SEEUCO ELECTRONICS TECHNOLOGY CO.,LTD

Features:
Simultaneously acquisition of 12-lead ECG data, IEC Class I, type CF safety standard
Selectable four modes of leads
Function of ECG parameters measurement and distinguish point printing under automatic mode
LCD display of operation menu, ECG waveform, AMP menu and parameter setting
Powerful filter for AC, EMG and DFT interference
AC and DC power supply, rechargeable built-in battery
High solution and multiple print formats ensure best print quality of ECG waveforms
Capability of the input & output for analog signal 
Specifications:
  Input Circuit: Floating; protection against defibrillator effect
  Lead: Standard 12 leads, European leads
  Input Impedance: ??50M??
  Calibrating Voltage: 1mV±2%
  Digital Sampling: 12 bits (simultaneously acquisition of 12 leads ECG data)
  DFT Filter Automatic Adjustment
  Sensitivity: auto, 2.5, 5, 10, 20mm/mV
  Recording System: Thermal-array
  Paper Speed: 25, 50mm/s
  Paper Specification: 112mm/30m
  Safety: Standard IEC class I, Type CF
  Power Supply AC: 220V±10%, 50/60Hz±1Hz
  DC:14.4V-2000mAh rechargeable battery
  Depolarization Voltage: ±400mV

Specifications
Suitable for Adult, pediatrics 
Flow Meter O2, N2O 
O2 Supply Speed 35L/min~75L/min 
Respiratory Rate 1~99/min 
I:E 1:4~4:1 
Tidal Volume 50~1500ml 
Ptr. Range -1.0kPa~1.0kPa 
Max Safe Pressure ≤6kPa 
MV Alarm Upper Limit: 18L/min; Lower Limit: 0~10L/min 
Airway Pressure Alarm Upper Limit: 1~6kPa; Lower Limit: 0.5kPa 
Patient Monitor
Screen 12`` TFT large screen of high resolution 
ECG 5-lead, gain 0.5X~2.0X adjustable or automatic, analysis of ST segment and abnormal of heart rate (anti-defibrillate, anti-HF electrotome) 
Heart Rate 20~250bpm 
RESP Impedance, range: 0~100bpm 
SpO2 35%~100% 
Pulse Rate 30~240bpm 
NIBP SBP, DBP, MBP, 15~250mmHg interval of automatic measurement 1~250min adjustable 
TEMP 28~43.2°C 
Alarm Audio and visual alarm 
Tendency record 96 hours  
 

Tidal Volume Adjustment      50~1400ml
Ventilation Capacity per Minute     ≥18L
Oxygen Concentration     40%~90%
Ventilator Conformance     ≤30mL/kpa
Respiratory Rate     1~99/m
I/E Ratio:     1/4.0~4.0/1
Maximum Safe Pressure     ≤6.0kPa
(Ptr)Range     -0.4~±1.0kPa
Transfer Time from Controlled to Assistant Respiration     6s
Air Flow Adjustment     1~12times /m
PEEP     0~1.0kPa
Sigh Volume:     150% of tidal volume
Oxygen Consumption:≤1.5mPa change in pressure after 1-hour operation of oxygen cylinder of 12250kPa/40L.

It is very advanced obstetrical fetal doppler, which used to detect the FHR (Fetal heart rate), can meet routine examination requirements of obstetricians. The device is consists in the following procedure:

Ultrasonic signal emit

Analog signals process

It has a 2 sockets for audio output can be connected with headphone or audio recorder

It use standard

Specifications 
Power Output 3.5KW 
Frequency 40KHz 
X-Ray Tube Fixed anode 
Focus 1.5 
Tube Voltage 40~110KV (interval 1KV) 
Tube Current 40~49KV 63mA 1~125 mAs 
50~59KV 56mA 1~110 mAs 
60~69KV 45mA 1~90 mAs 
70~79KV 40mA 1~80 mAs 
80~89KV 36mA 1~71 mAs 
90~99KV 32mA 1~63 mAs 
100~110KV 20mA 1~40 mAs 
mAs 1.0~125 mAs (45 steps) 
Power Supply 220V±10% 50Hz inner-resistance≤1.0?? 
Operation Method Wire /Wireless control 

Features
12.1"High brightnees TFT LCD display
Portable ,streamline handle design
Big figure display
ECG Waveforms of 7-lead displayed in one screen
96-hour tabular and graphic trends & date storage
Compatible and self identify 3-lead and 5-lead ECG cable
NIBP dual Over Pressure Protection
Isolated floating,anti defibrillation protected and anti high-frequency interference 
Standard parameter & configuration
3/5 lead ECG,RESP,SpO2,NIMP,TEMP,PR,Network 
Optional parameter & configuration
2-IBP,Recorder,12 lead ECG,ETCO2