product catalogue: esd

Products are available offering solutions from single impulse air discharges to multiple repetition contact discharges covering the range 200V to 30'000Volt. Applications covered include CE type testing to IEC and EN standards and automobile testing to ISO standards. In addition, discharge modules are available to meet a broad spectrum of requirements and can also be built to meet customer specific needs.

PESD 1610
16kV Electro Static Discharge Simulator.

Features

discharge voltage up to 16.5kV
Lithium ion battery powered
light weight, ergonomic hand held unit
integrated in PEFT4010 firmware

polarity switching
microprocessor control
RS232 optical interface
remote control software
compact test solution
test fingers for air and contact discharge
IEC test level indication
single and repetitive discharge modes
discharge counter

One solution for:
EN/IEC 61000-4-2, ENV 50141, EN 50082-1, EN 50082-2, and many other applications

Benefits

Built-in Current flow detection

Pre-programmed IEC test levels

Fully compliant ESD Tester

Easy polarity switching

PESD 3010
30kV Electro Static Discharge Simulator.

Features

CONTACT discharge to 30kV
AIR discharge to 30kV
Power supply in smart easily operated unit
IEC test level indication

Resistor MODULES available in range 50..5000 ohms
Capacitor MODULES available in range 50..1000pF

Single and repetition CONTACT discharges
Discharge counter
Lightweight design
Supplied in hard carrying case

One solution for:
EN/IEC 61000-4-2, ENV 50141, EN 50082-1, EN 50082-2, and others
With additional impulse modules: MIL1541, 331A, STANAG 4239, ISO 7637, ISO TR10605, JEC, ...;

Benefits

Unique CONTACT mode discharge detector

Pre-programmed IEC test levels

Automatic polarity switching available

Fast'n'easy set-up procedure

Fully compliant ESD Tester

Reduces operator fatigue and workload

accessories

Coupling Planes (HCP, VCP, GRP) Indirect injection of ESD fields into the EUT can be accomplished using Horizontal and Vertical Coupling Planes. The Vertical Coupling Plane is effectively an antenna of dimensions 0.5m x 0.5m which is placed on the Horizontal Coupling Plane but isolated from it. An ESD generator is then placed in the center of the vertical edge and at least 10 impulses of either polarity are applied. In cases where the EUT is large and cannot be placed on the test table, the Vertical Coupling Plane should be held parallel to and 0.1m from the EUT surface. The Coupling Planes require the use of a special cable with 2 x 470kOhm resistors at either end. This is for connection to the Ground Reference Plane which should be connected to the protective earth system.	Vertical Coupling Plane VCP Horizontal Coupling Plane HCP

EMC Standard Test Table The all wood table construction ( 0.8x0.8x1.6m) is necessary becausethe ESD phenomena is basically a radiation. Metal objects in the tableconstruction would therefore distort the field. Included with the test table is a Horizontal Coupling Plane which completely covers the table upper surface. This defines the maximum EUT size as being 0.6m x 1.4m.	EMC Test Table (metal free)

Current Sensing Transducer The ESD generator must be periodically verified in terms of it'scurrent impulse. The standard recommends use of a current sensingtransducer as defined in annex B. This is also referred to as the 2 OhmTarget. All measurement transducers manufactured by Haefely EMC Technology are calibrated at the Swisscom laboratory in Bern. Calibration of ESD simulators is made in Contact mode with the test tip placed against the 2 Ohm Target. The output of the target is taken to a shielded wide-band measurement system where the current impulse is measured and analysed.