P P r r o o d d u u c c t t N N a a m
m e e : :
M M o o d d e e l l N N o o . . : :
P P h h y y s s i i c c a a l l C C h h a a r r a a c c t t e e r r i i s s t t i i c c s s : :
M M a a x x . . A A u u d d i i o o O O u u t t p p u u t t : :
M M a a x x H H e e a a d d p p h h o o n n e e s s O O u u t t p p u u t t P P o o w w e e r r : : 25 mW rms (32
A A u u t t o o S S h h u u t t -O O f f f f : :
R R S S 2 2 3 3 2 2 ( ( F F D D 2 2 O O n n l l y y ) ) : :
B B a a t t t t e e r r y y T T y y p p e e R R e e c c o o m
m m
m e e n n d d e e d d : : 9 volt alkaline manganese (e.g. MN1604)
B B a a t t t t e e r r y y L L i i f f e e : :
C C o o m
m p p l l i i e e s s W
W i i t t h h : :
F F H H R R P P e e r r f f o o r r m
m a a n n c c e e : :
I I E E C C 6 6 0 0 1 1 -1 1 C C l l a a s s s s i i f f i i c c a a t t i i o o n n : :
O O p p e e r r a a t t i i n n g g T T e e m
m p p e e r r a a t t u u r r e e : :
S S t t o o r r a a g g e e T T e e m
m p p e e r r a a t t u u r r e e : :
TECHNICAL SPECIFICATION
F F e e t t a a l l D D o o p p p p l l e e x x ® ® / / F F e e t t a a l l D D o o p p p p l l e e x x ® ® I I I I
F F D D 1 1 / / F F D D 2 2
W e e i i g g h h t t : 295 gms
W
H H e e i i g g h h t t : 140mm
500mW rms typical
headphones) (max. applied voltage +9Vdc)
After 10 minutes continuous operation or 3 minutes no signal
RS232C, 8 pin sub-miniature DIN connector (max. applied voltage
+5Vdc)
Data formatted to interface with Dopplex P P r r i i n n t t a a .
Typically, 250 x 1 minute examinations
BS5724: Part 1 : 1989, IEC 601-1: 1988, EN60601-1
S S t t a a n n d d a a r r d d M M o o d d e e
Range - 60-210bpm
Resolution - 1bpm
Averaging - 4 beats
Accuracy - ±3bpm
Type of shock protection
Degree of shock protection
Protection against water ingress
Degree or safety in presence of
flammable gases
Mode of operation
+10°C to +30°C
-10°C to +40°C
M M e e d d i i c c a a l l D D e e v v i i c c e e s s D D i i r r e e c c t t i i v v e e 9 9 3 3 / / 4 4 2 2 / / E E E E C C
6
W i i d d t t h h : 74mm
W
D D e e p p t t h h : 27mm
S S m
m o o o o t t h h e e d d M M o o d d e e
( ( F F D D 2 2 o o n n l l y y ) )
Range - 60-210bpm
Resolution - 1bpm
Averaging - 8 beats
Accuracy - ±3bpm
Internally powered equipment
Type B equipment
Ordinary equipment, except FD1
probe:
IPX7 - protected against immersion
Equipment not suitable for use in
presence of flammable gases
Continuous
M M a a n n u u a a l l M M o o d d e e
( ( F F D D 2 2 o o n n l l y y ) )
Range - 60-210bpm
Resolution - 1bpm
Averaging - 10 beats
Accuracy - ±3bpm
(excluding user error)