Function Diagram; Structure - MAPADA M4 UV-VIS Technical Manual

2.2 Function Diagram

Light
Source
Flash ing
Xenon lamp
I/O
Serial port(TTL)
Touch screen

3 Structure

The function diagram of M4 UV-VIS Spectrophotometer is shown in Figure 2-1. The
control and data processing unit of the instrument receives instructions from the user
(input by touch or PC), controls the operation of each part, reads and processes the signal
and output the measurement results.
Monoch
romator
I/O
Control and data processing
Serial port(RS232)
Serial micro
printer
Figure 2-1 Function diagram
The structure and replaceable parts of M4 UV-VIS spectrophotometer are shown in Figure
3-1~3-9.
Detector
Sample
Measuring
ch an nel
Detector ADC
Monitoring
channel
I/O
USB-B
Personal
computer
ADC
I/O
USB-A
USB printer
/ storage
4