3ctest EDS 20H User manual

EDS 20H Hand-held Electrostatic Discharge Simulator---User Manual 3CTEST 20151021 V1.1
Hand-held Electrostatic Discharge Simulator
EDS 20H
User manual

EDS 20H Hand-held Electrostatic Discharge Simulator---User Manual 3CTEST 20151021 V1.1
Thank you for choosing 3ctest to meet your ESD testing needs. Please take
a little time to read through this user manual and familiarize yourself with the
instrument controls and some potential dangers.
We hope you have many productive years of operation from the EDS 20H
Simulator.

EDS 20H Hand-held Electrostatic Discharge Simulator---User Manual 3CTEST 20151021 V1.1
Contents
1. Safety.............................................................................................................................1
1.1 General Safety Information....................................................................................... 1
1.2 Safety Standards....................................................................................................... 1
2. Description.............................................................. 2
3. Technical Data ........................................................... 3
3.1 Electrical Data ......................................................... 3
3.2 Operating Conditions.................................................... 5
3.3 Mechanical Data ....................................................... 5
3.4 Standards ............................................................. 5
3.5 General............................................................... 6
4. Initial Operation.......................................................... 6
4.1 Visual Checks ......................................................... 6
4.2 Installation ............................................................ 6
5. EDS 20H Composition and Function ......................................... 7
5.1 Power................................................................ 7
5.2 Parts ................................................................. 8
6. Menu Function.......................................................... 12
6.1 Main menu........................................................... 12
6.2 Sub-menus ........................................................... 13
7. During the test .......................................................... 17
7.1Test setup ............................................................ 17
7.2 Display during the test .................................................. 17
8. Error Messages.......................................................... 18
9. Accessories and Options .................................................. 20
9.1 Accessories .......................................................... 20
9.2 Options.............................................................. 20
10. Service............................................................... 21
10.1 Cleaning............................................................ 21
10.2 Battery ............................................................. 21

EDS 20H Hand-held Electrostatic Discharge Simulator---User Manual 3CTEST 20151021 V1.1
10.3 Calibration .......................................................... 21
11. Others ............................................................... 22
11．1 GB/T 19001-2008/ISO9001：2008 Quality System Certificate.............. 22
11．2 CE Certificate..................................................... 23
11．3 Manufacturer ..................................................... 25
11．4 Address ......................................................... 26
11．5 Other Third Generation Instrument Introduction.......................... 27

EDS 20H Hand-held Electrostatic Discharge Simulator---User Manual 3CTEST 20151021 V1.1
Web：www.3ctest.cn 1 /[e-mail]
1 Safety
1.1 General Safety Information
This equipment should only be operated after carefully reading the user manual.
The earth connection of the ESD Simulator must be connected to a good earth.
If trigger is pressed without connection to earth, electrical shock may occur!
Dangerous mains voltage or high voltages are present inside EDS 20H.
Do not open any part of EDS 20H as it contains no user replaceable parts. This
does not apply to the cover used for replacement of RC module.
EDS 20H should only be maintained by trained personnel.
People with heart pacemakers must not be in the vicinity of the system, when it is
in operation.
Do not switch on or operate the EDS 20H if an explosion hazard exists.
The system should be operated in dry room. If condensation is visible the unit
should be dried before operating.
Never touch the equipment under test when EDS 20H is operating.
If any part of the EDS 20H is damaged or it is possible that damage has occurred,
for example during transportation, do not switch on the unit.
This user manual is an integral part of the system. Suzhou 3ctest Electronic Co.,
ltd. and its sales partners refuse to accept any responsibility for consequential or
direct damage to persons and/or goods due to none observation of instructions
contained herein or due to incorrect use of the EDS 20H.
1.2 Safety Standards
EDS 20H fulfils the requirements of IEC 61010-1。

EDS 20H Hand-held Electrostatic Discharge Simulator---User Manual 3CTEST 20151021 V1.1
Web：www.3ctest.cn 2 /[e-mail]
2 Description
Any electrical equipment can be subject to electrostatic discharges from human operators or
from adjacent objects. The electrostatic discharge simulator EDS 20H reproduces this
phenomenon to evaluate the performance of electrical and electronic equipment.
There are specific test requirements that must be satisfied when conducting ESD testing.
These are noted in some detail in IEC/EN 61000-4-2, ISO 10605 and other standards.
Because of its modular design, EDS 20H can be adapted quickly and easily to perform
testing to any ESD standard.
All ESD testing should ideally be conducted in a Faraday cage or other suitable enclosure.
For small EUTs, a test table constructed only of wood must be used. This is covered with a
metallic horizontal coupling plane which in turn is connected to a ground reference plane by
2x470 kohm resistors.
The EUT should be mounted above the horizontal coupling plane on an isolation plate of
0.5mm thickness.
Vertical coupling planes are to be used to inject an ESD field into all four faces of a EUT.
Large floor standing equipment must be treated in a similar way but have an isolation plate
of 0.1m.
Note: Please refer to relative standard for details.

EDS 20H Hand-held Electrostatic Discharge Simulator---User Manual 3CTEST 20151021 V1.1
Web：www.3ctest.cn 3 /[e-mail]
3 Technical Data
3.1 Electrical Data
3.1.1 EDS 20H General Data
Output voltage
range
1.0kV to 18kV
Voltage resolution
100 V steps
Polarity
Positive/negative, automatic switching
Output voltage
tolerance
±5%
Holding time
> 5s
Default Discharge
electrodes
Round tip for air discharge / sharp tip for contact discharge according
to IEC 61000-4-2 & ISO 10605
Default RC module
150pF/330Ω, according to IEC/EN 61000-4-2 ed 2, waveform
specification see table 1 below
RC module
recognition
Automatic, values shown in display and test report
Controls
Touch screen, Trigger key, Smart key
Repetition
frequency
Single，0.1，0.2，0.5，1，2，5，10 and 20 Hz
Trigger modes
Auto &Manual
Impulse counter
1 –9999, pre-selectable
Temperature and
humidity
Temperature and humidity indicator inside
Interface
Fiber-optic
Battery duration
Contact discharge 18kV，1 Hz，approx.12h
Contact discharge 8kV，1 Hz，approx.18h
Battery type
NiMH
Battery standby time
> 30h
Battery continuous
working time
12h（18KV,1Hz Contact discharge）
Battery charger
power requirements
100V - 240V，47-63Hz，17VA
Battery charging
time
Approx.3.5h

EDS 20H Hand-held Electrostatic Discharge Simulator---User Manual 3CTEST 20151021 V1.1
Web：www.3ctest.cn 4 /[e-mail]
Table 1 EDS 20H contact discharge current waveform parameters according to IEC
61000-4-2 edition2.
3.1.2 EDS 20H optional accessories
RC modules 150pF/2000 Ω according to ISO 10605，see table 2 below
330pF/2000 Ω according to ISO 10605，see table 2 below
330pF/330 Ω according to ISO 10605，see table 2 below
100pF/1500 Ω various standards
150pF/150 Ω various standards
500pF/500 Ω various standards
500pF/5000 Ω various standards
xxxxpF/xxx Ω customized values
Fast rise time up 0.3ns rise time
Mains adapter 100V - 240V，50-60Hz，17VA
Table 2 EDS 20H contact discharge current waveform parameters with ISO 10605 RC
modules
Level
Indicated
Voltage
[kV]
First peak current
(±15%)
[A]
Rise time tr
(±25%)
[ns]
Current @30ns
(±30%)
[A]
Current @60ns
(±30%)
[A]
1
2
7.5
0.8
4
2
2
4
15
0.8
8
4
3
6
22.5
0.8
12
6
4
8
30
0.8
16
8
X
12
45
0.8
24
12
X
18
67.5
0.8
36
18
RC module
First peak current
Rise time
Current @t1
Current @t2
[A/kV]
[ns]
[A/kV]
[A/kV]
330pF / 330 Ohm
3.75 (+10%/-10%)
0.7 -1.0
2 (±30%)
@t1=65ns
1 [±30%]
@t2= 130ns
150pF/2000 Ohm
3.75 (+30%/-0%)
0.7 -1.0
0.275(±30%)
@ t1=180ns
0.15 (±50%)
@t2=360ns
330pF / 2000 Ohm
3.75 {+30%/-0%)
0.7 -1.0
0.275(±30%)
@t1=400ns
0.15 (±50%)
@t2=800ns

EDS 20H Hand-held Electrostatic Discharge Simulator---User Manual 3CTEST 20151021 V1.1
Web：www.3ctest.cn 5 /[e-mail]
3.2 Operating Conditions
Operating Temperature Range +10~35°C
Storage Temperature Range -10~+50°C
Air humidity 20~80%r.h, non condensing
3.3 Mechanical Data
Dimensions：approx. W 290mm x H 270mm x D 110mm
Weight：approx. 1.7kg
Tripod screw thread ¼ inch UNC (standard camera tripod screw thread)
3.4 Standards
Standards covered by EDS 20H
IEC/EN 61000-4-2 edition 1 + 2 (default)
IS010605
IEC/EN 61326
IEC/EN 61000-6-1 &-6-2
IEC 61340-3-1
GMW 3097
Ford AB/AC
ANSI C63.16
PSAB21 7110
IS014304
ITU-T K.20
MIL-STD-331/-464/-750/-883/-1512/-1514/-1541/-1542
RTCA/DO-160
JEDEC 22-A114
GR-78-CORE
GR-1089-CORE and others

EDS 20H Hand-held Electrostatic Discharge Simulator---User Manual 3CTEST 20151021 V1.1
Web：www.3ctest.cn 6 /[e-mail]
3.5 General
The equipment must not be subjected to:
Direct solar radiation
Water ingress
Dirty or dusty atmospheres
Excessive vibration
Electromagnetic interference
4 Initial Operation
Persons with heart pacemakers must not be in the vicinity when the system is
operating!
4.1 Visual Checks
During transport EDS 20H may be subjected to excessive shocks and vibrations, even
though every care is taken by 3ctest to provide suitable packaging. Before operating the unit,
check for signs of mechanical damage. Damaged packing cases may by a sign of transport
damage. Damage caused in transit must be reported to the shipping agent immediately.
If damage to EDS 20H or its charging unit can be seen or is suspected, do not
apply any voltage!
4.2 Installation
This equipment should only be operated in a Faraday cage or other suitable
environment!
Connect one side of the black ground cable to earth connection （ 2 ） on the EDS
20H, located in front of the trigger button, and the other to the ground system of your
test setup. Failure to make secure earth connection may result in electrical shock.
Securely place correct discharge tip (air or contact discharge, depending on your test
requirement).