Product Description
The Kalstein Recirculating Chiller models YR02297 to YR02300 are designed to provide efficient cooling solutions for a variety of laboratory applications. These chillers are built to deliver reliable temperature control, with a working temperature range from -30°C to 5°C. The temperature stability of ± 2°C ensures precise cooling performance.
One of the standout features of these models is their robust power supply options. Models YR02297, YR02298, and YR02299 operate on a 220-240V~, 50/60Hz power supply, while the YR02300 requires a 3~, 380V, 50Hz connection. With rated power varying from 1070W to 1475W across different models, these chillers are engineered to meet diverse cooling needs, offering specific cooling capacities at temperatures ranging from 0°C to -25°C.
Engineered with refrigerants R410A for models YR02297 to YR02299 and R404A for YR02300, these units provide environmentally friendly cooling solutions. Each model features a varying bath fluid filling volume, ranging from 10L to 40L, and a circulating pump flow rate of 20L/min, except for YR02300, which provides a higher flow rate of 30L/min. The models also offer different hose connection sizes and pressures to accommodate specific laboratory setups.
| Model | YR02297 | YR02298 | YR02299 | YR02300 | |
| Working Temperature Range | -30 ~ 5°C | ||||
| Temperature Stability | ± 2°C | ± 2°C | |||
| Power Supply | 220-240V~, 50/60Hz | 3~, 380V, 50Hz | |||
| Rated power | 1070 | 1475 | 1275 | 1475 | |
| Cooling Capacity (W) |
0°C | 1250 | 1750 | 2800 | 6000 |
| -10°C | 800 | 1100 | 1800 | 4000 | |
| -20°C | 300 | 700 | 1000 | 2500 | |
| -25°C | 150 | 300 | 500 | 7100 | |
| Refrigerant | R410A | R404A | |||
| Bath Fluid Filling Volume ( L) | 10 | 17 | 30 | 40 | |
| Circulating Pump Flow Rate | 20L/min | 30L/min | |||
| Pressure (bar) | 0.4 | 1 | |||
| Hase Connection Size | 1 / 2″ | 3 / 4″ | |||
| Dimensions ( mm ) | 435W x 690D x 720H | 465W x 690D x 820H | 495W x 760D x 860H | 650W x 1050D x 1070H | |
| Net Weight ( Kg) | 70 | 80 | 100 | 195 | |
Market Price
The market price for the Kalstein Recirculating Chiller varies, reflecting its advanced features and capabilities. Generally, the cost for these chillers is between $16,400 and $17,200 USD. Factors such as model type, specific configurations, and purchase location can influence the final cost. It’s advisable to contact suppliers directly for a precise quote and to explore options for bundled purchases or extended warranties.
Frequently Asked Questions
What are the power requirements for the Kalstein Recirculating Chillers?
The chiller models YR02297 to YR02299 require a power supply of 220-240V~, 50/60Hz, whereas the YR02300 operates on a 3~, 380V, 50Hz power supply.
Can these chillers handle environmentally friendly refrigerants?
Yes, models YR02297 to YR02299 use R410A as the refrigerant, and YR02300 uses R404A, both of which are known for their ecological benefits.
What is the warranty period for these products?
The warranty period can vary by supplier, so it’s best to confirm with them directly. Typically, laboratory chillers come with a one-year warranty with options for extension.
Advantages and Disadvantages
Advantages: The Kalstein Recirculating Chillers offer outstanding temperature stability across a wide range, making them versatile for many laboratory applications. Their strong cooling capacities, coupled with high-rated power, ensure efficient operation. Moreover, the models are designed with environmentally friendly refrigerants, aligning with sustainable laboratory practices.
Disadvantages: Considering the initial investment, these chillers may represent a significant expense for small-scale operations or institutions with limited budgets. Additionally, larger models like the YR02300 might require more space due to their size and power requirements.
Product Use in the Field
Kalstein Recirculating Chillers are integral in laboratories where precise cooling is critical. Common applications include use in chemical and pharmaceutical labs, where they maintain stable temperatures for reactions and processes. They’ve proven essential in analytic labs for cooling analytical instruments, ensuring that optimal operating conditions are met consistently.
In practice, the chillers are often employed in conjunction with laboratory equipment such as rotary evaporators, spectrometers, and other heat-sensitive instruments, providing necessary temperature control to maintain the integrity and accuracy of experiments.
Recommendations
To get the most out of your Kalstein Recirculating Chiller, adhere to the recommended maintenance schedule, which includes regular checks and cleaning of the cooling components and filtration systems. Position the chiller in a well-ventilated area to ensure optimal performance and minimize overheating risks. It’s crucial to consult the user manual for specific guidance on installation and operational procedures for each model.
For laboratories planning to expand or upgrade their systems, considering a scalable approach can maximize the utility of these chillers. For example, selecting a model with a higher cooling capacity can future-proof your laboratory as your research or testing needs grow.
If you’re searching for a fusion of innovation and quality, you’ve come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive laboratory equipment catalog. We manufacture each piece with a level of excellence. Our intuitive and agile online purchasing channels are designed for your convenience, ensuring the most friendly prices. Don’t hesitate any longer, we bring science to life, it’s time to be part of our community. https://kalstein.net/en/product/recirculating-chiller-yr02297-yr02300/.
