WatchPAT™300 System
46
Operation Manual
10 SPECIFICATIONS
Table 3
– WatchPAT™300 Specifications
Properties
Description
uPAT Probe
Itamar’s proprietary probe. Measures PAT
and Oximetry.
Recording Time
Approx. 10 hours
Channels
Measuring 4-7 signals: PAT, Pulse rate,
Oximetry, Actigraphy, Snoring (optional),
Body Position (optional), Chest Movement
(optional)
Sample Resolution
PAT and Actigraphy
– 12 bit, oximetry – 1%
Snoring
– 12 bit, Chest Movements – 12bit x
3 axes, Body Position
– 5 discrete states
User Interface
OLED display
Accuracy
Pulse rate
Amplitude
Oximetry
30-150 ± 1 bpm
0-0.5V ± 10%
Arms ≤ 3% (in range 70%-100%)
PAT Channel
Bandwidth
0.1-10 Hz
Data Storage
Media
NOR SPI Flash
Capacity
128 MB (minimum)
Power Supply
Battery
One OTS 1.5V Alkaline AAA battery
OR
One OTS rechargeable AAA 1.2V NiMH
battery
Operating Voltage
3.3 V
Temperature
Operation
0
0
C to 40
0
C
Storage (Device)
-
20
0
C to 40
0
C
Storage (Probe)
0
0
C to 40
0
C
Transport (Device & Probe)
-
20
0
C to 60
0
C
Humidity
Operating
10%
– 93% (non-condensing)
Storage & Transport
0%
– 93% (non-condensing)
Atmospheric
pressure
Operating & Storage
10
– 15 psi
Transport
8
– 15 psi
Dimensions
L x W x H
65mm*60mm*13mm
Weight
98 gr (excluding uPAT probe weight of 20 gr)
