Справочник Пользователя для Fukuda Denshi Co Ltd LX7230KM

15. Specification 

84 

 

Time Constant 

0.4 sec ±25% 
Switching and available to set 0.1 sec ±25% 

Pacemaker Pulse 
Detection/ Rejection: 

Comply with ANSI/AAMI EC13 Pacemaker pulse 
rejection capability 

Protection to 
Defibrillation: 

Meet the requirement of IEC60601-2-27 

 

Respiration (Impedance Method) 

Accuracy of Sensitivity: 

10mm/1Ω ±2mm   
(When standard Impedance is 480Ω.) 

Display Coverage of Respiration Rate:0, 9 to 150Bpm 
Display Error of Respiration Rate: 

3Bpm 

Measured Current of Respiration: 

Below 100μA (at 42kHz) 

 

SpO

2

 

LX-7230N 

SpO

2

 Measurement Range: 

1 to 100%   

Resolution: 1% 
Measurement Accuracy: 

Accuracy of measurement with SpO

2

 

Probe is as follows. 

 

SpO

2

 Probe 

Measurement 

Accuracy (±1SD)

OxiMax

® 

 MAX-I 

±2% 

OxiMax

®  

MAX-P ±2% 

OxiMax

®  

MAX-A/AL ±2% 

Durasensor

®  

DS-100A ±3% 

OxiMax

®  

MAX-R ±3.5% 

OxiMax

®  

MAX-FAST ±2% 

OxiMax

®  

MAX-N ±2% 

(When SpO

2

 is 70 to 100%. Less than 70% is not specified.) 

 

 

Wavelength: 

Approx. 660nm (Red light) 
Approx. 890nm (Infrared light)