I N T R O D U C T I O N A N D S P E C I F I C A T I O N S
Specifications
4
LDT-5500B Series
C H A P T E R
1
User Calibration
Thermistor
Steinhart-Hart, 3 constants
IC Sensor
Slope and offset, two point
Analog Output
0 to 5V
Transfer Function
8
10
A thermistor
10 k
/V
100
A thermistor
10 k
/V
AD590
100
A/V
LM335
1V/V
TEC MEASUREMENT (DISPLAY)
Display Type
4 digit green LED
Temperature Range
-99
o
C to 199.9
o
C
Temperature Resolution
10
A thermistor
0.1
o
C
100
A thermistor
0.1
o
C
AD590
0.1
o
C
LM335
0.1
o
C
Accuracy
3
+0.5
o
C typical
Thermistor Resistance Range
10
A thermistor
2.0 - 450 k
100
A thermistor
0.25 - 45.0 k
Thermistor Resistance Resolution
10
A thermistor
0.1 k
100
A thermistor
0.01 k
Thermistor Resistance Accuracy
10
A thermistor
+0.05% of FS
100
A thermistor
+0.05% of FS
TE Current Range
-4.00 to 4.00A: LDT-5525B
-5.00 to 5.00A: LDT-5545B
TE Current Resolution
0.01A: LDT-5525B
0.01A: LDT-5545B
TE Current Accuracy
+0.03A: LDT-5525B
+0.03A: LDT-5545B
OUTPUT CONNECTOR
TEC I/O
15 pin, D-sub, rear panel