LifeSource UA-774 - Product Specifications

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E-18
Model . . . . . . . . . . . . . . . . . . . . . . . . UA-774
Type . . . . . . . . . . . . . . . . . . . . . . . . . Oscillometric
Display . . . . . . . . . . . . . . . . . . . . . . Digital character height: Pressure (16.0 mm),
pulse (10.0 mm) displayed simultaneously
Memory . . . . . . . . . . . . . . . . . . . . . . 30 readings per person for two persons
Measurement range . . . . . . . . . . Pressure: 20 mmHg to 280 mmHg
Pulse: 40 pulses to 200 pulses per minute
Accuracy . . . . . . . . . . . . . . . . . . . . . Pressure: + 3 mmHg or + 2%,
whichever is greater; Pulse:+ 5%
Pressurization . . . . . . . . . . . . . . . Automatic, using micropump
Depressurization . . . . . . . . . . . . Automatic constant speed
Power source . . . . . . . . . . . . . . . . 4 type "AA " (1.5 volt) alkaline batteries
(not included) or AC Adapter
Battery life . . . . . . . . . . . . . . . . . . . Approximately 6 months with one daily
measurement
Operating environment . . . . . . 50 ºF to 104 ºF (10 ºC to 40 ºC)
Less than 85% relative humidity
Storage environment . . . . . . . . . 14 ºF to 140 ºF (-10 ºC to 60 ºC)
Less than 95% relative humidity
Dimensions . . . . . . . . . . . . . . . . . . Length: 4.3 " (110 mm)
Width: 5.8 " (147 mm)
Height: 2.5 " (64 mm)
Weight . . . . . . . . . . . . . . . . . . . . . . . 10.6 oz. (300 g) without batteries
Blood pressure measurements determined by the UA-774 are equiva-
lent to those obtained by a trained observer using the cuff/stetho-
scope auscultation method within the limits prescribed by the
American National Standards Institute for electronic or automated
sphygmomanometers.
SPECIFICATIONS