Description
The Across International C15 Recirculating Chiller is a precision-controlled laboratory cooling system designed for applications requiring stable temperature regulation and continuous cooling performance. This compressor-based closed-loop chiller provides reliable cooling for laboratory equipment such as rotary evaporators, vacuum systems, ICP instruments, plasma etching systems, laser equipment, and jacketed reactors.
Powered by a high-performance compressor and digital microprocessor PID temperature controller, the C15 chiller delivers accurate temperature control and consistent cooling below ambient temperatures. The integrated recirculating pump provides strong flow rates, ensuring efficient heat removal for demanding laboratory applications.
This compact recirculating chiller is an excellent tap water replacement system, eliminating water waste while delivering stable and eco-friendly cooling performance.
Note: The ultimate temperature of -15°C (5°F) is measured under no-load conditions.
Key Features
True Thermostatic Temperature Control
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Microprocessor PID temperature controller
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Provides precise and stable cooling performance
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Maintains consistent temperature for sensitive laboratory equipment
Closed Loop Cooling System
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Eliminates the need for tap water cooling
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Reduces water consumption and operating costs
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Environmentally friendly operation
Powerful Recirculating Pump
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Centrifugal pump provides strong flow rates
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Ensures efficient heat transfer and reliable cooling performance
Compact Laboratory Design
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Small footprint saves valuable laboratory space
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Durable all-steel construction for long-term reliability
360° Rotating Cooling Connections
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Flexible tubing connections simplify installation
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Compatible with a variety of laboratory instruments
Stainless Steel Reservoir
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ANSI standard 304 stainless steel reservoir
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Durable, corrosion-resistant construction
Eco-Friendly Refrigeration System
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Uses R404A environmentally friendly refrigerant
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Efficient compressor-based cooling system
Ideal Applications
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Rotary evaporators
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Analytical instrumentation
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Laser etching equipment
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ICP systems
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Vacuum systems
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Plasma etching
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Jacketed chemical reactors
Technical Specifications
Temperature Control
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Temperature Range: Ambient to -15°C (no load)
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Temperature Accuracy: ±2°C
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Temperature Sensor: Pt100
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Controller Type: Digital Microprocessor PID
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Display Unit: Celsius (°C)
Note: -15°C ultimate temperature is measured under empty load conditions.
Electrical Requirements
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Voltage: 110V
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Frequency: 60Hz
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Phase: Single Phase
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Power Consumption: 500 Watts
Compressor
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Manufacturer: Embraco (Brazil)
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Power: 115V 60Hz
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Compressor Type: 1 HP
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Refrigerant: R404A (Eco-friendly)
Cooling Capacity
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Cooling Capacity @ 0°C: 400 Watts
Recirculating Pump
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Manufacturer: Shanghai XinXiShan MP-20R
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Pump Type: Centrifugal
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Output Power: 15 Watts
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Pump Speed: 2650 – 3100 RPM
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Pumping Speed: 17 L/min (4.5 gallons/min)
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Maximum Head: 6.6 ft (2 meters)
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Maximum Pressure: 2.9 psi
Reservoir
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Capacity: 3 Liters (0.8 gallons)
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Dimensions: 5" × 11" × 5"
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Material: Polished Type 304 Stainless Steel
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Chilling Fluid Connections: 3/8" hose barb × 2
Recommended Coolants
For temperatures above 50°F / 10°C
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Distilled water
For temperatures between 50°F / 10°C and 5°F / -15°C
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50% ethylene glycol + 50% distilled water
Do NOT use Ai Chill-50 heat transfer fluid with this unit.
Environmental Operating Conditions
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Operating Temperature: -15°C to 25°C
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Maximum Humidity: <66% RH
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Indoor laboratory use only
Dimensions & Weight
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Unit Dimensions: 16" × 9" × 22"
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Shipping Dimensions: 24" × 14" × 30"
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Unit Weight: 60 lbs
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Shipping Weight: 105 lbs
Safety Features
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Compressor over-temperature protection
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Short circuit protection
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Ground fault protection
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Over-current protection
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Compressor delay start protection
Recommended Equipment Pairing
This chiller is recommended for use with:
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Across International 2L SolventVap Rotary Evaporators
What's Included
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1 × Across International C15 Recirculating Chiller
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11 ft 3/8" Insulated Chilling Fluid Tubing
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2 × Rubber Chilling Fluid Connectors
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2 × Chilling Fluid Connector Gaskets
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1 × Cleaning Brush
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1 × Power Cord (110V)
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1 × User Manual
Warranty
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1 Year Manufacturer Warranty
Compliance & Certifications
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UL 61010-1:2012
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CSA C22.2 #61010-1:2012
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ETL tested to UL & CSA standards




