Qingdao Devonmed Co., Ltd.
Main products:patient monitor,oximeter
Products
Contact Us
  • Contact Person : Mr. cheng ethan
  • Company Name : Qingdao Devonmed Co., Ltd.
  • Tel : 86-532-83877279
  • Fax : 86-532-83877279
  • Address : Shandong,QINGDAO,ROOM0430,BUILDING C,NO,6 XIANGGANGZHONG ROAD,SHINAN DISTRICT,QINGDAO
  • Country/Region : China
  • Zip : 266000

Digital Single Channel ECG Machine

Digital Single Channel ECG Machine
Product Detailed
ECG Machine Lead standard:12 leads Frequency response:150Hz Rechargeable battery supporting 50 patients examinations ecg

ECG MACHINE   LDM-901

Features:  12-lead simultaneous standard resting ECG One-touch operation Concept of floating input circuit meets IEC safety standard High-resolution thermal printing array system Frequency response is as high as 150Hz Capable of printing continuously on channel trace and annotations including lead mark and parameter such as sensitivity, paper speed and filter operation status High resolution digital filter inhibits baseline drift without affecting ECG waveform Rechargeable battery supporting more than 50 patient examinations 

Packing List:

Electrocardiograph  1Banana type ECG cable  1Chest electrodes  6Limb electrodes  4Ground wire for earthing  1Paper roll  1Power cable  1Manual  1

Specification:   

Safety standard

IEC class I, type CF

Input circuit

Floating; Protection against Defibrillator effect

Lead

Standard 12 Leads, Lead change automatically

Patient current leakage

<10μA

Input impedance

=>10ΜΩ 

Calibrating voltage

1mV+_3% 

A/D conversion 

 12 bit 

Frequency response 

0.05Hz~150Hz (IEC)

Time constant 

>3.2seconds 

CMRR

>80dB

>100dB (with filter)

EMG filter 

35Hz (-3dB) / 25Hz (-3dB) 

Sensitivity

1/2, 1, 2 (cm/mV), Conversion Deviation=<5%

Recording system 

Thermal-array

8 dots/mm ( vertical ) 

16 dots/mm ( horizontal, 25mm/sec )

Paper speed  

25, 50mm/s+_3%

Recording paper 

50mm,20m, high-speed roll

Input circuit current

=<50nA   

Power supply

AC: 220V / 110V, 50/60Hz

DC: 12V rechargeable battery 

Skin voltage tolerance

+_300mV

Noise level

<15uVp-p

Dimensions 

310x30x70mm 

Dimension of packing

400x80x60mm

Weight

2.75kg

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Digital Single Channel ECG Machine



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