EasyManua.ls Logo

ECG CX-920A User Manual

ECG CX-920A
9 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image



  
 










 

















 


www . ElectricalPartManuals . com
Question and Answer IconNeed help?

Do you have a question about the ECG CX-920A and is the answer not in the manual?

ECG CX-920A Specifications

General IconGeneral
ModelCX-920A
TypeElectrocardiograph
Channels3 channels
DisplayLCD display
Power Supplyrechargeable battery
InterfaceUSB
Sensitivity5, 10, 20 mm/mV selectable
Recording Speed5, 10, 12.5, 25, 50 mm/s
FiltersEMG filter, AC filter
Safety StandardIEC 60601-1

Summary

Operating Features

Model CX-920A Specifications

Capacitance Ranges and Accuracy

Details the 9 capacitance measurement ranges, their respective resolutions, and accuracy specifications.

Meter Safety

Safety Precautions

Essential safety guidelines: observe polarity, discharge capacitors, avoid voltage on connectors, and do not short leads.

Capacitance Measurement Procedure

Measurement Steps

Step-by-step instructions for performing capacitance measurements, including lead connection and reading the display.

Large Unknown Capacitance Test Method

Calibration Procedure

Calibration Steps

Detailed steps for calibrating the meter, including setting the range, adjusting zero, and using a standard capacitor.

Battery Replacement

Battery Replacement Steps

Instructions for safely replacing the 9V battery, emphasizing disconnection from circuits and polarity.

Fuse Replacement