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Model 631/632/633
LOW TEMPERATURE CIRCULATOR 631/632/633
The Low Temperature Circulator is a meticulously designed device intended for maintaining temperature stability under specific low-temperature or constant temperature conditions. Its primary function is to simulate temperature variations in different environments, facilitating in-depth studies and testing of material, product, or sample performance. This circulator is equipped with a highly adjustable control system, capable of operating within a wide temperature range to meet the diverse requirements of various experiments and applications.
Through digital microprocessor PID control, the Low Temperature Circulator achieves precise and stable temperature settings, with a temperature display resolution of up to 0.1°C. The unique design of the air circulation ensures superior temperature uniformity and stability, complemented by a transparent observation window for clear monitoring of the experimental process. With multiple layers of safety protection, quiet and stable performance, and features such as a maintenance-free DC brushless motor, this circulator plays an indispensable role in laboratories, manufacturing, and quality control.
The Low Temperature Circulator not only ensures product quality but also plays a crucial role in advancing scientific research and new technological developments. Its broad applicability and highly adjustable system make it an ideal assistant for scientific research and laboratory work, contributing to innovation and progress in various fields.
Feature
Specification
MODEL | 631 | 632 | 633 |
---|---|---|---|
TEMPERATURE Range | -20°C to 100°C | -20°C to 100°C | 0°C to 100°C |
TEMPERATURE Control & Setting | Microprocessor PID auto tuning controller (Temp. sensor: PT-100) | Microprocessor PID auto tuning controller (Temp. sensor: PT-100) | Microprocessor PID auto tuning controller (Temp. sensor: PT-100) |
TEMPERATURE Stability | ±0.05℃ | ±0.05℃ | ±0.05℃ |
TEMPERATURE Indication | LED display to 0.1℃ | LED display to 0.1℃ | LED display to 0.1℃ |
TEMPERATURE Heaters | 700W | 800W | 1000W |
TEMPERATURE Refrigeration | 1/5 hp (139W@-20℃) | 1/3 hp (171W@-20℃ ) | 1/2 hp (657W) |
TEMPERATURE Refrigerant | CFC-free refrigerant R134a | CFC-free refrigerant R134a | CFC-free refrigerant R134a |
Stirring | By means of built-in circulating pump | By means of built-in circulating pump | By means of built-in circulating pump |
Outlet and Inlet | 8mm diameter for external circulation | 8mm diameter for external circulation | 8mm diameter for external circulation |
Flow Rate | 8 liters/min. | 8 liters/min. | 8 liters/min. |
Bath Capacity | 7 liters | 13.8 liters | 30 liters |
Bath Material | Interior SUS 304 stainless steel, exterior coated steel | Interior SUS 304 stainless steel, exterior coated steel | Interior SUS 304 stainless steel, exterior coated steel |
POWER | 220V~240V 50/60 Hz | 220V~240V 50/60 Hz | 220V~240V 50/60 Hz |
POWER | 990W | 1320W | 1540W |
DIMENSIONS Bath | 15W x 32D x 15H cm | 23W x 40D x 15H cm | 32W x 50D x 20H cm |
DIMENSIONS Opening area | 15W x 10D cm | 20W x 20D cm | 30W x 30D cm |
DIMENSIONS Overall | 26W x 38D x 58.5H cm | 35W x 50D x 60H cm | 42W x 60D x 73H cm |
WEIGHT Net | 28 kgs | 43 kgs | 54 kgs |