Dräger Medical JM-103, Operating Instructions Manual

Page: 17 / 92

DRAFT 20 June 2005
Jaundice Meter (Model JM-103) User Manual (usr070) Page 2 - 9
SP
ECI
FIC
AT
IO
NS
Specifications
Standard Features
*The standard deviation shown above is based on the average of the
Feature Dimension
Model name JM-103
Measuring method Determines the yellowness of the
subcutaneous tissue by using two
optical paths to measure the optical
density difference at two wave-
lengths
Measurement range 0.0 mg/dL to 20 mg/dL or 0
µ
mol/L
to 340
µ
mol/L
Clinical Data Standard Error of
Estimate (SEE) * ± 1.5 mg/dL or ± 25.5
µ
mol/L
Light source Pulse xenon arc lamp
Light source life 150000 measurements
Sensors Silicon photodiodes
Power source 2.4 V, Special Ni-MH battery
Protection type and level Internally-powered instrument, BF-
type
Minimum number of
measurements when fully charged 400 single measurements
Operating temperature range 10°C (50°F) to 40°C (104°F)
Operating relative humidity range 30% to 95% non-condensing
Storage temperature range -10°C (14°F) to 50°C (122°F)
Storage relative humidity range 30% to 95% non-condensing
Dimensions 48 mm (1.9") wide x 15.5 cm (6.1")
high x 33 mm (1.3") deep
Weight, including battery 150 g (5.3 oz)
AC adapter input for North America 120V, 50/60 Hz, 10 W
AC adapter input for
international use (old)
200V-240V, 50/60 Hz, 12.5VA
AC adapter input for
international use (new) 100V-240V, 50/60 Hz, 0.14-0.07A
AC adapter output 9V, 500 mA, 4.5W