The
DB1000 and DB1000F are digital indicating controllers incorporating microprocessors
giving them an outstanding performance including an indicating accuracy
+/-0.1% and a sampling period of 0.1 sec for greater stability of control,
the DB1000F incorporates a fuzzy logic circuit.
These controllers
have a variety of features; multi-range inputs, 8 target values can be
preset and a scaling function is provided as standard. Values are indicated
by easy-to-read digital LCD displays; setting are input in the interactive
mode while watching the dot-matrix LCD display. With these controllers,
it is simple to realize a sophisticated, high-precision control system. |
|
 |
|
Input signals
|
Measuring
ranges
|
|
Thermocouples |
R
|
0
to 1760°C |
|
S
|
0
to 1760°C |
|
B
|
0
to 1820°C |
|
K
|
-200
to 1370°C |
|
E
|
-270
to 1000°C |
|
J
|
-200
to 1200°C |
|
T
|
-270
to 400°C |
|
N
|
0
to 1300°C |
|
WWRe5-26
|
0
to 2320°C |
|
WWRe0-26
|
0
to 2320°C |
|
PR20-40
|
0
to 1880°C |
|
PR5-20
|
0
to 1800°C |
|
Ni-NiMo
|
0
to 1310°C |
|
AuFe-Cr
|
0
to 300K |
|
Platinel
|
-100
to 1390°C |
|
U
|
-200
to 400°C |
|
L
|
-200
to 900°C |
|
DC
voltage |
-10
to 10mV, -20 to 20mV, -50 to 50mV, -100 to 100mV, -5 to 5V |
|
DC
current |
-20
to 20mA |
|
Resistance
thermometers |
Pt100
|
-200
to 649°C |
|
JPt100
|
-200
to 649°C |
|
Pt50
|
-200
to 649°C |
|
Pt-Co
|
4
to 374K |
|
|
