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Home > Products > Spectrograph & Monochromator > Data Acquisition System > DCS540 Optical Chopper System

DCS540 Optical Chopper System

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DCS540 Optical Chopper System
Features

·  0.01Hz resolution
·  1Hz~5KHz chopping frequency
·  Standard TTL/COMS level input & output
· 2.4inch LCD display
·  Single Photoelectric encoder operating knob

Specifications

Frequency stability 250ppm/℃(typ.)
Frequency drift <1%
Frequency resolution 0.01Hz
Operating Single Photoelectric encoder
Operating temperature 10-40℃

Display

Display 2.4 inch, 320*240 LCD
Frequency display 6-digit

Input & Output

|Input&output BNC
Input&output compatibility standard TTL/COMS level
Input voltage 0 ~ 5 V
Input high level > 3.6 V
Input low level < 0.4 V
Min load resistance 500 Ω

Interface

RS232 to USB interfaces. All instrument functions can
be controlled and read through USB interfaces

General

· Power requirements

Voltage 220 VAC±10%
Frequency 50 Hz ±0.2 Hz
Power < 30 W

· Dimensions
 
Width 206 mm
Depth 150 mm
Height 70 mm


Chopper Blade & Frequency

DCS540-01( 2 Slot) 1~99 Hz
DCS540-02 ( 10 Slot) 20~1 KHz, standard
DCS540-03 ( 15 Slot) 30~1.5 KHz
DCS540-04 ( 30 Slot) 60~3 KHz
DCS540-05 ( 60 Slot) 120~5 KHz
DCS540-06 (In 5 Out 7 Slot) In:10~500 Hz Out:14~700Hz