Philips Pagewriter 200 and 300pi

The Philips PageWriter 200 and 300pi are part of an economical family of standard EKG systems. The Pagewriter 200 and 300pi systems offer standard cardiographic readings through 12-lead ECGs. The systems can provide a quick preview on the display screen before printing a full page of the EKG reading. The Pagewriter EKG system is easy to use with an alphanumeric keyboard and built-in ECG analysis reporting. The system can measure and analyze a statement within minutes, which can help make critical decisions faster.

• Simultaneous acquisition of up to 12-leads
• Real-time and continuous recordings of 3, 6, or 12 channels
• Recording speeds of 5, 10, 25, or 50 mm/sec for capturing multiple levels of details
• ACI-TIPI helps predict the probability of acute cardiac ischemia
• TPI helps identify patients having an acute myocardial infarction (AMI) who might benefit from thrombolytic therapy
• Automatic interpretation of ECG data using clinically proven algorithm
• Adult and pediatric analysis programs standard
• Full-page English (A size) or metric (A4 size) reports for convenient reading and filming
• Color-coded operation keys make learning almost intuitive
• Dedicated function keys (ID, Filter, Copy, Speed, etc.) for the frequency used operations
• Easy-loading allows fast, hassle-free paper replacement

Dimensions

• Length: 15.3 in (39 cm)
• Width: 17in (44 cm)
• Depth: 3.9 in (11 cm)
• Weight: 18.8 lb (8.5 kg)

Display

• 240 x 128 pixel STN (Super Twisted Nematic) high contrast liquid crystal display for ECG preview. The display operates at 16 lines by 40 columns for operator interaction.

ECG /EKG Format Selection

• Auto (3x4 with 0, 1, or 3 rhythm leads; or 6x2)
• Manual (with 3, 6, or 12 leads)

Power and Environment

• Line Power: 100-120 or 220-240 V ac selectable; 50/60 Hz, 50 VA
• Environmental Operating Conditions: 10° to 40°C (50° to 104°F), 15 to 80% relative humidity, noncondensing, to 4,550 m (15,000 ft) altitude
• Environmental Storage Conditions: 0° to 50°C (32° to 122°F), 15 to 90% relative humidity, noncondensing, to 4,550 m (15,000 ft) altitude

Signal Processing/ Recording

• Frequency Response: Selectable as follows: (PageWriter 100)
• Auto: 0.15-150 or 0.15-40 Hz
• Manual: 0.05-150 or 0.05-40 Hz
• Frequency Responses: Selectable for both auto and manual from these ranges
• 0.05-150, 0.15-150, 0.5-150 Hz
• 0.05-100, 0.15-100, 0.5-100 Hz
• 0.05-40, 0.15-40, 0.5-40 Hz
• Filters: Noise filter. On/off capability
• Power line filter always enabled
• Configurable baseline wander, noise, and artifact filters
• Standardization: 1 mV ± 50 μV, 200 ms ± 4 ms at 10 mm/mV, 25 mm/sec
• Common Mode Rejection: 110 dB or greater at power line frequency in any lead with 51KOhms parallel with 0.047 μF electrode impedance imbalance and up to ±300 mV dc offset in any lead wire.
• DC Offset Capability: ± 300 mV dc at patient input
• Input Bias: Less than 40 nA per input wire; less than 500 nA for Right Leg drive output. Input
• Impedance: Greater than 15 MOhm at dc; typically greater than 100 MOhm at dc
• Recording Technique: High-resolution, digital-array printer using thermal-sensitive paper
• 200 DPI (voltage axis) by 500 DPI (time axis) — 250 DPI (time axis) at 50 mm/sec

Battery

• Capacity: 40 auto ECGs and 40 copies on a single charge or 40 minutes of continuous rhythm recording
• Recharge: Typically seven hours to 90% capacity and 16 hours to full capacity