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TEC Source Meter
The Keithley models 2510 and 2510-AT TEC SourceMeter instruments enhance Keithley's CW (Continuous Wave) test solution for high speed LIV (light-current-voltage) testing of laser diode modules. These 50W bipolar instruments were developed in close cooperation with leading manufacturers of laser diode modules for fiberoptic telecommunications networks. Designed to ensure tight temperature control for the device under test, the Model 2510 was the first in a line of highly specialized instruments created for telecommunications laser diode testing. It brings together Keithley's expertise in high speed DC sourcing and measurement with the ability to control the operation of a laser diode module's Thermo-Electric Cooler or TEC (sometimes called a Peltier device) accurately.
Keithley 2510 Specifcations:
- 50W TEC controller with DC measurement functions
- Fully digital P-I-D control
- Temperature control during laser diode module testing
- Temperature set point range: -50°C to +225°C, resolution ±.001°C,
stability ±.005°C
- Constant temp, current, voltage, and sensor resistance
- AC Ohms measurement function
- Measures and displays TEC parameters during control cycle
- Four-wire open/short lead detection
- Digital I/O and Trigger Link for sweep operations and
synchronization
- IEEE-488 and RS0232 interfaces
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