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Refrigerated and Heating Circulator LMRH-B101 is designed with fluid flow rate of 30 L/min. It features real-time monitoring to track liquid levels for safe and stable performance. Equipped with 7-inch color LCD, it shows material temperature curves and multiple operational insights clearly. Incorporates RS485 and USB interfaces for centralized control and seamless data export. Our Circulator ensures external thermal conditions in biotechnology, pharmaceuticals, and food sectors.
Specifications
| Working Temperature Range | -30 to 200℃ |
| Fluid Filling Volume | 3L |
| Flow Rate | 30L/min |
| Pressure | 1.0bar |
| Cooling Method | Water cooling |
| Cooling Water Temperature | 10 to 33℃ |
| Cooling Water Flow Rate | 1.0m³/h |
| Fluid Viscosity | 30 mm²/s |
| Refrigerant | R404A |
| Display | 7-inch LCD screen |
| Date And Communication Interface | USB, RS485, Pt100 |
| Noise | 65dB(A) |
| Protection Grade | IP20 |
| Ambient Temperature | 5 to 35℃ |
| Temperature Control Accuracy | ±0.5℃ |
| Display Resolution | 0.01 |
| Cooling Water Interface Size | R₂½ |
| Outer Circulation Interface Size | R₂¾ |
| Cooling Capacity | -200℃-3kW, 100℃-2.4kW, 25℃-1.2kW, -10℃-0.8kW, -20℃-0.6kW, -30℃-0.36kW |
| Heating Power | 3kW |
| Power Consumption | 4.9kW |
| Power Supply | 220 to 240V，50Hz |
| Dimensions | 554×796×1050 mm |
| Net Weight | 150 Kg |
Pricing
| Product | Price | Unit | Action |
|---|---|---|---|
| Refrigerated and Heating Circulator LMRH-B101 | $ 13650 | Each of 1 |
Features
Fully sealed loop
Continuous level check
Pressure safety lock
Thermal overload block
Triple mode operation
Multi-segment programming
Applications
Refrigerated and Heating Circulator LMRH-B101 delivers external thermal control for reactors, testing systems, and processing equipment in biotechnology, pharmaceuticals, semiconductors, and food sectors.
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Frequently Asked Questions
1 What safety features are included in Refrigerated and Heating Circulator?
It includes over-temperature protection, low-liquid level alarms, pressure sensors and automatic shut-off mechanisms for safe operation.
2 Can Refrigerated and Heating Circulator be used with rotary evaporators?
It is commonly used with rotary evaporators to control the temperature of the condenser coil, enhancing solvent recovery efficiency by ensuring precise cooling.
3 Why is Refrigerated and Heating Circulator important in pharmaceutical testing?
It is used to simulate and control specific storage or reaction conditions, supporting drug stability testing, crystallization studies and bioassay development.
4 What is the role of Refrigerated and Heating Circulator in biotechnology?
It is used to maintain specific temperatures for cell cultures, enzyme reactions and DNA amplification processes in biotechnology labs.
5 Can Refrigerated and Heating Circulator be used in petroleum and petrochemical labs?
It is used in viscosity tests, flash point studies and distillation experiments where stable thermal conditions are crucial for reliable data.
6 Can Refrigerated and Heating Circulator be used for crystallization control?
It is used in temperature-sensitive crystallization processes to control nucleation and crystal growth conditions.
7 Can Refrigerated and Heating Circulator be used in photobioreactor systems?
It is used to maintain optimal temperature in photobioreactor systems used for algae cultivation, ensuring stable growth conditions for biofuel applications.
8 What is a Refrigerated and Heating Circulator?
A Refrigerated and Heating Circulator is an apparatus designed to precisely control fluid temperature by both cooling and heating for laboratory or industrial applications.
9 How does a Refrigerated and Heating Circulator work?
It works by circulating temperature-controlled fluid through an external system using built-in heating and cooling elements.
10 Can Refrigerated and Heating Circulator be used with closed-loop systems?
It is engineered for both open and closed-loop systems, providing stable and efficient heat transfer.