Product Details
Company Profile

3.5 Inch Automated Vital Sign Machine , Patient Heart Monitor / Icu Patient Monitoring

3.5 Inch LCD Display Portable Multi Parameter Patient Monitor

State (Beijing) Medical Technology Co., Ltd. established in 2002, is a High-tech medical products enterprise combining R&D, production ,sales and after-sale together, specialized in Medical Ultrasonic Instruments, ENT Workstation, Medical Endoscope Imaging Systems, Colposcope, Spectral Instrument for gynecology, Plasma Air Disinfection Machine, X-ray machines and other medical equipment. We constantly develop high-quality electric medical devices by adopting the domestic advanced technical facilities to blend the computer information process technology and clinical medicine research perfectly.

General parameters

Application occasion	Widely used in hospital outpatient department, ward (such as high dependency ward , coronary care unit, neonatal intensive care unit, operating room and general wards of each departments) and ambulance ect.
Suitable people	Adult, children, infant (BP parameters only apply to adult.)
Security classification	Class I, with inner power device.
Applied parts	BF type CF TYPE
Operation mode	Continuous operation
Product structure	portable type
Power supply	AC 110V～230V±10% 50Hz/60Hz±2%
Network interface	extendable

(ECG)

standard five leads connection	Red:R Yellow:L Green:F Black:N White:C
Overload protection	1V minimum 1V
Measurement mode	Diagnosis mode,monitor mode,surgical mode
Respiration,Lead off condition detected and active noise suppression	Active lead of DC current				≤0.1μA
	The current jointed by electrode for any other patients				≤1μA
	Lead off detected waveform				U=2V I=0.04uA
	active noise suppression				the electric current which don’t apply to the body of patients.
Tall T -wave suppression	1.4mV
QRS wave detected	Range(p-v RTI)				not less than 0.5～5mV
	Width(adult)				Not less than 70～120ms
	WIDTH(newborn/children)				Not less than 40～120ms
No response for the following signals	Range(p-v RTI)				no response under0.15mV
	Width when the range is 1mv				no response under 10ms
Power frequency voltage tolerance(p-v RTI)					≥100μV
Drift tolerance(0.1HZ signal superimposes on a bunch of QRS WAVE	when the triangular wave signal of 0.1HZ,4MV superimposes on the wave signal of 05.mv, 100ms, 80bpm, heart rate display accuracy:80bpm.
Averaging calculation method of Heart rate	averaging by taking 4-12 R wave cycles
Heart rate display refresh rate	1s
Responsive time of heart rate changes	80-120 BPM:Range 4-7 seconds average 6 seconds 80-40 BPM: Range 4-7 seconds average 6 seconds
The range and accuracy of heart rate meter	Range(adult)				not less than 30-200 bpm
	Range(newborn/children)				not less than 30-250 bpm
	error				≤±10%
Repetition rate=300 bpm( adult mode) signal display heart rate							300 bpm
Repetition rate=350 bpm(newborn/children mode)signal display heart rate							350 bpm
Alarm range	Upper limit(adult)					not less than 100-200bpm
	Upper limit(newborn/children)					not less than 100-250bpm
	lower limit(adult/newborn/children)					not less than 30-100bpm
Alarm resolution						≤±10%
The limit error of alarm						≤±10%
The startup time of cardiac arrest alarm						≤10s
The startup time of the low heart rate alarm						≤10s
The startup time of the high heart rate alarm						≤10s
Alarm silent						Provide silent and restart setup
Alarm is prohibited						Display alarm be prohibited
Input dynamic range	Input signal range					±5mV
	speed rate(RTI)					≤320mV/s
	DC offset voltage					-300～+300 mV
	Input signal changes					≤±10%
	display can’t -work (display previous attenuation degree )					≤50%
Input impedance:signal attenuation(0.67HZ～40HZ)						≤20%
System noise(p-v RTI)						≤30μV
multi-channel crosstalk: No signal channel gets disturbed by signaled channel						≤5%
Gain select	5mm/mv,10mm/mv At least having the gain select of 5mm/mv, 10mm/mv
Gain control methods	Manual switch
Gain stability	Gain change per minute					≤0.66%/min
	Total change of gain within 1 hour					≤±10%
Benchmark choice and accuracy of time	Time benchmark					At least having 25mm/s time benchmark choice
	The biggest error of time benchmark					≤±10%
Output display the width of channel	At least having a channel whose width is 30mm
Output display aspect ratio	10mm/mv 25mm/s AT least with aspect ratio of 0.4s/mv gear. The corresponding gain and time benchmark respectively are 10mm/mv and 25mm/mv.
Typical minimum input slew rate						50V/s RTI
The accuracy of the reconstruction of the input signal	Total error of system					≤±20%
	Frequency response	a) Sine-input				Under all the modes of 0.67-40hz attenuation:-3bm, upper limit:110%
		b)Input 20ms-width trangle wave response				0～25% The attenuation value of the wave crest:0-25%
	To the response of the 0.3mv.s impact out of the range	shift				≤0.1mV
		Slope rate				≤0.30mV/s
		Electrode weighing factor				≥±5%
		Lag effect of drifting 15mm				≤0.5mm
Calibration voltage		1mv 1hz squire signal Error≤±10%
Commo mode rejection		≤1mV
The baseline control and stability		Recovery time after reset		≤3s
		The drifting rate within 10 seconds		≤10μV/s
		baseline drifting within 1h		≤500μV
		Baseline drift under the working temperature		≤50μV/℃
The display ability of the pacemaker pulse				≥0.2mV
Electric surgical interference suppression: The Heart rate variation compared with before disturbance.				≤±10%
protection			Isolation pressure- tolerant 4000V/50HZ,Anti-electric surgical interference, anti-defibrillation protection
Recovery time after defibrillation			ECG waveform recovery to baseline within 5s under the mode of monitor and surgery.
Recovery time after defibrillation(electrode polarization)			ECG waveform recovery to baseline within 10s under the mode of monitor and surgery.
Recovery time to the electric surgical interference			ECG waveform recovery to baseline within 10s under the mode of monitor and surgery.
No overshoot pacemaker suppression
Range±2mV～±700mV,Pulse width 0.1ms～2ms								QRSwave	instrument display
a) a single pacemaker pulse								No display
b)with the normal pacemaker of QRS-T pacemaker pulse								60	60±2bpm
								30	30±2bpm
								0	--
c)with the ineffective pacemaker of QRS mode pacemaker pulse.In all situations,overshoot should be less than 5% the range of pacemaker and the settling time of the overshoot must less than 5μs .Rising and falling time should be 10% of the pulse width , but can’t greater than 100μs,Besides the starting moment of the pacemaker pulse should before the starting moment of QRS composite wave.								no suppression, don’t for reference
when the ventricular atrial pacemaker pulse has the same range and duration time with the ventricular pacemaker pulse above-mentioned,also ahead of ventricle pacemaker pulse 150ms to 250ms.								No suppression, don’t for reference

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Categories	Multi Parameter Patient Monitor
Brand Name:	STATEMED
Model Number:	STT15-MPM43
Certification:	CE
Place of Origin:	CHINA
MOQ:	1 SET
Price:	competitive
Payment Terms:	L/C, T/T, Western Union
Supply Ability:	100 sets per month
Delivery Time:	10 working days
Packaging Details:	carton, wooden case
Product Name:	ICU patient monitor
Applied parts:	BF type CF TYPE
Certificate:	CE
Operation mode:	Continuous operation
Product structure:	portable type
Power supply:	AC 110V～230V±10% 50Hz/60Hz±2%