欧标口罩彩屏呼吸阻力测试仪助力全球抗疫
全球疫情不断变化，病毒不断变异给抗疫工作带来新的难度，满足标准的口罩仍是阻挡病毒的重要屏障，劣质量的口罩会给使用者带来不可挽回的后果，口罩呼吸阻力的质量测试就是重要一环。
济南恒品推出的满足BS EN149欧标的HP-KHZ-E呼吸阻力测试仪就是用于测定呼吸器和口罩类防护用品在规定条件下的吸气阻力和呼气阻力。
HP-KHZ-E欧标呼吸阻力测试仪产品特点：标准头模，五个方向可旋转测试，模拟人体真实吸气呼气，满足欧标；触摸屏控制，菜单操作，操作便捷；同时可以满足欧标和国标，中、英文操作菜单可切换；单位可选择，pa和mbar自由切换；微压计传感器，精度高，稳定性好；采用防爆设计使用安全可靠；采用特殊的气路转换元件，保证呼气和吸气两套管路系统转换方便快捷；有微型打印机，方便现场快速打印测试结果；仪器由可以调节流量的气源、标准规定的人体头模、吸气和呼气两套管路系统、呼吸阻力测定系统等组成；可设置呼气检测和吸气检测两种模式。
HP-KHZ-E欧标呼吸阻力测试仪适用于出口产品检测，满足欧标标准BS EN149欧标，同样也满足国内劳动防护用品检验机构、口罩生产厂家对普通口罩、防尘口罩、医用口罩、防雾霾口罩产品进行的相关检测和检验（GB/T 32610-2016、GB 2626）。
HP-KHZ-E呼吸阻力测试仪主要技术参数：呼气 0～220L/min 可调节（欧标使用160L/min）；吸气 0-120 L/min可调节（欧标使用,30L/min，95 L/min）。
彩色触摸屏【操作界面】
The breath resistance tester of color screen of European mask helps to help the world fight against epidemic
The global epidemic situation is changing constantly, and the constant variation of virus brings new difficulties to the work of anti epidemic. The masks meeting the standards are still the important barrier to prevent the virus. The bad quality masks will bring irreparable consequences to users. The quality test of respirator respiratory resistance is an important part.
The hp-khz-e respiratory resistance tester, which meets the BS en149 European standard, is introduced by Jinan Hengpin to measure the suction resistance and expiratory resistance of respirator and respirator protective equipment under the specified conditions.
Hp-khz-e European standard breath resistance tester product characteristics: standard head mold, five directions can be rotated to test, simulate the real human body inspiratory breath, meet the European standard; Touch screen control, menu operation, easy operation; It can meet European standard and national standard, and the Chinese and English operation menu can be switched; The unit can be selected, PA and mbar switch freely; The micro manometer sensor has high precision and good stability; The explosion-proof design is safe and reliable; The special air circuit conversion element is adopted to ensure the convenience and fast conversion of two sets of pipeline systems, namely exhalation and suction; It has a micro printer, which is convenient for printing test results on site quickly; The instrument consists of air source which can adjust flow, body head mold specified in the standard, two sets of pipeline system of suction and exhalation, and a respiratory resistance measurement system; Two modes of breath detection and inspiratory detection can be set.
Hp-khz-e European standard breath resistance tester is suitable for export product testing, which meets the European Standard BS en149 European standard, and also meets the related inspection and inspection of common masks, dust masks, medical masks and haze mask products by domestic labor protection equipment inspection institutions and mask manufacturers (gb/t 32610-2016, GB 2626).
Main technical parameters of hp-khz-e respiratory resistance tester: the breath is adjustable from 0 to 220l/min (160l/min is used in European standard); The inhalation can be adjusted from 0-120 l/min (European standard, 30l/min, 95 l/min).
Color touch screen [operation interface]
