Biolight S12 Patient Monitor with EtCO2

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Specifications

Biolight S12 Patient Monitor – Specifications

NIBP Measurement:

Parameters: SYS, DIA, MAP,PR
Mode of operation: Manual, Auto, STAT, Sequence

Intervals for periodic measurement time:
1min, 2 min, 2.5 min, 3 min, 5 min, 10 min, 15 min, 20 min, 30 min, 1h, 1.5h, 2h, 3h, 4h, 8h

Sequence mode: Up to 5 groups are supported, and each group individually sets
the interval and number of periodic measurements.

STAT mode cycle time: 5 min
Measurement range of cuff pressure: 0~300 mmHg

Initial inflation pressure:
Adult: 100~280mmHg, default 160mmHg
Pediatric: 100~240 mmHg, default 130mmHg
Neonatal: 60~140mmHg, default 100mmHg

Sensor calibration time: One year (recommend)
Unit: mmHg, kPa

Dynamic pressure measurement range:

Systolic
Adult: 30~270 mmHg
Pediatric: 30~235 mmHg
Neonatal: 30~135 mmHg

Diastolic
Adult: 10~220 mmHg
Pediatric: 10~220 mmHg
Neonatal: 10~110 mmHg

Mean
Adult: 20~235 mmHg
Pediatric: 20~225 mmHg
Neonatal: 20~125 mmHg

Dynamic Pressure Measurement Error of Simulator:
Systolic 35~255mmHg: ±8 mmHg
Diastolic 15~195mmHg: ±8 mmHg
Mean 22~215mmHg: ±8 mmHg

Static pressure: ±3 mmHg（±0.4kPa）

Accuracy

Pressure resolution 1 mmHg or 0.1kPa
PR measurement range and accuracy:
Measurement range: 40 ~ 240 bpm
Accuracy ±3bpm or ±3%, whichever is greater

Maximum measurement time:
Neonatal: <90s
Adult, Pediatric: <120s

First overvoltage protection point:
Adult: 297±3 mmHg
Neonatal: 147±3 mmHg
Pediatric: 252±3 mmHg

Second overvoltage protection point:
Adult: 315±10 mmHg
Neonatal: 155±10 mmHg
Pediatric: 265±10 mmHg

Note: The accuracy of NIBP cannot be determined by using a simulator, but under many conditions, it is still necessary to use a simulator to test its performance (for example, a simulator is required for quality control in the production process), and the simulator of the model specified by the manufacturer shall be used for this performance test.

SpO2

Measurement parameters: SpO2, PR, PI and RR, SpO2 waveform, and respiration waveform.
Sensitivity: High, Medium, Low

Measurement range and accuracy:
Measurement range 0~100%
Clinical accuracy: 70%~100%: ≤3% (SpO2 probe included in Appendix);
0~69%: unspecified
Simulator measurement error*: 70%~100%: ±2% / 0~69% unspecified
SpO2 Update period: Normal ≤2s

Maximum ≤25s: SpO2 Response time Sensitivity:
High ≤8s
medium ≤11s
Low ≤15s

PR

Measurement range: 25 bpm ~300 bpm
Resolution 1 bpm
Accuracy ± 3bpm

PI
Measurement range 0.05~20.00%
Resolution 0.01%
Accuracy: 0.05~20.00%: ±0.1% or ±10% of reading, whichever is greater

RESP (from pleth)
Measurement range 0 rpm ~90 rpm
Resolution 1 rpm
Accuracy ±2 rpm

Temp

Parameter T1,T2,TD
Probe YSI400 series probe (2252Ω@25℃, accuracy ±0.1ºC)
Measurement site: Surface and coelom
Measurement range and accuracy:
Measurement range: 0.0ºC ~50.0ºC
Resolution 0.1ºC
Accuracy of circuit: ±0.1℃
Power supplied to probe: <20μW
Updated time: Every about 1~2s

Minimum measurement time:
Surface: ≤100s
Coelom: ≤80s

ECG

Lead type: 3-lead: I, II, III (standard)
5-lead: I, II, III, aVR, aVL, aVF, V-(optional lead)
6-lead: I, II, III, aVR, aVL, aVF,Va, Vb (optional lead)
12-lead: I, II, III, aVR, aVL, aVF,V1~V6 (optional module/lead upgrade)

Auto: identify leads automatically
Indication of lead-off shall be provided: Every electrode
ECG abnormal work indications: Every amplification channel shall have an indication of abnormal ECG operation (polarization).

Bandwidth (-3dB):
Diagnostic mode: 0.05~150Hz
Monitor mode: 0.5~40Hz
Operation mode: 1~25Hz
ST mode: 0.05~40Hz

Signal quality display: Expression way: numerical display and waveform color.

Defibrillation Protection:
Breakdown Voltage: 4000V 50Hz/60Hz
Anti-defibrillation effect protection: baseline recovery time: 5s (after defibrillation).

Input signal range:
Input signal range -10.0mV~+10.0mV
|Electrode offset potential ±500 mV d.c.
Input impedance ≥5.0MΩ
System noise ≤30μVpp RTI

Waveform sweep speed:
Display 6.25mm/s, 12.5mm/s, 25mm/s, 50mm/s, error ≤±5%
Recorder 12.5mm/s, 25mm/s, 50mm/s, error ≤±5%

Waveform Gain:
Display Å~0.25, Å~0.5, Å~1 (10mm/mV), Å~2, Å~4, error ≤±5%. Auto
Recorder Å~0.25, Å~0.5, Å~1 (10mm/mV), Å~2, Å~4, error ≤±5%.

CMRR:
Diagnostic mode ≥100 dB
Monitor, Operation mode: ≥110 dB
Calibration voltage ≤±5%（Å~1）
|Input offset current ＜0.1uA

Time constant:
Monitoring mode: ≥0.3s
Diagnostic mode: ≥3.2s

Measurement parameter: HR, PVCs, ST, QT, and Arrhythmia analysis

Multi-lead synchronous analysis function:
Supports synchronous analysis of at least 2 leads, one of which is the key monitoring lead and the other is the auxiliary lead. It is on except 3-lead mode.

Smart Lead Switch:
Automatic, Manual; Default manual (3-lead mode is fixed as manual)
Automatic mode: the algorithm automatically identifies the current smart leads, and the host automatically switches the key monitoring leads according to the identification of the algorithm.

HR measurement range and accuracy:

Measurement range:
Adult: 10~300 bpm
Pediatric/Neonatal: 10~350bpm。
Resolution 1 bpm
Accuracy ±1% or ±1 bpm, whichever is greater
Detection ≥0.20mVp-p sensitivity

ST Display: Display 12-lead ST segment values at the same time and support ST graphic display.

ST measurement range and accuracy:
Measurement range: -2.0mV~2.0mV
Resolution ±0.01mV
Accuracy -0.8mV~0.8mV: ±0.02mV or ±10%, whichever is greater
Other: Unspecified
ST Update period: 10s
PVCs measurement: Indicates the number of PVC in the past minute, ranging from 0/min ~150/min.

QT analysis function:

Measurement range
QT: 200ms~700ms
QTc: 200ms~700ms
deltaQTc: -500ms~500ms

QT-HR:
Adult: 15bpm~150bpm
Pediatric / neonatal: 15bpm~180bpm
Resolution: QT: 1ms / QTc: 1ms
Accuracy QT: ±30ms
Sampling rate: 1000Hz (The time bias among every channel ≤100us)
Amplitude quantisation ≤1 uV/LSB

Arrhythmia Events list

No. Full Name Prompt information
1 Asystole = Asystole
2 Ventricular Fibrillation = Vent Fib/Tach

Ventricular Tachycardia
3 Ventricular Tachycardia = V-Tach
4 Ventricular Bradycardia = Vent Brady
5 Extreme Tachycardia = Extreme Tachy
6 Extreme Bradycardia = Extreme Brady
7 R on T = R on T
8 Tachycardia = Tachy
9 Bradycardia = Brady
10 Nonsustained Ventricular Tachycardia = Nonsustained V-Tach
11 Ventricular Rhythm = Vent Rhythm
|12 Pacer Not Captured = PNC
13 Pacer Not Pacing = PNP
14 Heartbeat Pause = Pause
15 Pauses/min High Pauses/min High
16 Run PVCs Run PVCs
17 Couplet Couplet
18 Ventricular Bigeminy = Bigeminy
19 Ventricular Trigeminy = Trigeminy
20 Frequent PVCs = Frequent PVCs
21 Premature ventricular = contraction PVC
22 Missed Beat = Missed Beat
23 Atrial Fibrillation = A-Fib
24 Atrial Fibrillation End = A-Fib End
25 ECG Noise = ECG Noise
26 Irregular Rhythm = Irregular Rhythm|
27 Irregular Rhythm End Irregular = Rhythm End

RESP

Measurement parameter: RR and respiration waveform
Source: RA-LA, RA-LL (default)
|Excitation waveform: 64 kHz
Error: ≤±10%
Excitation current ≤0.3mA RMS

Respiration Apnea Alarm: Fixed high-priority alarm Adjustable delay time: 10~60s, error ±3s or ±10%
Cardiac interference alert: Fixed high-priority alarm

RR measurement range and accuracy: Measurement range 0~150 rpm
Resolution 1 rpm
Accuracy: ±2 rpm or ±2%, whichever is greater.
Bandwidth: 0.2 Hz ~2.5Hz
Sweep speed: 6.25mm/s, 12.5mm/s, 25mm/s, 50mm/s, ±10%
Baseline impedance range: 200~2500Ω (using defibrillator proof cable with resistance of 1kΩ)|
Measuring impedance range: 0.3Ω~3Ω
Gain: X-0.25, x~0.5, x~1, x~2, x~4