While providing patients with comfort and convenience, the Heartrak Smart ECG looping memory event recorder effectively captures and documents transient cardiac episodes such as syncope, shortness of breath, palpitations, chest discomfort and dizziness.
| Specifications | |||||
CHARACTERISTICS |
TEST CONDITIONS |
MIN |
TYP |
MAX |
UNIT |
Physical* |
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Length |
7.4 |
cm |
|||
Width |
5.3 |
cm |
|||
Thickness |
1.8 |
cm |
|||
Weight |
With Battery |
90 |
gm |
||
Environmental |
|||||
Operating Temperature |
10 |
40 |
°C |
||
Storage Temperature |
-20 |
65 |
°C |
||
Relative Humidity |
Non-Condensing |
10 |
90 |
% |
|
Electrical |
23°C |
||||
Center Frequency |
1915 |
1965 |
2015 |
Hz |
|
Frequency Deviation (gain) |
90 |
100 |
110 |
Hz/mV |
|
Common Mode: |
|||||
ratio |
@ 5 Hz |
60 |
dB |
||
range AC + DC |
±0.5 |
V |
|||
Differential Input |
AC 15 Hz |
±3 |
mV |
||
range |
DC |
±250 |
mV |
||
Bandwidth |
+1dB, -3dB |
0.05 |
30 |
Hz |
|
Input Impedance |
@ 5 Hz |
2 |
Mohm |
||
With Supplied Leads |
|||||
Recovery Time |
At turn on or after a large |
2 |
sec |
||
voltage excursion |
|||||
Recording Period |
20 |
min |
|||
Number of Events |
1 |
127 |
|||
Battery Type |
AA-size (alkaline type) |
1.5 |
V |
||
Battery Life (calculated) |
14 |
days |
|||
Low Battery Indicator |
“Battery Low” audible tones |
1.1 |
V |
||