Model | DLSB-20/60 |
Basic parameters | Can be equipped with reaction kettle | 20L |
Sink volume（L） | 20 |
Sump size(mm) | ￠300×300 |
Coil diameter(mm) | ￠275 |
Opening size(mm) | ￠250 |
Temperature range（℃） | Room temperature-60℃ |
Optimum ambient temperature | 5-25℃ |
Environmental relative humidity | (60-80％)ventilation |
No load minimum temperature | -62℃ |
power supply | 220V±10% 50HZ |
Cooling capacity（W) | 4917-510 |
Instrument temperature range | -150℃-100℃ |
Temperature control accuracy（℃） | ±0.5 |
Sensor | PT100 |
Circulating pump power（w） | 100 |
Flow（L/min） | 20 |
Pressure（Mpa） | 2 |
Basic configuration | Cooling mechanism | Imported fully enclosed compressor |
Refrigerant | R22 |
Circulation pump | Fully enclosed without leakage dedicated pump |
Temperature control method | Electronic digital settings, digital display |
Display temperature resolution | In the temperature range arbitrarily set, the minimum display value of 1 ℃ |
Safety protection | Leakage, Overload Circuit Breaker, Overload Relay Hold Line, Freezer Protection Timer, Circulating Pump Thermal Protector, Freezer High Pressure Switch, Temperature Regulation Self Diagnostic Function |
Condensation coil | Copper (nickel) |
Machine size(mm) | 610*500*910 |
Weight(KG) | 70 |
Attached Pieces | Access joint (set) | 1 |
User's Manual (copies) | 1 |
Pole (branch) | 1 |
Insulation tube (root) | 2 |
Remarks | Can be done according to user requirements explosion-proof, can be equipped with double into the double valve |