WELCH ALLYN CP-150 ELECTROCARDIOGRAPHER

• Dimensions including rubber feet (length x width x height): 380.9 mm x 358.1 mm x 136.2 mm 

• Weight (battery included): 5.3 kg 

• Keyboard type (power button): Polyester coating 

• Display Type: TFT color touchscreen, 18 cm 

• Resolution: WVGA, 800 x480 

• Accordion thermal paper: 21 x 28 cm, 200 sheets 

• Thermal printer (internal) : Computer-controlled dot matrix, 8 dots/mm 

• Thermal paper speeds: 10, 25, 50 mm/s 

• Gain Settings: Auto ECG 2.5, 5, 10, 20 mm/mV, Auto Rhythm ECG 2.5, 5, 10, 20 mm/mV 

• Derivation configuration: Standard, Cabrera 

• Report formats, internal printer, auto report*: 

3x4-2.5 s at 25 mm/s 

3x4-2.5 s at 50 mm/s 

3x4+1R-2.5 s at 25 mm/s 

3x4+3R-2.5 s at 25 mm/s 

3x4-5.0 s at 25 mm/s

3x4-5.0 s at 50 mm/s 

6x2-5.0 s at 25 mm/s 

6x2-5.0 s at 50 mm/s 

12x1-10.0 s at 25 mm/s 

• Report formats, internal printer, Average: 

3x4+3R at 25 mm/s 

3x4+3R at 50 mm/s 

6x2+1R at 25 mm/s 

6x2+1R at 50 mm/s 

No printing 

• ECG storage (in the test directory): At least 100 ECG tests 

• Patient storage: Up to 50 patients 

• Frequency range: 0.3 to 150 Hz 

• Digital sampling rate:   > 1,000 samples/second/channel 

• Pacemaker detection: ANSI/AAMI EC11 

• Power requirements: Universal AC power supply 110-240 V~, 50/60 Hz ~, 1.5 A maximum 

• Mains fuses: Time delay, rated 2.0 A 250 V, Littelfuse 0218002P or equivalent

• Rechargeable battery: 9 cells 

• Classification: 10.8 V 6.75 Ah (73 Wh) 

• Composition: Lithium-ion 

Charging time up to 90% capacity: 4 hours 

Full charge capacity: 25 ECG tests at 20 minutes per test

8 hours of continuous operation or 250 continuous ECGs

Filters 

• High performance baseline: 0.5 Hz 

• Muscle tremors: 35 Hz

• Mains interference: 50 Hz or 60 Hz 

• Standard connectivity: 1 USB client 4 USB hosts WiFi Ethernet 

• Connectivity with electronic medical records: DICOM tests sent via a wireless connection 

• Electrodes: Rigorously tested for conductivity, adhesion, and hypoallergenic qualities. Exceed all AAMI standards. 

• Power cable: Conforms to or exceeds type SJT. 

• Operating environmental conditions: 

Temperature +10°C to +40°C 

Relative humidity 15 to 95%, non-condensing (30 to 70% for printing) 

• Atmospheric pressure limits: 700 - 1060 hPa 

• Storage environmental conditions: Temperature -20°C to +50°C 

Relative humidity 15 to 95% non-condensing 

• Atmospheric pressure limits: 700 - 1060 hPa 

• Protection against electric shock: Type CF Class I and internal power supply 

• Operating mode: Continuous