Cooling dry block heater CH-100

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CH-100 is the result of combining two popular Biosan instruments: • Heating Dry block and • Cooling Dry block thermostat The combined construction of aluminium block and Peltier element module cooled with the forced ventilation radiator provides fast changing of the cooling and heating modes. CH-100 is a very effective instrument of sample preparation during enzyme reactions, hybridization reactions, DNA analysis. Microprocessor controlled time and temperature. Simultaneous indication of set and actual temperature and time. Blocks (built in) capacity: 1) with CH-1 block for 20 x 0.5 ml + 12 x 1.5 ml microtubes; 2) with CH-2 block for 20 x 1.5 ml microtubes; 3) with CH-3 block for 20 x 2 ml microtubes. Temperature setting range : –10°C ... +100°C Temperature control range : 30°C below ambient ...+100°C Temperature setting resolution : 0.1°C Temperature stability : ±0.1°C Temperature uniformity at +37°C : ±0.25°C Temperature calibration coefficient range : 0.936...1.063 (± 0.063) Digital time setting : 1 min–96 hrs / non–stop (increment 1 min) Timer sound signal : + Display : LCD, 2х16 signs Overall dimensions (W×D×H) : 240х260х165 mm Weight : 3.2 kg Input current/power consumption : 12 V, 4.4 A / 55 W External power supply : Input AC 100–240 V 50/60 Hz, Output DC 12 V