Welch Allyn Propaq LT Features
The Welch Allyn Propaq LT is ideal for continuous monitoring and spot-check during simple procedures, the Propaq LT features an intuitive, navigational keypad. And it’s easy to move throughout your facility, weighing in at just about two pounds. The Propaq LT is ideal for use as a bedside or procedure monitor. With a revolutionary design that’s light enough to fit on an IV pole, rugged enough for air transport and versatile enough for pediatric applications, the Propaq LT gives you the power to monitor more patients in more places than ever before.
- Shock resistance of up to 75 g—enough to withstand a six-foot drop
- Heart rate, 3- or 5-lead ECG, SpO2, NIBP, respiration
- Masimo SET motion-tolerant SpO2 or Nellcor SpO2
- Neonatal, pediatric and adult patient modes
- Continuous monitoring and spot-check modes
- 24-hour tabular and graphical trending
- Storage of up to 20 full-disclosure data snapshots
- Certified for use in large- and small-body fixed- and rotary-wing aircraft by U.S. Military
Welch Allyn Propaq LT Specifications
Dimensions
- Monitor
- Height: 5.4 in (137.1 mm)
- Width: 7.5 in (190.5 mm)
- Depth: 2.1 in (53.3 mm)
- Weight: 27 oz (765 g)
- Charging Station
- Height: 5.7 in (144.7 mm)
- Width: 7.6 in (193 mm)
- Depth: 6.0 in (152.4 mm)
- Weight: 24 oz (680.3 g)
- Color Display: 3.5 in color transflective LCD
- Viewable in Direct Sunlight
Environmental
- Operating temperature: 0 to 40 °C
- Operating relative humidity: 5 to 95%, noncondensing
- Monitor operating altitude: -2,000 to 15,000 ft (-610 to 4,572 m)
- Cradle operating altitude: 500 to 15,000 ft (152 to 4,572 m)
- Shipping/storage temperature: -20 to 60 °C
- Shock resistance: 75 g
- Vibration, Random, and Sinusoidal: designed to meet RTCA DO-160D, categories section 8 modified
- Electromagnetic compatibility (EMC): per IEC 601-1-2
- Drip-proof per IEC 529, level IPX1
Power
- A rechargeable lithium-ion internal battery pack
- External recharger
- Input voltage: 12-28 VDC
- AC power adapter: 110 and 220 VDC vehicle conversion
- Operating time on battery, typical*: ECG/Resp only: 24 hours; ECG/Resp, SpO2, and NIBP: 8 hours
- Battery recharge time: < 3 hours
Communications
- PC Utility
- USB interface via charging station
- Supports Microsoft Windows® XP/2000 and later
- Autoprint utility allows printing of tabular trends and snapshots
- to a connected laser printer
Alarms
- All parameters: upper/lower limits specific to the patient mode
- Factory default or programmable settings for all patient modes
- Alarm indicator: Red
- Alarm(s) off indicator: Yellow
- Audible alarm tone: High / Med / Low
- Alarm silence/reset: 90 sec
- One-button “Param-set” for adjusting specific parameter alarm limits, programmable
- Equipment alert: Yellow
Trends
- Tabular numeric and graphical formats
- All parameters trended/viewable
- Resolution: non-NIBP trends entered every 1 min; NIBP trends entered after each reading
- Duration: 24 hr non-NIBP trends; up to 150 NIBP readings
- Page up/down trend view
- Up to 20 data snapshots (7 sec behind and 14 sec ahead of snapshot event) of displayed data captured
Certifications
- Complies with all relevant AAMI, IEC, EN, CSA and UL standards.
- CE marked according to the European Medical Device Directive.
- CSA certificate of compliance for use in the U.S. and Canada.
General
- Adult, pediatric and neonatal patient modes
- Electrosurgery interference suppression (ESIS): all channels except impedance respiration
- All channels electronically isolated
ECG
- Automatic 3- and 5-lead monitoring and cable type detection
- Selectable leads: I, II, III, aVR, aVL, aVF, V
- Lead fault detection and autoconfigure
NIBP
- Oscillometric method
- Automatic (intervals between 1 to 60 min) and manual modes
- Quick-action NIBP start/stop button
Pulse Oximetry SpO2
- Waveform and pulse amplitude meter
- Normal, fast and slow response modes
- Saturation range: 1 to 100%
Respiration
- Breath rate source: Impedance pneumography
- Two user-selectable leads: RA-LA, RA-LL
- Automatic cardiovascular artifact (CVA) rejection
