Model EST802 ESD Simulator, ESD Generator, ESD Gun
Introduction
Electrostatic discharge (ESD) immunity test is one of the
most important tests in the electromagnetic compatibility (EMC) tests. The
International Electrical Committee (IEC) published IEC61000-4-2 (Chinese
national standard GB17626.2) for ESD test of the electronic system testing. The
Model EST802 ESD Generator (ESD Simulator or ESD gun) can be continuous adjusted
electrostatic discharge pulses voltage from 0 to ±20KV in both air and contact
discharge operations. Exceeding industry ESD test standards requiring pulse
voltages of 8kv (contact)/15 kV(air). Basic model is supplied with 150 pF/330
ohm network in compliance with IEC/EN 61000-4-2,IEC 1000-4-2 and IEC 801-2 /
1991, and other optional extra discharge networks is available The EST802
consists of an adjustab le high voltage control unit and a hand-held pulse
discharge gun (less than 500g, the world most Light weight gun) connected by a
4-ft cable. The control unit houses the low voltage power supply (24V) and both
very precision (0.5%) positive and negative adjustable high voltage (±20kV/1mA)
power supply with high voltage LED display. Contact & air discharge voltage
ranges from 0 to±20kV, 3 1/2-digit LED readout, 10-volt resolution to 20kV. Pre
setted10 standard discharge voltage levels enable the user to quickly select the
voltage from the standard test levels as the IE 6100-4-2 standard and air and
contact discharge mode. Discharge Polarity can be alternated with the + o -
switch at any time during the operation. It is the world most Light weight gun,
It is comfortable ergonomics designed. Basic RC network is 330 ohm/150pf (HBM)
(IEC61000-4-2 Std. GB17626.2) and Optional Custom RC networks available. EST802
can be applied to a wide range of test standards. Test in accordance with IEC,
European, North American and China ESD/EMC simulation /Generation standards
EC61000-4-2, GB/T 17626.2
Features
- Contac & air Discharge Output voltage
0~±20KV
-
High accuracy(1%),High
stability(0.5%) and High resolution (10V)
-
Polarity and discharge model
can be alternated during the operation of test
- Pre 10 standard test levels enabling the
user to quickly select the voltage from the standard test levels
- Pulse discharge waveform conformed with the
IEC6100-4-2 standard
- Most light weight gun in the
world(500g)makes the test easy and comfortable ergonomics and avoid fatigue in
the test
- Safety and reliability design makes it easy
to use in many standard
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- Selected discharge pulse single discharge,
1P/s,20P/s
Specifications
Charging Resistor Rc between
50M-100M
Energy-storage capacitor (Cs+Cd):
150pF±10%
Discharge resistor Rd: 330±10%
Output voltage:0-±20KV both air
and contact discharge
Tolerance of output voltage
indication: ±1%
Polarity of the output voltage:
Positive and negative (switch able);
Holding time: more than 10s;
discharge, mode of operation:
single discharge, 1P/s, 20P/s
Output voltage indicator:3 1/2 LED
resolution:10V
Waveshape of the discharge
currrent:IEC61000-4-2
Basic Setup
- Mainframe: High voltage and controller
- ESD gun: Interchangeable tip Air discharge and contact discharge
- Power cable
- Suitcase
- Instrumental manual
Technique support and service
- Three year warrant
- Free Training
Free Standard GB/T 17626.2
Free IEC61000-4-2 standard
information
Free consulting (NARTE certified ESD
Engineer)
All these ESD802, support & service
and the low purchase price are some of the reasons experienced test technicians
and engineers applaud the EST802 as the best ESD Generator/simulator
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ESD test table
Related Links:
2004'ESD Immunity Test Training in Beijing
2003'ESD seminar in Beijing
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