19
Product name
WheezeScan
Model
XXXXXXX
HWZ-1000T-Z
Patient age range
From 4 months to 7 years old
Power source
2 “AAA” alkaline batteries 3 V (2 x 1.5 V)
Battery life
Approx. 450 measurements (using new alkaline batteries)
Durable period (service life)
5 years
Transmission method
Bluetooth®
Low Energy
Wireless communication
Frequency range: 2.4 GHz (2400 - 2483.5 MHz)
Modulation: GFSK
Effective radiated power: < 20 dBm
IP classification
IP 22
Operating conditions
+41 °F to +104 °F (+5 °C to +40 °C ) / 15 to 90 % RH (non-condensing) /
700 to 1060 hPa
Storage /
transportation conditions
-4 °F to +140 °F (-20 °C to +60 °C) / 10 to 90 % RH (non-condensing)
Weight
Approx. 2 oz. (55 g) (not including batteries)
Dimension
Approx. 1.3” (w) x 1.1” (d) x 4.7” (l) (33 x 27 x 121 mm)
Applied part Protection
against electric shock
Type BF (sound sensor)
Internally powered ME equipment
Operation Mode
Continuous operation
Memory
Stores up to 150 readings
Maximum temperature of
the applied part
Lower than +118.4 °F (+48 °C)
7. Specifications