TDB-120, dry block thermostat
TDB-120 is a traditional Biosan’s dry block thermostat for laboratory analysis. Thermostat is designed for maintaining constant temperature of samples in tubes inserted in the aluminium block sockets. Unprecedented high precision and uniformity of temperature over the block. TDB-120 is widely used for PCR–analysis.
Microprocessor controlled temperature and time. Simultaneous indication of set and actual temperature and time.
Blocks (built in) specifications:
Two models are available offering a choice of tube configurations to meet the needs of many standard laboratory procedures:
- Block A-103
21 × 0.5 ml + 32 × 1.5 ml + 50 × 0.2 ml microtubes
- Block A-53
21 × 0.5 ml + 32 × 1.5 ml microtubes
Specification:
| Temperature setting range | +25°C ... +120°C |
| Temperature control range | 5°C above ambient ... +120°C |
| Temperature setting resolution | 0.1°C |
| Temperature stability at +37°C | ±0.1°C |
| Temperature uniformity at +37°C | ±0.1°C |
| Temperature calibration coefficient range | 0.968...1.031 (± 0.031) |
| Display | LCD, 2х16 signs |
| Digital time setting | 1 min–96 hrs (increment 1 min) |
| Overall dimensions (W×D×H) | 230 × 210 × 110 mm |
| Weight | 2.8 kg |
| Nominal operating voltage | 230 V, 50/60 Hz or 120 V, 50/60 Hz |
| Power consumption (230 V) | 200 W (870 mA) |
