12-канальный электрокардиограф Портативный ЭКГ машина для измерения веса с

Описание и отзывы

Трекер стоимости

Характеристики

 

Features
1. Output system:High-resolution thermal-array(32 dots/mm),it needs not be 
  adjusted.Recording frequency Response:150Hz(-3dB,+0.4dB).
2. The device can record exact single ECG waveform and remark. The mark 
  includes:lead sign,ensitivity,paper speed,filter state.
3. Under automatic mode,just press the button once,it starts record 
  procedure,which can enhance your work efficiency
4. The language of operation interface include (Chinese,English,French,Italian,Turkish,Spanish)
5. The keyboard's control is whole touch type,it's convenient to operate.
6. LCD can display the operation state, which is convenient and readable.
7. Classification:IEC class I,type CF
8. Power supply:Input AC: 100-240V, 50/60Hz Output DC: 9V DC:7.4V, Lithium rechargeable battery
9. This instrument can record 150 pieces of ECG waveform and 90 minutes continually under the best DC state
10. The figure of whole device is elegancy and gliding
11. According to defendence degree of deleterious fluid, this device is belong to common device.
12. According to the safe degree used under the condition with flammable 
  anaesthesia gas mixed with air(or oxygen,nitrous oxide),this device belongs to the device which can't be used under the condition with flammable anaesthesia gas mixed with air(or oxygen,nitrous oxide).
13. Digital signal processor for effective inhibition of  AC,EMG and DFT,receive the better ECG waveform.
14. According to the working mode class, this device belongs to continuous operation equipment.

 

 

Technical Specification:
Normal work environment
Running
Environment temperature: +5°C~+35°C
Relative humidity: ≤80%
Atmospheric pressure: 86kPa~106kPa
Store and Transportation
Environment temperature: -10~55°C
Relative humidity: ≤95%
Atmospheric pressure: 50kPa~106kPa
ECG instrument input
Input way: Floating and defibrilation protection
Lead: Standard 12 leads
Patient leak current: <10µA 
Samping rate:1000Hz
A/D change:12 bite
Frequency response: 0.05Hz~150Hz(-3dB,+0.4dB)
Time constant: Time constant>3.2s
CMRR: >60dB, >100dB( Add filter)
Enduring polarization voltage:±500mV
Noise level: ≤15µVp-p
Measurement parameters
EMG interference filter: 35Hz(-3dB)
AC filter:50Hz/60Hz(≥20dB)
Sensitivity choice: 5,10,20mm/mV, error:±5%.Standard sensitivity is 10mm/mV±0.2mm/mV
Wave Output
Recording way: Thermal printing system
Auto-record: according the the record format and auto-mode to set, auto 
  leads-changing, auto measurement and analyse.
Manual record: according the record format to record, manual leads-
   changing.
Specification of recording paper:50mm(W) × 20mm(L)High-speed thermal 
   paper
Paper speed: 25mm/s,50mm/s,error:±5%
Product safety type
IEC class I,type CF
Size
190mm(L)*90mm(W)*40mm(H)
Net Weight
0.45kg
Power supply
Input AC: 100-240V, 50/60Hz 
Output DC: 9V  
DC: 7.4V, Lithium rechargeable battery