The DLTC 300 is a Digital Switched-mode Temperature Controller that combines high efficiency with full digital control of PWM (pulse width modulation).
The DLTC 300 has a full digital PID loop with additional optional external correction.
A set of analogue monitors ensures easy system integration. Settings are non-volatile: set up and forget.
| Parameter | Description | LTC 100 |
|---|---|---|
| Power | Single | +5 V to 30 V (Vdd) |
| Input sensor | NTC, PTC thermistor | 10, 50, 100, 250, 500, 1000, 1500 µA activation current |
| Compliance voltage | 2V | |
| Temperature | Internal Set point | Software selected |
| External Set point | 0-5 V through 14 pin connector or software defined | |
| Stability Over 1 hour | 0.001 C (with 20 K thermistor) | |
| Output | Bipolar current | +/-15A |
| Current limit | Symmetrical. User defined between 0 and Imax | |
| Compliance voltage | 8V typical maximum value | |
| P-I control | Digital Controlled | |
| Power | 60 W maximum without heatsink | |
| Security | Software programmable voltage and current limits | |
| Connectors | Power & TEC | Terminal blocks with M3 Screw |
| Digital Control | USB B | |
| Analog Data | 14 pin Molex MiniFit (mating part Molex 430251008) | |
| Monitor | Actual temperature | 0-5V following sensor voltage |
| Set temperature | 0-5V requested sensor voltage | |
| Actual current | 0-5V following current with 2.5V offset | |
| Fault | Active high 5V fault line | |
| Dimensions (WxHxD) | 89 x 89 x 23 mm | |
| Weight | 240 g | |
| Storage Temp | -55 to 100 C | |
| Operating Temp | -40 to 85 C |
LTC2050 Linear Temperature Controllers
Linear Temperature Controller, 1 mK stability, asymmetric 2.5 A heating, 5 A cooling
For a symmetric current versions, see LTC25, LTC50 and LTC100
$511
LTC100 Linear Temperature Controllers
Linear Temperature Controller, 1 mK stability 10 A version.
For lower current versions, see LTC25, LTC50, for an asymmetric temperature controller see LTC2050
$511
LTC50 Linear Temperature Controllers
Linear Temperature Controller, 1 mK stability 5 A version.
For a higher current versions, see LTC 100; for a lower current version LTC25, for an asymmetric version see LTC2050
$439
LTC25 Linear Temperature Controllers
Linear Temperature Controller, 1 mK stability 2.5A version.
For higher currents, see LTC 50, LTC 100 and LTC 2050
$401