Refrigerated and Heating Circulator NRHC-100 offers a wide temperature range from -30℃ to 200℃ for accurate regulation. It uses an intelligent PID control system to maintain stability in thermal adjustments. This unit includes a DN20-sized liquid inlet and outlet ports to facilitate smooth fluid transfer. It provides a pump flow of 40 L/min for the movement of heat-conducting substances. Our circulator ensures a controlled environment by preventing mist and moisture formation.
| Temperature range | -30 to 200°C |
| Temperature precision | ±0.5°C |
| Temperature setting and display | Push-button input, LED display |
| Circulator pump flow rate | 40 L/min |
| Circulator pump pressure | 0.8 bar |
| Compressor | Emerson Copeland |
| Expansion valve | Danfoss |
| Evaporator | Plate heat exchanger |
| Liquid inlet and outlet port size | DN20 |
| Temperature probe | PT100 |
| Cooling method | Air cooling |
| Refrigerant | R404A |
| Pipe and expansion tank material | SUS304 |
| Control mode | Intelligent PID |
| Safety protection | Self-diagnostic functions, compressor overload protection, exhaust pressure protection, circulating pump overload protection, low liquid level protection, phase loss and phase error protection, and other multiple protection functions |
| Heating power | 3.5 kW |
| Refrigerating capacity (200°C) | 3.5 kW |
| Refrigerating capacity (20°C) | 3.5 kW |
| Refrigerating capacity (-10°C) | 3 kW |
| Refrigerating capacity (-25°C) | 2.5 kW |
| Power supply | AC380, 50HZ |
| Product dimension | 600×700×970mm |
| Packaging dimension | 850×730×1250mm |
| Net weight | 150kg |
| Gross weight | 190kg |
Refrigerated and Heating Circulator NRHC-100 is used for precise temperature control in laboratories and industries to ensure stable heating and cooling processes. It is widely applied in chemical research, pharmaceutical production, biotechnology, and material testing facilities
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