Primary Technique Index

Lead system

Standard 12 leads

Input mode

Floating and Eliminates trembling protects

Input impedance

>50M Ω

Output impedance

< 100 Ω

Patient leak current

< 10 µA

Input loop current

< 0.1 µA

Calibration voltage

1mV±1%

A/D conversion

14 bit

Frequency response

0.05Hz-150Hz

Time constant

>3.2s

Common-mode restrain ratio

>80dB

>100dB(with AC filter)

EMG filter

25Hz(-3dB)/35Hz(-3dB)/45HZ(-3dB)

Standard sensitivity

10mm/mV±0.2mm/mv

Sensitivity selection

2.5,5,10,20mm/mV, Transformation error±3%

Polarization-endured voltage

±400mV

Noise level

≤ 15 µVp-p

Baseline control

Auto-adjusting

Power supply

Ac: 200V, 50Hz, 15VA

Dc: 12V rechargeable battery

safety standard

IEC I category, CF style

Operation method

Auto or Manual

Printing speed

12.5,25,50mm/s±3%

Recording system

Thermal-array printing system

Recording paper standard

high-speed rool 50mmX30m

Dimensions

(L x W x H)310X230X70mm

Packing size

(L x W x H)400X360X130mm

Net weight

2.7kg

Gross weight

4.5kg