Elite Scientific and Meditech Co.



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ICU ventilator, BT-S1600 


Product description

BT-S1600 ICU Ventilator


The ventilator is suitable for various kinds of medical institutions for cardiopulmonary resuscitation respiratory support. Acute respiratory failure caused by various reasons or incomplete oxygenation dysfunction. Intra-operation,  post-operation respiratory support, other respiratory treatment.

Trust Points

l Simplicity: easy to use, easy to move with 4 wheels.

l Choice: adapt the equipment to your patients and procedures freely

l Patient Centered Ventilation: Precision in an anesthesia ventilator, from conventional ventilation to advanced modes, including 5 modes: IPPV; A/C; SIMV; SPONT/CPAP; MANU.

l Designed and manufactured by Perlong Medical with over 23 years experience in this area.

l Flexible configurations to suit your needs.

l International standard and advanced technology suitable for wide range use.

l Compact interface and big screen give you better operating experience.

l Over 2,000 units installed in the world.


l 10.4” TFT LCD screen displays the Ventilation parameters, Alarming information and Waveform. 

l Recycle breathing pipe, ensure easy operating and keep tidy.

l Multiple working modes such as volume control and pressure limit, adapt to wide range patient.

l Vaporizer with temperature, flow compensation and self-lock function, keep safety anytime.

l Multiple parameters monitoring interface, make every parameter clear, let users know the patient conditions in all aspects;

l Real time pressure-time, flow-time loop graphics and high precision O2 concentration detection function included.

l Venturi effect technology ensure the machine working without air gas source.


l Three level alarming system, visual and sound alarm information.

l With lots of alarming, reminding and protection functions.

l Advanced power management control technology.

l With built-in backup power source, when outside power source goes off, back-up power source starts to work.

l Self-check before running, eliminate system mistake.

l Separate design of electric and gas, keep safety running of ventilator.


Ventilation modes: IPPV; A/C; SIMV; SPONT/CPAP; MANU
Ventilator parameter ranges
Tidal volume(Vt) 0, 20 mL ~ 1500 mL
Frequence(Freq) 1bpm ~ 100 bpm
I/E 4:1~1:8
PEEP 0cmH2O ~ 20 cmH2O
Pressure triggering sensitivity(PTr) -20 cmH2O ~ 0 cmH2O(Based on PEEP)
SIGH 0(off)  1/100 ~ 5/100
Apnea Ventilation OFF,5 s ~ 60 s
Monitored Parameters
Frequence(Freq) 0 /min ~ 100 /min
Tidal volume(Vt) 0 mL ~ 2000 mL

Airway pressure

0 L/min ~ 99 L/min

0cmH2O ~ 100cmH2O

Oxygen concentration 15 % ~ 100 %
Graphical display:
P-T(pressure – time)
F-T(flow – time)

1.Wooden case packing size(main engine):L 560*W 560*H 615mm , GW:35KG ; NW:17KG

2.Wooden case packing size(trolley):L650*W690*H 520 mm , GW:38KG NW:18G

Alarm and protection

The AC power failure alarm Power failure or no connection
Internal battery backup low voltage alarm <11.3±0.3V
No tidal volume No tidal volume within 6s
High oxygen concentration alarm

Low oxygen concentration alarm



High Airway  pressure alarm

Low Airway  pressure alarm

High Minute Volume alarm

Low Minute Volume alarm

Continuous Pressure alarm





(PEEP+1.5kPa) over 16s

Suffocation warning 5s-60s no spontaneous ventilation
Working conditions
Gas source O2,
Pressure 280kPa-600kPa
Voltage -220V±22V
Power frequency 50Hz±1Hz
Input power 40VA

Fetal monitor, BT-PM9E


7″ Fetal Monitor, BT-PM9E

Compact and lightweight design
7″ color TFT screen, folding 90 degrees
Built-in high dot matrix thermal printer with long life
A standard patient event marker and a clinical event marking button to mark clinical events separately.
Auto fetal movement are available.
Multi-crystals, wide beam forming, high sensitivity ultrasound transducer, low ultrasound power
AC or Li-ion battery
More than 12 hours data storage, which can be recalled and reprinted.
Technical Specifications
Fetal Heart Rate :Multi-crystal,pulsed doppler,high sensitive
Transducer Strengh :<5mW/cm2
Working frequency : 1.0MHz
Signal processing :special DSP system and mode recognization
Measurement range :50~210 bpm
Alarm Range:  High:   160    170    180    190 bpm
Low :   90    100    110    120 bpm
The largest audio output power :: 1.5W
Measurement range :0~100units
Battery working time :2 hours(no printer working)
Speaker :1W
Power Supply: AC 220V±20%,50Hz  or 8.4V Li-battery
Power consumption: <20W
Working Environment Temperature:    10~40 ℃, RH: 10~80%

Transducer Acoustic Output     Under the requirements laid down in IEC 1157, 1992, the peak negative acoustic pressure does not exceed 1Mpa. The output beam intensity does not exceed 20mW/cm2 and the spatial-peak temporal-ave rage intensity does not exceed 100mW/cm2

Dimension :295W×240D×73H×mm
Net weight :1.75kg
Standard: FHR, TOCO, FM
Optional: Twins,FAS(Fetal acoustic simulator)


Nebulizer machine, BT-NEB12


Nebulizer machine, BT-NEB12
Max Pressure: 3.5-4.0 bar
Operation Pressure 0.9-1.2 bar
Free air flow: 14lpm
Motor work life: 5000 hours
Mode of Operation: Non-Stop
Medication Size: < 0.5-10um
Nebulizer Rate: >0.30ml/min
Sound level: <55dB(A)

Medication Cup 1pc
Adult Mask 1pc
Child Mask 1pc
Mouthpiece 1pc
Fuse 2 pcs
Filter 2 pcs, PP material


Infant radiant warmer, BT-NR03S


Product description

Infant Warmer, BT-NR03S

Updated Functions:
1.Aluminium Magnesium Alloy;2.RS232 connnector ;3.Two infusion inlet,Two drawer
4.8” LCD colorful touch screen;5.Carbon steel heater for more effectivity
6.Special design Inclined heater head is more convenience for X ray test
7.With oxygen supply system and LED phototherapy

8.Microprocessor based servo controlled temperature system
9.Three modes of control: Pre-warm, manual and automatic
10.Set temperature and central skin temperature, peripheral temperaqture,
11.air temperature,APGAR timer,heating power display separately
12.8” LCD colorful touch screen
13.Carbon steel heater for more effectivity
14.Special design Inclined heater head is more convenience for X ray test
15.Digital skin temperature sensor, the data is accurate and stable
16.Alloyed bracket, fastness
17.Alarms functions for safety includes power failure, temperature deviation,
temperature probe failure, over temperature
18.Integral timer to record therapy time
19.Bigger mattress,
20.Skin temperature trend for 5min
21.Electric infant bed tilt angle is ± 12o
22.Transparent protector folded down,with two infusion seals
23.Convenient X-ray cassette tray under infant bed
24.Electric height adjusted suit for operation
With observe light, oxygen supply system and LED phototherapy

Optional functions:
Low pressure aspirator ,internal / external;infant resuscitator (T piece) ,Air and oxygen blender ,Gel mattress


Patient monitor, BT-PM9D


Product description

15” Patient Monitor, BT-PM9D
1.13 Type Arrhythmic Analysis, Multi_Lead ECG Waveforms Display in Phase, Real time S_T segment analysis, pacemaker detection Drug calculation and titratiotable;
2. Efficient resistance to interference of defibrillator and electrosurgical cautery;
3. SPO2 can testing for 0.1% Weak;
4. RA-LL impedance Respiration;
5. Trend Coexist Display;
6. OxyCRG DyNamic View Display;
7. Bed to Bed view Display;
8. Networking capacity ;
9. Options of printing, IBP, VGA and EtCO2;
10. UP to 4 hours working capacity of built_in rechargeable battery;
11.15″ high resolution color TFT LCD display;
12. Large volume of tabular and graphic trends information storage and easy to recall;
13. Anti-ESU, anti- defibrillator;
14. Capture dynamic waveforms.

Technical specification
Lead Mode: 5 Leads ( R, L, F, N, C or RA, LA, LL, RL,V)
Lead selection: I, II, III, avR, avL, avF, V,
Waveform: 2 ch
Lead mode: 3 Leads ( R, L, F or RA, LA, LL)
Lead selection: I, II, III,
Waveform: 1 ch
Gain: ′2.5mm/mV, ′5.0mm/mV, ′10mm/mV, ′20mm/mV,  auto
HR and Alarm
Adult: 15 ~ 300 bpm
Neo/Ped: 15 ~ 350 bpm
Accuracy : ± 1% or ± 1bpm,which great
Resolution: 1 bpm
Sensitivity: > 200 (uV P-P)
Differential Input Impedance: > 5 MΩ
Monitor: > 105 dB
Operation: > 105 dB
Diagnosis: > 85 dB
Electrode offset potential: ±300mV
Leakage Current: < 10 uA
Baseline Recovery: < 3 S After Defi.
ECG Signal Range: ±8 m V ( Vp-p )
Surgery: 1 ~ 15 Hz
Monitor: 0.5 ~ 35 Hz
Diagnostic: 0.05 ~ 100 Hz
Calibration Signal: 1 (mV p-p),  Accuracy:±5%
ST Segment Monitoring Range: Measure and Alarm -2.0 ~ +2.0 mV
ARR Detecting
Alarm: Available
Review: Available


Method: Impedance between R-F(RA-LL)
Differential Input Impedance: >2.5 MΩ
Measuring Impedance Range: 0.3~5.0Ω
Base line Impedance Range: 0 – 2.5  KΩ
Bandwidth: 0.3 ~ 2.5 Hz
Resp. Rate
Measuring and Alarm Range
Adult: 0 ~ 120 rpm
Neo/Ped: 0 ~ 150 rpm
Resolution: 1 rpm
Accuracy : ±2 rpm
Apean Alarm: 10 ~ 40 S


Method: Oscillometric
Mode: Manual, Auto, STAT
Measuring Interval in AUTO Mode: 1, 2, 3, 4, 5, 10, 15, 30, 60, 90, 120, 180, 240,480 (Min)
Measuring Period in STAT Mode: 5 Min
Pulse Rate Range: 40 ~ 240 bpm
Alarm Type: SYS, DIA, MEAN
Measuring and alarm range
Adult Mode
SYS: 40 ~ 270 mmHg
DIA: 10 ~ 215 mmHg
MEAN: 20 ~ 235 mmHg
Pediatric Mode
SYS: 40 ~ 200 mmHg
DIA: 10 ~ 150 mmHg
MEAN:20 ~ 165 mmHg
Neonatal Mode
SYS: 40 ~ 135 mmHg
DIA:10 ~ 100 mmHg
MEAN:20 ~ 110 mmHg
Resolution Pressure:1mmHg
Accuracy  Pressure  Maximum Mean error: ±5mmHg
Maximum Standard deviation: ±8mmHg
Overpressure Protection
Adult Mode: 297±3 mmHg
Pediatric Mode: 240±3 mmHg
Neonatal Mode: 147±3 mmHg


Measuring Range: 0 ~ 100 %
Alarm Range: 0 ~ 100 %
Resolution: 1 %
Accuracy : 70% ~ 100% ±2 %
0% ~ 69% unspecified
Actualization interval: about 1 Sec.
Alarm Delay: 10 Sec.
Pulse Rate
Measuring and Alarm Range: 20~300bpm
Resolution: 1bpm
Accuracy : ±2bpm

Channel: 2
Measuring and Alarm Range: 0 ~ 50 °C
Resolution: 0.1°C
Accuracy : ±0.1°C
Actualization interval: about 1 Sec.
Average Time Constant:<10 Sec.

Label: ART, PA, CVP, RAP, LAP, ICP, P1, P2
Measuring and alarm range
ART: 0 ~ 300 mmHg
PA: -6 ~ 120 mmHg
CVP/RAP/LAP/ICP: -10 ~ 40 mmHg
P1/P2: -10 ~ 300 mmHg
Press Sensor
Sensitivity: 5 uV/V/mmHg
Impedance: 300-3000Ω
Resolution: 1 mmHg
Accuracy : ±2% or ±1mmHg, which great
Actualization interval: about 1 Sec

tandard:  ECG, Respiration, NIBP, SpO2, Pulse Rate, Temperature
Optional:  Nellcor SpO2, EtCO2,IBP, Touch screen, Thermal Recorder, VGA,Wall mount, Trolley, Central station


12 Channel ECG, BT-ECG12


12 Channel ECG
1.12 channel ECG machine with interpretation
2.7″ color TFT LCD display
3.Simultaneous 12 leads acquisition and (Manual/Auto)
recording with high resolution thermal printer
4.Manual/Auto working modes
5.Use digital isolation technology and digital signal processing
6.Baseline stabilization inspection
7.Full alphanumeric silicon keyboard
8.Support U disk storage
9.Support USB (Optional)
Technical Specifications
Lead: Standard 12 leads
Acquisition: Simultaneous 12 leads
A/D Converter: 14bit
Sampling Rate: 1000Hz
Working Mode: Manual/Auto
Interference Filter: AC Filter and EMG Filter
CMMR: ≥100dB (with AC filter)
Input Circuit: Floating, protection circuit against defibrillator effect
Input Circuit Current: ≤0.1μA
Input Impedance: ≥50MΩ
Patient Current Leakage: <10μA
Calibrating Voltage: 1mV±2%
Skin Voltage Tolerance: ≥±500mV
Time Constant: ≥3.2s
Frequency Response: 0.05 Hz~250Hz
Noise Level: <15μVp-p
Sensitivity Threshold: ≤20μV
Signal Channel Interference: ≤0.5mm
Printer: Thermal printer
Paper: 215mmx20m, roll
Page Speed: 6.25, 12.5, 25, 50mm/s (±3%)
Sensitivity Printer: 10mm/mV (AUTO), 2.5, 5, 10, 20mm/mV
CPU: 32 bits
Safe Class: GB9706.1, Class I, Type CF
Power Supply: AC 220V (±10%), 50Hz±1Hz, Power ≤60VA
AC 85~265V, 50/60Hz
DC14.8V (2200mAh), rechargeable Li-ion battery
Dimension: 310mm×220mm×89mm
Weight:3kg (with battery)


Syringe Pump, BT-SP500


Product description

Syringe Pump,remote control

1. 4.3” color segment LCD screen, backlight display, can be used in various lighting conditions
2. Simultaneous display: Time, Battery indication, Injection state, Mode, Speed, Injection volume and time, Syringe size, Alarm sound, Block, Accuracy, Body weight, Drug dose and liquid amount
3. Speed, time, volume and drug amount can be adjusted via remote control, easier operation, save time of doctor and nurse
4. Advanced technology, based on Linux system, more safe and steady
5. Multi injection modes: Volume/Time/Body weight mode
6. Visible and audible alarms cover all abnormal conditions
Technical Specification
Injection Rate Range
50ml syringe : 0.1~999.9ml/h (step :0.1ml/h)
1000~1800ml/h (step : 1ml/h)
30ml syringe :0.1~900ml/h (step :0.1ml/h)
20ml syringe :0.1~600ml/h (step :0.1ml/h)
10ml syringe :0.1~300ml/h (step :0.1ml/h)
5ml syringe :0.1~150ml/h (step :0.1ml/h)
Purge Rate
50ml syringe: 1800ml/h  (Bolus rate:   1200ml/h)
30ml syringe:900ml/h    (Bolus rate:   600ml/h)
20ml syringe:600ml/h    (Bolus rate:    400ml/h)
10ml syringe:300ml/h    (Bolus rate:    200ml/h)
5 ml syringe:150ml/h    (Bolus rate:    100ml/h)

Mechanical Precision
Preset Volume Range
Occlusion Alarm Threshold
High: 800mmHg±200mmHg (106.7kPa± 26.7kPa)
Medium: 500mmHg ± 100mmHg (66.7kPa± 13.3kPa)
Low: 300mmHg ± 100mmHg (40.7kPa± 13.3kPa)
KVO Rate
0.1~5ml/h (step: 0.1 ml/h)
2 pcs (installed inside pump)
Power Supply
100~220V, 50Hz, Built in Rechargeable Li-ion battery, 11.1V, Capacity ≥2000mAh; by charging 10 hours, it can work at 5ml/h (GB 9706.27-2005 medium rate) for 4 hours
Environment Requirement:
Operation: a) Ambient temperature: +5℃~+40℃
b) Relative humidity: 20%~ 90%
c) Atmosphere Pressure: 86.0~106.0 (kPa)
Transportation & Storage: a) Ambient temperature: -30℃~+55℃
b) Relative humidity: ≤95%
c) Atmosphere Pressure: 50.1~106.0 (kPa)
Near, Injection finished, Preset dose injection finished, Occlusion, Syringe off, Syringe dislocated, Low battery, AC power off
Safe Class
Class I Type BF


Defi monitor, BT-9000C


Product details-

ECG lead: Ⅰ,Ⅱ,Ⅲ, aVR, aVL, aVF, V1-V6
Method: automatic oscillation
Working mode: manual/automatic
Measur: adult: 10-250mmHg
Ement: pediatric: 10-200mmHg
Rabge: neonatal: 10-135mmHg
Measurement range: 20-45℃
Display: SpO2 value, pulse histongram, waveform, pulse
Pulse range: 0~300bpm  Pulse accuracy: ±2bpm

(1) Defibrillator type   Manual, Synchronized, Asynchronized,
(2) Out put waveform   Monophasic or Biphasic
(3) Energy accuracy   ∠+1%
(4)  Energy selection  0,3,5,7,10,20,30,50,100,200,300,360 joule(nominal at a resistance of 50)
(5) Charging time       Maximum 10 seconds to 360 Joules
(6)  Standard Adult/Pediatric Paddles   Reusable extermal adult paddles(pediatric paddles integrated)

7”TFT display


Defi-monitor, BT-8000D or biphasic BT-8000D


Product description

ECG lead: Ⅰ,Ⅱ,Ⅲ, aVR, aVL, aVF, V1-V6
Protegtion: withstand 4000v AV/50HZ voltage in isolation and work against electrosurgical interence and defibrillation.
ECG lead/cable: general lead/cable for adult, pediatric and neonatal patients
(1) Defibrillator type   Manual, Synchronized, Asynchronized,
(2) Out put waveform   Monophasic or Biphasic
(3) Energy accuracy   ∠+1%
(4)  Energy selection  0,3,5,7,10,20,30,50,100,200,300,360 joule(nominal at a resistance of 50)
(5) Charging time       Maximum 8 seconds to 360 Joules
(6)  Standard Adult/Pediatric Paddles   Reusable extermal adult paddles(pediatric paddles integrated)

7”TFT display


Single-channel Syringe Pump, BT-FA313


Product Details

Single-channel Syringe Pump

Compatible syringe:10ml 20ml 30ml 50/60ml
Infusion rate:0.1-400ml/h,(50ml/60ml);0.1-200ml/h,(20ml/30ml);0.1-99.9ml/h,(10ml)
Purge rate/bolus rate/top infusion rate: 400ml/h;(50ml/60ml);200ml/h;(20ml/30ml); 99.9ml/h;(10ml)
Volume limit:0-999.9ml,Step by 0.1
Infusion step by:0.1ml /h
Visible & audible alarms:Syringe dislocation,Occlusion ,Near empty,Pause overtime ,Low battery ,VTBI completion,Power cord falling off,Malfunction,Incorrect syringe type,Electrical circuit jam
Occlusion pressure: high:20ml、30ml、50ml/60ml Syringe Spec:90Kpa±30Kpa;10ml Syringe Spec:100Kpa±30Kpa
Occlusion pressure::20ml、30ml、50ml/60ml Syringe Spec:50Kpa±30Kpa;10ml Syringe Spec:70Kpa±30Kpa
KVO rate:0.1ml/h ±0.02 ml/h
Power:AC:100V-240V 50Hz/60Hz   DC:12V
Pause overtime alarm:1min50s—2min
Applied standards: ISO 13485 & CE Certified