RW3-1025P Refrigerated & Heating Circulator Bath (10L) 230V, 50/60Hz)

RW3-1025P Refrigerated & Heating Circulator Bath (10L, 230V, 50/60Hz)

Unlock unparalleled precision and versatility in your laboratory with the RW3-1025P Refrigerated & Heating Circulator Bath. This state-of-the-art 10-liter instrument is engineered for demanding applications that require rapid, stable, and repeatable temperature control. Ideal for supporting external analytical equipment like refractometers, rotational viscometers, distillation apparatus, and spectrometers, it delivers exceptional performance across an expansive temperature range from -25°C to 150°C.

Intelligent Programming & Advanced Control

At its core, the RW3-1025P features a sophisticated Intelligent Program Controller, managed through a responsive, full-color touchscreen LCD. This powerful system simplifies the execution of complex thermal protocols, giving you complete command over your experiments.

• Multi-Step Programming: Design and save up to 10 unique programs, each containing up to 10 individual steps for precise temperature ramping, dwelling, and cycling.
• Extended & Automated Operation: Set each step for up to 99 hours and 59 minutes. Programs can be repeated for up to 999 cycles, or linked together for seamless, long-term, and unattended experiments.
• Advanced Scheduling & Optimization: Utilize the dual wait on/off timer and pre-heating/pre-cooling functions to ensure the unit is at the target temperature and ready for operation exactly when you need it, optimizing lab workflow and energy efficiency.

High-Performance Thermal Stability

The RW3-1025P is engineered from the ground up to deliver unwavering temperature accuracy and stability for both internal bath work and external fluid circulation.

• Exceptional Temperature Stability: A highly sensitive microprocessor PID controller, combined with automatic tuning and a user-friendly three-point calibration feature, maintains temperature with an outstanding stability of ±0.05°C.
• Powerful Cooling and Heating: The robust refrigeration system, powered by a 1/3 HP CFC-free refrigerant (R-507), delivers impressive cooling capacities of 250W at 0°C and 50W at -20°C, ensuring rapid cool-downs even from high temperatures.
• Adjustable High-Flow Pump: A powerful five-speed pump provides a maximum flow rate of 28 L/min and pressure up to 5.9 PSI. This adjustability minimizes turbulence for delicate samples within the bath while ensuring sufficient pressure for circulating fluid to external instruments, even across long distances or complex setups.

User-Centric Design and Maintenance

Every component of the RW3-1025P is designed for durability, convenience, and ease of use in a busy lab environment.

• Durable & Easy-to-Clean Construction: The bath is constructed from corrosion-resistant, seamless stainless steel, featuring a front-access drain valve that simplifies fluid changes and cleaning.
• Simple Maintenance: Maintain peak condenser efficiency with a detachable, cleanable air filter and a quick-release front grill that provides easy access for routine upkeep.
• Advanced Connectivity: An integrated RS-232 interface (with an included USB serial converter) allows for PC-based control and data logging. The unit is also ready for remote monitoring via your mobile device with the optional LC Connected system.
• Effortless Mobility: Integrated casters and ergonomic side handles allow for easy transport and positioning within the laboratory.

Uncompromising Safety Features

Safety is paramount. The RW3-1025P is equipped with multiple layers of protection for the user, the instrument, and your valuable samples.

• Integrated Physical Protection: An internal baffle plate isolates the agitator, heater, and sensors, preventing accidental contact and minimizing fluid turbulence near samples.
• Comprehensive Alarm System: The system actively monitors for critical issues and triggers audible and visual alarms for low fluid levels, dry-running conditions, over-temperature, and over-current faults.
• At-a-Glance Visual Safety: A prominent temperature warning indicator uses a simple three-color system (green, yellow, red) to clearly display the reservoir's thermal status.
• Secure & Spill-Proof Operation: A keypad lock function prevents unauthorized or accidental changes to settings, while the splash-proof keypad protects the electronics from spills.

Technical Specifications

• Bath Volume: 10 Liters (0.4 cu ft)
• Temperature Range: -25°C to 150°C (-13°F to 302°F)
• Bath Dimensions (W×L, D): 211×154 mm, 180 mm depth
• Overall Dimensions (W×L×H): 360×490×780 mm
• Net Weight: 44 kg (97 lbs)
• Electrical Requirements: 230V, 50/60Hz, 12.6A