Digital Lung Function Monitor for Professional Medical Use Spirometry with CE Certification Spirometer

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*便携pulmonary function measurement instrument can be used to measure vital capacity (VC), forced vital capacity (FVC), Maximum Ventilation Volume (MVV). Measurement algorithm refers to the ITS, ERS standards of the American Thoracic Society (ATS)

*Adopting pressure-flow sensor, sensitive, precise, easy to launder, clean and durable

*All parameters can be displayed on the oversized screen(320x240), built-in memory can store maximum 300 cases of patient measurement results

*The instrument can calibrate automatically, all English operation, more convenient to operate

*110mm thermal printer built-in, can print out a clear clinical report, predicted value, measured value

*Measurement of breathing time: VC time 50 seconds, FVC measuring time 25 seconds, MVV time 12 seconds, in favor of the coordination between patients and the device

*Compact and flexible

Items	Technique specification
Display Screen	Diagonal line 5.7inches
	Monochrome LCD
	Resolution 320*240
Control	Standard: UTILITY KEY,SVC KEY,FVC KEY,MVV KEY,PRINT KEY,10WORDS KEY, START KEY,STOP KEY
	Light alarm
Measurement means	Flow velocity detection: pressure gradient pneumatic flow sensor
	Capacity detection: flow velocity integral
measuring range	Capacity range: 0L ~ 9L
	Flow velocity range: 0 ~ 14L / s
measurement accuracy	Capacity:
	0L ~ 1.6L (± 50ml)
	6L ~ 9L (± 3%)
	Flow rate: 5% or 0.2L / s
	Respiratory rate:
	4 / 20 ~ / min (± 1 / min)
	20 / 60 / min (error: ± 5%)
measuring time limit and degree	Vital capacity: every 50s, measuring 3
	FVC：每秒，25秒，测量3
	The maximum ventilation volume: every 12 seconds, measuring 3
Paper Recorder	Method: dot matrix
	水平分辨率分配：8 d / mmspeed 25mm / s
	Uprightness Resolution Ration: 8 d/mm
	波频道：1
	Paper Width: 110mm1.97inches
	Paper Length: 15m100inches
	Formfeed Speed: 12.5,25 and 50mm/s±2
Power supply	AC: 100V~240V
	DC：可充电镍 - 金属氢化物（Ni-MH），14.4伏，1.8安培小时
Fuse	100V~240V ACF2A250V,5×20mm
Safety classification	IEC60601-1 class I, type CF

我们致力于成为具有CE认证肺活量计的专业医疗用肌肉测定法的数字肺功能监测领域的世界领导者。我们以“创新和改善生活”为我们的核心使命，努力为社会提供高质量的产品和服务。我公司符合客户的个性化需求，以实现所有以客户为中心的企业运行机制。通过结合我们自己的资源和外部市场情况的特点，制定和实施我们公司的整体发展战略。