Ivy Biomedical 7600 Cardiac Trigger

Ivy Biomedical 7600 Cardiac Trigger

This listing is for a fully refurbished Ivy 7600 cardiac trigger. The unit would be covered by a full 1yr warranty.

Overview

The Model 7600 is Ivy Biomedical System’s 5th generation cardiac trigger monitor used in applications requiring precision ECG R-wave synchronization for gating host systems on and off. The Model 7600 incorporates an intuitive, menu-driven, touch-screen user interface, simplifying operation for clinicians and technicians.

Applications

The Model 7600 is a favorite for use in cardiovascular diagnostic imaging studies, especially in gamma camera, nuclear medicine, and molecular imaging applications.

Worry Free Operation

Acquiring reliable and consistent ECG triggers can often be a challenging task, and selecting the right ECG vector can be problematic. The Model 7600 uses a 4-lead ECG configuration in order to provide automatic lead selection capability. This feature monitors each ECG vector simultaneously, and automatically selects the best ECG lead for triggering, thereby delivering reliable triggering even under challenging or changing patient conditions. Red markers on the ECG waveform indicate when and where triggering occurred for visual verification and assurance.

Key Features

The Model 7600 offers a compact 6” diagonal color TFT display, ECG simulator, heart rate limit alarms, RS-232 communication interface, multiple factory configured trigger output pulse width and amplitude options, optional integrated strip chart recorder, optional roll stand mount, and more at an affordable price.

Precision Performance

The Model 7600 offers trigger pulse output performance with less than 2ms of delay, and ±75µs of dither (accuracy), ensuring consistent and reliable triggering.

Regulatory & Compliance

All Ivy Biomedical products comply with global standards for safety, EMC, quality management, and environmental requirements.

Technical Specifications

ECG

Lead Selection:
Trigger Lead: LI, LII, LIII, and AUTO - menu selectable.
Second Lead: LI, LII and LIII – menu selectable.
Patient Cable: 4-lead patient cable with 6-Pin AAMI standard connector.
Isolation: Isolated from ground related circuits by >4 kV rms, 5.5 kV peak

 

Electrode Impedance Measurement

Technique: 10 Hz ac signal < 10 uA rms
Range: 200kO per lead
Accuracy: ±3% ±1kO
Recommended Electrode: 10% Chloride sponge type (Ivy P/N: 590436)

 

Cardiotach

Range: 10 to 350 BPM (Pediatric / Neonate)
10 to 300 BPM (Adult)
Accuracy: ±1% ±1 BPM
Resolution: 1 BPM
Sensitivity: 300 µV peak
Tall T Wave Rejection: Rejects T waves = 1.2 * R-wave

 

Pacer Pulse Rejection

Width: 0.1 to 2 ms at ±2 to ±700 mV

 

Alarms

High Rate: 15 to 250 BPM in 5 BPM increments
Low Rate: 10 to 245 BPM in 5 BPM increments
Asystole: R to R interval >6 seconds
Lead Off: Detached lead or offset potential >0.5 V

 

Test Mode

Internal: ECG 1 mV/100 ms referred to input @ 70 BPM
Simulator: ECG waveform amplitude: 1mV
Simulator Range: 10 – 250 BPM.
Simulator Rate: Variable rate in steps of 30, 60, 90, 120, 150, 180, 210 and 240 BPM. Manually adjustable in increments of 1 BPM.

 

Display

Active Matrix TFT Color Touch Screen LCD (640x480)
Screen Size: 13.25cm x 9.94cm, 16.5cm (6.5in) diagonal

 

Mechanical

Size: Height: 7.49in. (19.02cm)
Width: 7.94in. (20.17cm)
Depth: 5.18in. (13.16cm)
Weight: 3.9 lbs. (1.8kg)
 

Recorder

Optional Feature
Writing Method: Direct Thermal

 

Synchronized Output (Trigger)

Test input signal at ECG leads: Conditions: ½ sine wave, 60ms width, 1mV amplitude, 1 pulse/second
Output Trigger Delay: < 10 ms
R to R Trigger Accuracy: ±75 µs typical @ 1 mV input
Pulse width: 100ms
Pulse amplitude: 0 to +5V
Output Impedance: <100 O

 

Operating Environment

Temperature Range: 15°C to 40°C
Relative Humidity: 0-90% non-condensing
Altitude: -100 meters to +3,000 meters
Atmospheric Pressure: 500-1060 mbar
Protection against ingress of fluids: IPX1 – Protection against vertically falling drops of water

 

Storage Environment

Temperature Range: -20°C to 49°C
Relative Humidity: 0-100%
Altitude: -100 meters to +14,000 meters

 

Power Requirements

Voltage Input: 100-120V~; 200-230V~
Line Frequency: 50/60 Hz
Fuses Type and Rating: T.5A, 250V (Metric 5x20 mm)
Maximum ac Power
Consumption: 45 VA
Power Recovery: Automatic, if power is restored within 30 seconds

 

Regulatory

Unit meets or exceeds the specifications for:

• AAMI Cardiac Monitor Standard EC-13
• UL60601-1
• CAN/CSA C22.2 No 601.1-M90
• CDN MDR (CMDCAS)
• IEC 60601-2-27
• MDD.93/42/EEC
• CE 0413
• ISO 13485:2003
• FDA/CGMP