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DTSF-12A Patient Monitor
DTSF-12A Patient Monitor
Specification
Function: ECG、RESP、TEMP、NIBP、SPO2、PR
Optional: Dual IBP、CO2、 CSM、GAS、Recorder
12.1' TFT display
Optional touch screen
Digital SpO2 with excellent performance
Unique human voice alarm
720 hours trend data and 12 hours of all waveforms
Wire and wireless network
16 languages include: English, French,
German, Spanish, Portuguese, Russian and etc
ECG
Lead mode
5 Leads, I, II, III, AVR, AVL, AVF, V
Gain
0.25, 0.5, 1, 2
Heart rate
Adult 15 ~ 300 bpm
Neonatal/Pediatric 15 ~ 350 bpm
accuracy ±1%
resolution 1 bpm
Sensitivity > 200 μV P-P
Differential Input Impedance > 5 M ohm
CMRR
Diagnostic Mode >90 dB
Monitor Mode >110 dB
Surgery Mode >110 dB
Electrode offset potential ±300mV
Leakage Current < 10 μA
PACE pulse detect
range ±2～±700mV
width 0.1～2ms
rise time 10～100µs
PACE pulse rejection
range ±2～±700mV
width 0.1～2ms
rise time 10～100µs
Baseline Recovery < 3 s After defibrillation.
Signal Range ±5 mV p-p
Bandwidth
Surgery 1 ~ 20 Hz
Monitor 0.5 ~ 40 Hz
Diagnostic 0.05 ~ 130 Hz
Calibration Signa1 mV p-p, -±5% accuracy
ST measurement
range -2.0 ~ +2.0 mV
Accuracy -0.8mV～+0.8mV:
±0.02mV or ±10%, which is greater
NIBP
Pulse Rate Range 40 ~ 240 bpm
Measure and Alarm Range
Adult Mode
SYS 40 ~ 280 mmHg
DIA 10 ~ 220 mmHg
MEAN 20 ~ 240 mmHg
Pediatric Mode
SYS 40 ~ 220 mmHg
DIA 10 ~ 160 mmHg
MEAN 20 ~ 170 mmHg
Neonatal Mode
SYS 35 ~ 135 mmHg
DIA 10 ~ 100 mmHg
MEAN 20 ~ 110 mmHg
Static pressure accuracy 3mmHg
Resolution 1mmHg
Accuracy
Maximum Mean error 5mmHg
Maximum Standard deviation 8mmHg
Overpressure Protection
Adult 300 mmHg
Pediatric 240 mmHg
Neonatal 150 mmHg
SpO 2
Measurement Range 0 ~ 100 %
Resolution 1 %
Accuracy 2 % for 70% ~ 100%
0% ~ 69% unspecified
Pulse Rate
Measure and Alarm Range 20~250bpm
Resolution 1bpm
Accuracy 3bpm
Respiration
Method
The impedance between RA-LL or RA-LA
Differential Input Impedance
>2.5 M ohm
Respiration Impedance Range
0.3~3Ω
Base Impedance Range
200Ω-2000Ω
Bandwidth
0.3 ~ 2 Hz
Gain
0.25，0.500，1，2，4
Respiration Rate
Measurement Range
Adult 0 ~ 120 BrPM
Neonatal / Pediatric 0 ~ 150 BrPM
Resolution 1 BrPM
Accuracy
0～6 BrPM: unspecified
7～150 BrPM: ±2 BrPM or ±2%, the greater
Inspiriting current < 300 µA RMS max
Apnea Alarm 10 ~ 40 s
IBP(optional)
excitation voltage： ＋5Vdc±2%
sensitivity： 5uV/V/mmHg
Channels 2 channels
Measuer Range -50~ 360（mmHg）
Resolution 1mmHg
Accuracy(no sensor) ±2% or ±1mmHg, the greater
Band Width
Normal mode: DC～40Hz
Smooth mode: DC～12.5Hz
CO2(optional)
Measuer Range c 0% ~ 13%
Resolution 1 mmHg
Accuracy 2 mmHg @ < 5.0% CO2
Breath Rate 3 - 150 bpm
Temperature
Channel 2
Measure and Alarm Range 0 ~ 50 C
Resolution 0.1C
Accuracy ± 0.2℃
Recorder(optional)
Paper width 48 mm
speed 25/50 mm/s
wave channel 3 channels
