Description
The LTC-100 Linear Temperature Controller has a maximum current capability of 10.0A, a single supply operation (+5 to 30V) and ensures a temperature stability of 0.001K. LTC-100 provides a variable current limiter up to the maximum current, various sensor capabilities (thermistors, RTDs, AD590, LM335), variable P-I setting, LED monitors and remote shutdown. LTC-100 comes with mating connector. LTC-CBL connection cable can be purchased separately. OEM pricing is available for quantities 5+.Specifications
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Features |
Linear Temperature Control for Thermo-Electric Elements and Resistive Heaters NTC and PTC thermistors, RTDs, LM335 and AD590 as temperature sensors Internal and External PI control Temperature stability 0.001 C |
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Applications |
Laser, Detectors, Precision Instrument, OEM applications |
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Specifications |
Parameter |
Value |
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Power |
Single |
+5à30V (Vdd) |
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Input sensor |
NTC, PTC thermistor |
10µA, 100µA, 1 mA, 10mA activation current |
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AD590 |
1µA/K output, LTC has 10.0 KOhm load resistor |
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RTDs |
1mA, 10mA activation current |
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LM135 |
10 mV/K output, 1 mA activation current |
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Compliance voltage |
Smaller of 5V or Vdd-0.5V |
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Temperature |
Internal Set point |
11 turn potentiometer 0-5V, jumper selected |
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External Set point |
0-5 V through 14 pin connector, jumper selected |
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Stability Over 1 hour |
0.001 C ( with 20 K thermistor ) |
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Output |
Bipolar current |
+/-2.5A, +/-5A, +/-10A |
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Current limit |
Symmetrical 0àImax |
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Compliance voltage |
Vdd-2.5V (LTC-100), Vdd-1V (LTC-50), Vdd-0.5V (LTC-25) typical maximum value |
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P-I control |
Proportional (2-100 A/V) and Integral (0.55-5 A/(V*sec) |
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Heat dissipation |
60W maximum without heatsink |
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Security |
Disable current if sensor voltage drops below 0.4V |
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Connector |
14 pin Molex MiniFit |
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Monitor |
Current limit |
10 bar LED 0àImax |
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Set point error |
Coarse indication of set point error with variable gain |
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Dimensions |
W x H x D |
89 x 89 x 28 mm |
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Weight |
300 g |
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Storage Temp |
-55 to 100 C |
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Operating Temp |
-40 to 85 C |
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Manual
Download: LTC_manual.pdfGallery
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