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Refrigerated and Heating Circulator NRHC-407

Refrigerated and Heating Circulator NRHC-407

Refrigerated and Heating Circulator NRHC-407 is designed for precise temperature control within a wide range from -40°C to 200°C. It uses electric heating tubes to ensure stable heating performance. This unit offers a built-in circulation pump along with an external circulation pipeline for efficient transfer. It supports a fluid flow rate between 20 to 40 L/min for steady circulation. Our circulator includes an R22 refrigerant-based cooling system for reliable operation.


$7,400.00

Data Sheet

Specifications

Capacity 30L
Temperature range -40°C to 200°C
Ambient temperature 5 to 35°C
Temperature accuracy ±0.1°C
Temperature sensor PT100
Room humidity ≤70% ventilation
Flow 20 to 40L/min
Lifting head 4 to 6M
Pressure ≤0.4MPa
Refrigerant R22
Body material Cold plate spray anticorrosion
Compressor type Closed
Compressor quantity 1
Screen display LCD screen, key operation
Safety protection Delay, overcurrent, overheating, over-temperature, phase sequence, and phase loss protection
Compressor power 2205W
Cooling capacity 6972W
Heating power 6000W
Total power consumption 8305W
Outer loop interface 4 points wire mouth with 4 points × 2 meters metal circulation pipe two
Circulating fluid Grade A silicone oil
Product dimension 695×720×1100 mm
Packaging dimension 800×740×1270 mm
Net weight 156 kg
Packaging weight 182 kg

Features

Three-system integration

Self-diagnosis function

Cold plate body construction

LCD screen interface

High cooling capacity

Grade A silicone oil

Closed-loop circulation

Applications

Refrigerated and Heating Circulator NRHC-407 is used for precise heating and cooling of process materials by maintaining accurate temperature control in closed-loop systems. It is commonly applied in chemical synthesis, pharmaceutical processing, biological research, and laboratory-scale reactor temperature regulation.

Ask Expert

FAQ for Refrigerated and Heating Circulator NRHC-407

1: Is the Refrigerated and Heating Circulator NRHC-407 suitable for continuous operation?

Yes, our Refrigerated and Heating Circulator supports continuous operation with separate refrigeration, heating, and pre-cooling systems. You can run these systems simultaneously or individually, depending on the process requirements.

2: Does the Refrigerated and Heating Circulator require frequent maintenance?

No, the Refrigerated and Heating Circulator is designed with a closed-loop circulation system that minimizes oxidation, fluid loss, and moisture absorption. This reduces the need for frequent fluid replacement and lowers maintenance demands.

3: Is the Refrigerated and Heating Circulator safe to operate?

Yes, our Refrigerated and Heating Circulator includes multiple safety protections such as self-diagnosis, delay start, over-temperature, overcurrent, and phase loss protection. These features help prevent damage and ensure safe operation in various working conditions.

4: Can the Refrigerated and Heating Circulator cool directly from high temperatures?

Yes, our Refrigerated and Heating Circulator supports high-temperature cooling, allowing the system to drop from elevated temperatures directly without requiring intermediate cooling steps. This saves time and improves process efficiency.

5: How can I ensure safety features remain functional?

Regularly test safety functions like over-temperature and overcurrent protections during routine checks. Refer to the user manual for calibration or contact support if needed.

Related Models Of Refrigerated And Heating Circulator

Labnics Refrigerated and Heating Circulators are designed to provide both cooling and heating functions for accurate temperature regulation. They use a PID controller to maintain precise stability and uniformity. These units feature a powerful pump for consistent heat distribution and efficient fluid flow. They include a user-friendly interface for easy operation and monitoring. Our circulators are equipped with advanced safety mechanisms for reliable protection.

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