Sutter Instrument Lambda DG-4Plus/USB, Руководство по эксплуатации

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LAMBDA DG-4 & 5 PLUS/USB OPERATION MANUAL – REV.
1.01B3
(
20190607
)
3

Increased filter switching speed: The “PLUS” version is able to switch between adjacent
filter positions in 0.5 milliseconds. A switching time of 1 millisecond applies only when
switching between the most spread-apart filters.

Light output is increased by 30% in the “PLUS” series due to the use of larger mirrors
mounted on the switching galvanometers.

New switching power supply automatically allows for operation with voltages ranging
from 110 to 240 VAC, with a frequency range of 50 to 60 Hz.
In addition to the differences just described, the Lambda DG-4/5PLUS/USB includes the
following changes and additions:

A USB device port has been added providing an additional choice of I/O communications
for external control, along with the serial and parallel ports.

A
Smart
Shutter ®1 is added as a standard feature to provide fast electromechanical
blockage of the light path as it emanates from the light source.
1.4 Lambda DG-4PLUS/USB and Lambda DG-5PLUS/USB
Throughout this manual, unless otherwise noted, all references and descriptions pertaining
to “Lambda DG-4PLUS” (or just “DG-4PLUS”) apply equally to the Lambda DG-5PLUS.
The only difference between the Lambda DG-4PLUS/USB and Lambda DG-5PLUS/USB is
the set of light interference filter holders, as follows:

The Lambda DG-4PLUS/USB filter set consists of four 25mm (1-inch) diameter filter
holders.

The Lambda DG-5PLUS/USB filter set consists of three 18mm and two 25mm (1-inch)
diameter filter holders.
Both models of the Lambda DG PLUS/USB series are calibrated at the factory according to
each one’s filter holder set arrangement.
1.4.1 Systems
The basic DG-4PLUS/USB system consists of the Lambda DG-4/USB cabinet, lamp bulb,
four slide-in filter holders (25mm), one neutral density filter holder, spanner wrench, liquid
light guide, power cord, serial and parallel cables, and manual. The following list provides
more detail of the system’s contents based on model.
A basic DG-5PLUS/USB system is the same as a basic DG-4PLUS/USB system with the
exception of having three 18mm filter holders and two 25mm filter holders.
DG-4PLUS/USB/OF30: Basic DG-4PLUS/USB system with 300-Watt ozone-free xenon arc
bulb.
DG-4PLUS/USB/FS30: Basic DG-4 system with 300-Watt full spectrum xenon arc bulb.
DG-5PLUS/USB/OF300: Basic DG-5 system with 300-Watt ozone-free xenon arc bulb.
DG-5PLUS/USB/FS300: Basic DG-5 system with 300-Watt full spectrum xenon arc bulb.
1 The SmartShutter ® is a registered trademark of Sutter Instrument.