TR-50 Temperature Controller
The temperature controller TR-50 is designed for controlling the temperature of samples in the Mössbauer cryostats MBBC-HE0106 and MBBC-N20106. A silicon diode DT-670 inside the cryostat is used as temperature sensor.
Features
- Minimum programmable temperature: 1.4 K
- Maximum temperature approx. 350 K depending on technical features of the used cryostat
- Four-wire connection to the sensor diode for precise temperature measurement
- Short thermal response time of the silicon diode due to small physical size
- DC output for the heating device
- Built-in temperature control module EUROTHERM 3216 with many programmable functions
- Setting temperature control parameters via push buttons at the front panel
- Remote control by optional software via RS 232C serial interface
Technical Specifications
| Input | |
|---|---|
| From temperature sensor | < 1.75 V at constant excitation current of 10 μA depending on temperature |
| Output | |
| To heater | Max. 25 V 800 mA |
| Connectors | |
| POWER | Mains connection with 2 A slow fuse at rear panel |
| CRYOSTAT | 9-pin D-SUB connector for temperature sensor and heater |
| REMOTE CONTROL | RS 232C serial interface |
| Indicators | |
| LCD display | Three color LCD display for process variables with scrolling plain text |
| Controls | |
| POWER | Front panel toggle switch for on/off |
| EUROTHERM module | 4 pushbuttons for programming temperature control parameters |
| Physical | |
| Housing | 2 U - 19" metal housing (rack mounting set optional) |
| Dimensions | 445 × 240 mm (290 mm with handles) × 86 mm (100 mm with feet) |
| Weight | Approx. 6 kg |
| Power Requirements | |
| Input Power | 100-250 VAC |
| Power consumption | < 100 VA |
Specifications
| To heater (inside the cryostat) | Max. 25 V 800 mA (see connector CRYOSTAT) |
| POWER | Mains connection with 2 A slow fuse at rear panel |
| CRYOSTAT | 9-pin D-SUB connector for connecting temperature sensor and heater inside the cryostat |
| REMOTE CONTROL RS 232 C | Three color LCD display for clear indication of process variables with scrolling plain text message indication |
| LCD display | Three color LCD display for clear indication of process variables with scrolling plain text message indication |
| POWER | Front panel toggle switch for switching the unit on/off |
| Housing | 2 U - 19” metal housing (rack mounting set optional) |
| Weight | Approx. 6 kg |
| Input Power | 100-250 VAC |
| Power consumption | < 100 VA |