldehyde, ammonia, TVOC, benzene, etc. from the air. Technical parameters: Flow range: CCZG5（01）：10-600mL/min CCZG5（02）：100-2000mL/min Flow error: ≤± 5% Traffic repeatability: ≤ 2% Flow stability: ≤ 5%/8h Load capacity: When the flow rate is 500mL/min, it can overcome a resistance of 20kPa When the flow rate is 1L/min, it can overcome a resistance of 15kPa Timing range: 1 to 9999 minutes Timing error: ≤± 0.1% Applicable ambient temperature: (-10~55) ℃ Continuous working time: ≥ 12h Host dimensions: 101mm × 61mm × 62mm Weight: Approximately 400g
Introduction: The CCZG5 explosion-proof constant current atmospheric sampler has a compact structure and uses PID control algorithm to achieve precise flow control. The product meets the basic requirements of air samplers such as GB50325-2020 "Indoor Environmental Pollution Control Standard for Civil Building Engineering", GB/T 17061-1997 "Technical Specification for Workplace Air Sampling Instruments", HJ/T 400-2007 "Sampling and Determination Methods for Volatile Organic Compounds and Aldehydes and Ketones in Vehicles", etc; Widely applicable for indoor monitoring, environmental monitoring, industrial and mining enterprises, and health and epidemic prevention departments to collect various toxic and harmful gases; Used in conjunction with absorption tubes to collect gases such as formaldehyde, ammonia, TVOC, benzene, etc. from the air.
