7
Technical Data
7.1
System Specifications
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FRED PA-1
7 Technical Data
Unless otherwise stated, all specifications are valid at a temperature of 25 °C.
7.1 System Specifications
Manufactured by
SCHILLER MEDICAL
Device name
FRED PA-1
®
Dimensions
310 x 255 x 100 mm (h x l x w)
Weight
Approx. 2.5 kg with battery and standard accessories
Protection class of the device
housing
IP55 (protection against dust and water jets)
Recorded data
ECG signal recording (2 hours)
Technical events (500 events)
Power supply
Battery type
Battery life
Power supply, suitable for continuous operation with intermittent loading
Lithium/MnO
2
15 V, 2.8 Ah
• more than 140 shocks at maximum energy, if device is stored/used in optimal tem-
perature conditions between 15 ... 25 °C.
• Several years in standby (standby duration corresponding to laboratory tests at 25°C: 6
years with weekly self-tests)
Environmental conditions
Device
Operation
Storage before use
Storage and transport
Battery and Electrodes
Storage and Transport temper-
ature battery LiMnO
2
Storage and transport temper-
ature electrode pads
• -5...40 °C at a relative humidity of 30 to 95% (no condensation)
• -5...40 °C with the battery inserted and incl. electrodes at a relative humidity of 30
to 95 % (no condensation) but resulting in a reduced battery life; optimal condi-
tions: 15...25 °C to ensure maximum battery life.
• Atmospheric pressure 700 to 1060 hPa
• -20 ... 50 °C at a relative humidity of 0 to 95% (no condensation)
• Atmospheric pressure 500 to 1060 hPa
• 5 ... 35 °C (48h max. between -20...5°C and 35...60°C)
• 0 ... 50 °C (max.10 days between -40...0°C and 50...75°C)