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GSA Contract Holder V797P-4637A
 
Technical Information
 

AAMI Electrode Test Results

Wet Gel Electrode Tests
6% Potassium Chloride Gel

The following products incorporate 6% Potassium Chloride Gel and are tested according to the voluntary Association for the Advancement of Medical Instrumentation (AAMI) standard requirements for electrical performance for disposable ECG electrodes:

LL Series
LRM Series

FO Series
LLEBL Series
LLEBX Series
P-6

Test Results:

 
Lead-Lok Typical
AAMI Limits
DC Offset Voltage (mV)
0.15
Not more than 100
AC Impedance @ 10Hz (OHMS)
51
Not more than 2000
DC Offset @ 5 sec after capacitor discharge (mV)
0.7
Not more than 100
Recovery Slope @ 30 second interval (mV/sec)
0.0
Not more than 1.0
AC Impedance after defib (OHMS)
49
Not more than 3000

10% Potassium Chloride Gel

The following product incorporates 10% Potassium Chloride Gel and is tested according to the voluntary Association for the Advancement of Medical Instrumentation (AAMI) standard requirements for electrical performance for disposable ECG electrodes:

F-1010
Test Results:
 
Lead-Lok Typical
AAMI Limits
DC Offset Voltage (mV)
0.15
Not more than 100
AC Impedance @ 10Hz (OHMS)
50
Not more than 2000
DC Offset @ 5 sec after capacitor discharge (mV)
1.1
Not more than 100
Recovery Slope @ 30 second interval (mV/sec)
0.0
Not more than 1.0
AC Impedance after defib (OHMS)
47
Not more than 3000



Solid Gel Electrodes

All Lead-Lok solid gel electrodes are tested according to the voluntary Association for the Advancement of Medical Instrumentation (AAMI) standard requirements for electrical performance for disposable ECG electrodes and exceed those performance standards.

Stealth Gel Electrodes

The following products are injected with Stealth Gel, Lead-Lok's proprietary solid gel:

SFT Series
SFS Series

SFL Series
SFLL Series

Test Results:

 
Lead-Lok Typical
AAMI Limits
DC Offset Voltage (mV)
0.12
Not more than 100
AC Impedance @ 10Hz (OHMS)
60
Not more than 2000
DC Offset @ 5 sec after capacitor discharge (mV)
6.5
Not more than 100
Recovery Slope @ 30 second interval (mV/sec)
0.0
Not more than 1.0
AC Impedance after defib (OHMS)
46
Not more than 3000

Pre-Wired Electrodes

The following pre-wired electrodes are laminated with a unique conductive hydrogel:

P4

A-1
A-4

Test Results:

 
Lead-Lok Typical
AAMI Limits
DC Offset Voltage (mV)
0.51
Not more than 100
AC Impedance @ 10Hz (OHMS)
237
Not more than 2000
DC Offset @ 5 sec after capacitor discharge (mV)
12.8
Not more than 100
Recovery Slope @ 30 second interval (mV/sec)
0.0
Not more than 1.0
AC Impedance after defib (OHMS)
224
Not more than 3000

 

Snap Hydrogel Electrodes

The following snap electrodes are laminated with a unique conductive hydrogel:

A7
A10

P-7

Test Results:

 
Lead-Lok Typical
AAMI Limits
DC Offset Voltage (mV)
0.13
Not more than 100
AC Impedance @ 10Hz (OHMS)
207
Not more than 2000
DC Offset @ 5 sec after capacitor discharge (mV)
12.5
Not more than 100
Recovery Slope @ 30 second interval (mV/sec)
0.0
Not more than 1.0
AC Impedance after defib (OHMS)
220
Not more than 3000



Pediatric Electrotherapy Electrodes

All Lead-Lok electrotherapy electrodes are tested according to the voluntary Association for the Advancement of Medical Instrumentation (AAMI) standard requirements for electrical performance for disposable ECG electrodes and exceed those performance standards.

Pre-Wired Electrodes

The following pre-wired electrodes are laminated with a unique conductive hydrogel:

P4
A-4

Test Results:

 
Lead-Lok Typical
AAMI Limits
DC Offset Voltage (mV)
0.51
Not more than 100
AC Impedance @ 10Hz (OHMS)
237
Not more than 2000
DC Offset @ 5 sec after capacitor discharge (mV)
12.8
Not more than 100
Recovery Slope @ 30 second interval (mV/sec)
0.0
Not more than 1.0
AC Impedance after defib (OHMS)
224
Not more than 3000

Snap Hydrogel Electrodes

The following snap electrodes are laminated with a unique conductive hydrogel:

A7
P6

P7

Test Results:

 
Lead-Lok Typical
AAMI Limits
DC Offset Voltage (mV)
0.13
Not more than 100
AC Impedance @ 10Hz (OHMS)
207
Not more than 2000
DC Offset @ 5 sec after capacitor discharge (mV)
12.5
Not more than 100
Recovery Slope @ 30 second interval (mV/sec)
0.0
Not more than 1.0
AC Impedance after defib (OHMS)
220
Not more than 3000