Available Options
The LDT-5948 60W Thermoelectric Temperature Controller provides industry leading accuracy and precision for temperature control of laser diodes and other optoelectronic components. The LDT-5948 features a fully programmable digital PID control loop with auto tune feature. Standard features include four-wire voltage and sensor measurements as well as an AC resistance mode to characterize TE modules during development.
For automated testing the LDT-5948 features a GPIB user interface as well as input and output triggers. For virtual instrument programming, LabVIEW® instrument drivers are available free of charge. LabVIEW® instrument drivers can be downloaded from the Literature and Downloads tab on this page.
How are you mounting your laser diode?
feature | |
Computer Interfaces | GPIB and RS-232 |
Connector Type | DB25 Female |
Display Range Resistance (10 µA) | 10 to 600 kΩ |
Display Range Resistance (100 µA) | 1 to 60 kΩ |
Setpoint Resolution | 0.001°C |
TE Current Range | -5.00 to +5.00 A |
TE Output Power | 60 W |
TE Voltage Range | -12 to +12 V |
TEC Noise/Ripple | <15 mA |
TEC Output 1 h Stability | 0.005°C |
TEC Output 24 h Stability | 0.005°C |
Temperature Range | -50 to 250°C |