Cardiac Stress Test System

ZMT 204CST TMT

Unbeatable Waveform Accuracy

Offers frequency response from 0.05 Hz to 100 Hz with proprietary hardware conforming to stringent international specifications for noise level, CMRR, and linearity with the most sophisticated Right Leg Circuitry supported with complete optical isolation and strong software algorithms give unbeatable waveform accuracy.

True Medians

• True Statistical Medians updated every 10 seconds using our proprietary Infinite Time Correlated Response (ITCR) Algorithms.
• Facility for Marking Events such as chest pain, leg pain, dyspnea, angina etc.

Treadmill

• Equipped with high torque AC motor and digitally controlled drive system
• Smooth noise free elevation
• Emergency stop with alarm
• Low-to-the-floor, anti-skid side strips, cushioned deck for patient comfort and safety
• Natural walking/running sensation with no lag time

Technical Specifications

ECG

• Acquisition Sampling Rate
• Input Impedance Time Constant CMRR
• Patient Leakage Frequency Response Digital Filters
• Baseline Correction
• Sweep Speed Sensitivity

ECG Computations

• Calculated Parameters Fiducial Points Enlarged median lead Median update Interval HR Computation

Protocol

• Standard Custom

Display

• ECG Display format

Data display

• Full Disclosure Event Marker

Printing

• Printer Paper Size

Simultaneous 12 leads, 14 bits 3600 samples/sec

• > 100M ohms
• 3.2 Sec
• > 100 dB
• < 10 μA
• 0.05 Hz to 100 Hz
• 50 Hz, muscle tremor 20, 35 or none

DSP technique to remove ECG wandering

• 5, 12.5, 25, 50 and 100mm / sec 0.25, 0.5, 1.0, 2.0 and 4.0 cm / mV
• ST-Level, ST-Slope, HR, METS, Axis etc. Auto / Manual

Configurable

• 10 seconds
• 6 beats, updated every second
• Bruce, Modified Bruce, Balke, Ellestad, Naughton
• Unlimited customized protocols can be created
• 4 leads + medians + enlarge median, 6×2 leads + medians, 12 leads + medians + Enlarge median, 3×4 + R lead, Static
• linked medians + R, 12leads (3.2 / 10 sec)
• HR, Target HR, BP, Stage Time, Test Time, Speed, Grade, METS, Protocol Name, Protocol Stage, STL, STS and Patient
• Information etc.
• Beat-to-Beat ECG record Yes
• Laser or DeskJet A4 size

Reports

• Online Auto report
• Offline

Connectivity

• Export/communication Network Interface

Treadmill

• Speed
• Elevation
• Belt drive motor power Conveyer Belt
• Safety
• Communication
• User capacity
• Walking area Dimension
• Weight

Operating conditions

• Operating Temperature: 10°C to 50°C
• Storage Temperature: 0°C to 40°C
• Relative Humidity: 15 to 90% non condensing
• Cart dimension: 1070(H) x 780(W) x 435(D) mm

Standard Kit

• 2180 x 815 x 1165 mm (L x W x H) 145 Kg
• Treadmill, Acquisition Box, Patient Cable, A4 size paper set, Disposable Electrodes, User Manual, Software CD and Trolley

Options

• Minimum Computer
• 12L + Medians, Linked Medians, 3×4+R, 12 Linked Medians + Enlarge Median, Summary
• Online Reports, 6L Frontal, 6L Precordial, 12L Rhythm, Average, 12L+Comparison, Trends, ST Tables, Comparison
• All of the above, Linked Medians Summary, Total Disclosure
• PDF, TCP / IP
• File storage, Distribution and E-mail
• 0.1 to 9.3 mph or 0.1 to 15 kph 0 to 22 %
• 2 HP AC Motor

Anti skid

• Optical isolation, Emergency stop RS 232
• 250 Kg
• 1520 x 510 mm

PC Workstation, Printer, UPS for PC

OS: Windows 10 Professional 64bit, Processor: Intel i3 10th Generation 2.5 GHz or higher, Hard Disk 500 GB or higher, RAM 4GB or higher, USB Port/Serial Port, CD/DVD Optical Drive and High-Resolution LED/TFT