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Refrigerated and Heating Circulator LMRH-B100 works with temperature range of -30 to 200℃. It features fully closed circulation loop prolonging heat transfer fluid lifespan efficiently. Equipped with real-time monitoring, it tracks liquid levels continuously to ensure safe and stable performance. Incorporates protection against high pressure, leakage, compressor delays, and overload. Our Circulator allows external thermal control for reactors, testing systems, and processing equipment.
Specifications
| Working Temperature Range | -30 to 200℃ |
| Fluid Filling Volume | 3L |
| Flow Rate | 30L/min |
| Pressure | 1.0bar |
| Cooling Method | Air cooling |
| 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 |
| Outer Circulation Interface Size | R₂¾ |
| Cooling Capacity | -200℃-kW, 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 | 155 Kg |
Pricing
| Product | Price | Unit | Action |
|---|---|---|---|
| Refrigerated and Heating Circulator LMRH-B100 | $ 10100 | Each of 1 |
Features
RS485 connectivity
USB data export
Touch screen display
Three operation modes
120-segment program
Applications
Refrigerated and Heating Circulator LMRH-B100 provides external thermal control for reactors, testing systems, and processing equipment across biotechnology, pharmaceuticals, and food sectors, for pilot production, fermentation, and thermal simulations.
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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.