Careful attention has been paid to ergonomic design to ensure
that the NSG 435 sits easily in the hand without being tiring or
uncomfortable during long or repeated test procedures.
The liquid crystal display panel is clearly visible at all times in
the working position and all the controls are conveniently at the
The NSG 435 is powered by a rechargeable battery supply,
so there is no separate high voltage generator or stiff
connecting cable to hinder access to the EUT. The battery,
which lasts for several days under normal test usage, can be
easily interchanged and recharged in just three hours.
Microprocessor-based control and a five-key
pad give access to the comprehensive range
of built-in functions. The liquid crystal display
shows the operating status and all userprogrammed
test parameters continuously.
A discharge pulse counter is incorporated
and a further handy feature is the provision of
a preset counter for long duration tests and
The NSG 435 has its own high voltage
generator producing pulses up to 16.5kV.
In addition to the pre-programmed, standard
IEC pulses, the user can create custom tests,
using single or repetitive discharges with
selectable discharge rates and manual or
automatic polarity switching. A unique feature
is the detection of a real or valid discharge
thereby avoiding misleading discharge counts.
This is especially important during long term
and remote test set up. The NSG 435 also
measures and displays the real flash over
voltage during air discharge testing.
The NSG 435 comes with a 150pF/330½
discharge network for tests to IEC 1000-4-2,
and a range of interchangeable discharge
networks is available for other standards
including EN, ANSI-IEEE, ISO, etc. The
discharge voltage of up to 16.5kV for air
discharges and up to 9kV for contact
discharges ensures a comfortable margin
over and above the values required for the
List of Options
Network for IEC 1000-4-2 (150pF/330)
Test Fingers - ball and point
||Charging Unit, 115/230V, 50/60Hz, with US-connector (inc. Accessories)
||Charging Unit, 100V, 50/60Hz, with US-connector (inc. Accessories)
||MAINS POWER SUPPLY
||SPARE BATTERY PACK
||100pF 1500 OHM NETWORK
Specifications & Attributes (ESD Testers)