Introduction: DLSB-50/30EX explosion-proof low-temperature cooling circulation pump 0 uses a low-temperature liquid circulation equipment of compression refrigeration method, which can directly cool the test tube, reaction bottle, etc. for chemical reaction at low temperature, for low-temperature storage of chemicals and biological products, and can also be combined with rotary evaporation. Instrument, circulating water multi-purpose vacuum pump and other supporting use. Features: 1. The large-capacity open bath is integrated with the outer circulation, which can be used as a freezing tank and can provide external coolant. 2. Temperature digital setting and display, easy to operate. 3. The key components such as refrigeration compressors are well-known brands of the United States, Germany and France, with high reliability and high efficiency. 4. The circulation system adopts SUS304 polymer anticorrosive material, which can prevent rust, corrosion and low temperature liquid pollution. Technical Parameters: Model: DLSB-50/30EX Reservoir volume (L): 50 No-load minimum temperature (°C): -30 Operating temperature range (°C): -30 ~ room temperature Ambient temperature (°C): ≤25 Relative humidity (%): ≤60 Power: 380V ± 10% 50HZ temperature control Display mode: LCD display Temperature control accuracy (°C): ±2 Sensor index number: Pt100 Instrument adjustment range (°C): ±50 Setting method: arbitrarily set within the operating temperature range Safety protection: delay, over current, overheating Cooling capacity at different cooling temperatures (W) 10 ° C: 8200 0°C: 7500 -10°C: 4600 -20°C: 2570 -30°C: 1040 External circulation interface: 4 points Stainless steel valve Machine size (mm): 790 × 610 × 1150 Machine weight (kg): 300
