《环境空气挥发性有机物的测定罐采样气相色谱-质谱法》 HJ759-2015 "Sampling tank chromatography-mass spectrometry for determination of volatile organic compounds in ambient air"
《环境空气采样器技术要求及检测方法》 HJ / T375-2007 "Technical requirements and detection methods of ambient air sampler"
《大气采样器》检定规程 JJG956-2013 "Atmospheric Sampler" Verification Regulations
US EPA TO-14A, TO-15 standards
Scope of application:
空气挥发性有机物 采样器主要应用于环境空气中挥发性有机物的采样。 ZC-Q0012 Air Volatile Organic Compound Sampler is mainly used for sampling of volatile organic compounds in ambient air. 。 This product includes different product configurations, which can support multiple sampling modes such as instantaneous sample collection, sample pumpless constant current collection, etc. It is an environmental quality monitoring and evaluation, emergency monitoring for environmental monitoring departments at all levels, third-party testing institutions and scientific research institutes. As well as the ideal sampling tool for scientific research .
， 多种采样模式：采样器支持瞬时样采样、无泵恒流采样等多种采样模式； 1 , multiple sampling modes: the sampler supports multiple sampling modes such as instantaneous sampling, constant current sampling without pump;
， 恒流性能：采用电子质量流量控制器进行采样流量控制，性能稳定； 2. Constant current performance: adopting electronic mass flow controller for sampling flow control, stable performance;
， 气密性自动检测：产品可实现采样管路气密性自动检测功能； 3 , automatic air tightness detection: the product can realize the automatic air tightness detection function of the sampling pipeline;
， 采样罐压力自检：系统可自动检测采样罐内压力，对采样终点进行智能判断； 4. Self-check of sampling tank pressure: The system can automatically detect the pressure in the sampling tank and intelligently judge the sampling end point;
， 兼容性强：采样器可支持EPA 方法推荐的Restek、Nutech 等多种品牌空气采样罐； 5 , strong compatibility: the sampler can support a variety of air sampling tanks such as Restek, Nutech recommended by the EPA method;
， 超低吸附管路材质：VOCs 采样管路及过滤器均采用经特殊处理的不锈钢材料，对采样气体无污染、无吸附； 6 , ultra-low adsorption pipeline material: VOCs sampling pipeline and filter are made of stainless steel with special treatment, no pollution to the sampling gas, no adsorption;
， 多种通讯方式：产品支持RS232/485 通讯方式；支持无线（GPRS/3G/4G）或有线网络传输方式； 7 , a variety of communication methods: the product supports RS232 / 485 communication methods; supports wireless (GPRS / 3G / 4G) or wired network transmission methods;
， 环境适应性强：户外型采样仪配备加热器和风扇，可适合户外天气操作；可选配防爆以及高防腐性能机柜 。 8 , strong environmental adaptability: outdoor samplers are equipped with heaters and fans, suitable for outdoor weather operation; optional explosion-proof and high anti-corrosion performance cabinets .
The main parameters: