Dry thermostat ST-80

The programmable dry thermostat ST-80 is intended to be used for samples conditioning if they are supposed to be held at the given temperature before NMR measurement. Two types are available: type 1 for NMR tubes E1405321_10 or analogues and type 2 for tubes E1405321_05, VWR 212-1218, VWR 212-0025 or analogues. The construction of aluminum tempering block fulfils to ISO 8292 and ASTM D7171-05 requirements and provides uniform heating of whole samples volume. Tempering block is protected by changeable cover which is resistant to high temperatures and aggressive chemicals. Tempering block can be ordered for other diameters of NMR tubes and can be used in alternative tempering devices.

ST-80 specifications:

Temperature range From room+5 0С to 80 0С
Tempering block capacity type 1: 49 tubes (diameter 10 mm) or 48 tubes with thermometer
  type 2: 25 tubes (diameter 18 mm) or 24 tubes with thermometer
Temperature set resolution 0,1 0С
Temperature maintainance accuracy < 0,1 0C
Heating speed 0,5 0C/мин
Max. power consumption 50 W
Power supply ~ 110-230 VAC, 50-60 Hz 
Dimensions 375х200х70 mm
Net weight 6 kg