AST 450 G-2 User Manual

6
Accurate Sensors Technologies
AST
3.2.1 Example to set emissivity on the signal processor:
Adjust the emissivity ε, by both switches as shown in the example. Emissivity can be adjusted between 0.05 and 1.00
in increments of 0.01.
NOTE: - If emissivity is set to a value below 5% the pyrometer will automatically set emissivity value of 5%.The setting 00
read as ε=1.00 or 100%
3.2.2 Output test
For test purpose the 4 – 20 mA output can be switched to provide a constant 12 mA signal (corresponding to the
middle temperature value of sub measurement range).This provides a known output signal for setting up a controller or
display device.
ε=1.00 or 100% ε=0.65 or 65%
8
7
9
6
0
5
1
4
2
3
8
7
9
6
0
5
1
4
2
3
8
7
9
6
0
5
1
4
2
3
8
7
9
6
0
5
1
4
2
3

AST 450 G-2 Specifications

General

Brand	AST
Model	450 G-2
Category	Measuring Instruments
Language	English