Multi-Channel TE Cooler Supply/ Controller
Source: Electro-Optical Systems Inc.
The TC-series of multi-channel controllers are designed to provide simultaneous operation of multiple TE-cooled devices such as separate LEDs/lasers and photodeterctors.
The TC-series of multi-channel controllers are designed to provide simultaneous operation of multiple TE-cooled devices such as separate LEDs/lasers and photodeterctors. 2, 3, and 4 channel units are available. The internal power supply is capable of up to 3V, 1.5 A per channel to drive single and small multi stage coolers. NTC thermistors are required as the temperature sensing elements. With front panel potentiometers, continuously variable control ranges from room temperature down to below -60 C can be achieved with the proper coolers. Red and green status lights indicate proper operation. Each channel's operation is independent of all others and special attention has been paid to low noise performance.
Specifications: (Each Channel)
Cooler Voltage: | 3.0 VDC max |
Cooler Current: | 1.5ADC max |
Thermistor Resistance Range: | 1-150 kohm |
Temperature Set: | Coarse dial potentiometer |
Temperature Stability: | to +,-.003 C |
Connection: | 4-pins of DB9 connector |
Indicators: | Green LED ( control) |
Red LED (powering) | |
Size: | 8" x 10" x 4" (TC-3) |
Power Requirement: | 120/240 VAC, 1A |
Board level modular controllers are also available for OEM applications with user-supplied DC power supply. |
Electro-Optical Systems Inc., 1039 W. Bridge St., Phoenixville, PA 19460. Tel: 610-935-5838; Fax: 610-935-8548.
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