60
Note: because SpO2 probe measurements are statistically distributed,
only about two-thirds of SpO2 probe measurements can be expected to
fall within ±Arms of the value measured by a CO-OXIMETER.
B. Pulse rate measurement
Range:30 bpm~250 bpm
Error: ±2 bpm or ±2% (select the larger)
Resolution: 1bpm
C. Optical sensor: red light(wavelength: 660 nm, output power less than
6.65 mW) infrared light(wavelength: 880 nm, output power less than
6.75 mW). Optical sensors are light-emitting components that affect oth-
er medical devices that use this wavelength range. This information may
be useful to clinicians who perform optical therapy.
D. Error in weak lling condition: SpO2 and pulse rate can be shown correctly when pulse-lling ratio is 0.4%. SpO2 error
is ±4%; when measuring range is 30 bpm~100 bpm, pulse rate error is ±2 bpm; when measuring range is 100 bpm~250
bpm, pulse rate error is ±2%.
Note:
• The optional probe of the Sphygmomanometer is an integrated SpO2 probe, the measuring part is integrated with the
probe;
• The service life of the integrated SpO2 probe is three years.
Cuff:
Choose the right cuff based on the patient’s upper arm circumference, there are several suitable cuffs(range of limb circum-
ference, middle part of upper arm)
the range of limb circumference is 6-11 cm
the range of limb circumference is 10-19 cm
the range of limb circumference is 18-26 cm
the range of limb circumference is 32-43 cm
ENGLISH