Cardiac trigger monitor

The Model 7600 is Ivy Biomedical System’s 5th generation cardiac trigger monitor.

The Model 7600 IS 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.

Cardiac trigger monitor 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.

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 Impedence Measurement 

Technique

10 Hz ac signal < 10 uA rms

Range

200 kO per lead

Accuracy

±3% ±1kO 

Recommended Electrode

10% Chloride sponge type (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 

Type

Active Matrix TFT Color Touch Screen LCD (640x480)

Screen Size

13.25cm x 9.94cm, 16.5cm (6.5in) diagonal

Mechanical 

Height

7.49in. (19.02cm) 

Width

7.94in. (20.17cm) 

Depth

5.18in. (13.16cm) 

Weight

3.9 lbs. (1.8kg) 

Recorder

Writing Method

Direct Thermal 

Synchronized Output (Trigger)

Test input signal at ECG leads

Conditions: ½ sine wave, 60ms width, 1mV amplitude, 1 pulse

Output Trigger Delay 

<10 ms

R to R Trigger Accuracy

±75 µs typical @ 1 mV input 

Pulse Width

100 ms 

Pulse Amplitude

0 to +5 V 

Output Impedance

<100 O

Operating Environment 

Temperature Range

15 °C to 40 °C 

Relative Humidity

0-90% non-condensing 

Altitude

-100 meters to +3000 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 +14000 meters

Power Requirements 

Voltage Input

100-120 V~; 200-230 V~

Line Frequency

50/60 Hz 

Fuses Type and Rating

T.5 A, 250 V (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

Documents

Sorry, there are no documents available for this product.

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