医用肺和肺功能分析仪便携式肺活量计

We'll make every effort and hard work being outstanding and excellent, and speed up our techniques forENT Treatment Unit,ENT Treatment Examination Station,婴儿心跳显示器. We advocate assistance as the foundation of teamwork. In the future, we will aim to cultivate a world-class enterprise and strive to establish our leading position in the context of economic globalization. We have long attached great importance to the development of innovation and have made continuous innovation one of our core values. The vision of our business is supported by operational standards and standards and policies, and every one of our employees will abide by it.

*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热敏打印机内置，可以打印出明确的临床报告，预测值，测量值

*呼吸时间测量：VC时间50秒，FVC测量时间25秒，MVV时间12秒，有利于患者与设备之间的协调

*Compact and flexible

Items	Technique specification
Display Screen	Diagonal line 5.7inches
	Monochrome LCD
	第320 * 240号决议
Control	Standard: UTILITY KEY,SVC KEY,FVC KEY,MVV KEY,PRINT KEY,10WORDS KEY, START KEY,STOP KEY
	点亮警报
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

Our Medical Lung and Lung Function Analyzer Portable Spirometer is of high quality and low price. We will not mix defective products for sale. We strictly control the quality of our products from material selection to production. Our company will continue to grasp the market, seize the opportunity, constantly improving ourselves. We have been adhering to the concept of fine logistics and focusing on efficient export.