Lab Bath CirculatorsRW Lab Refrigerating and Heating Circulator

Operating features
• -25℃ to 150℃ for RW-25G/
-35℃ to 150℃ for RW-40G
• Microprocess PID control/ Auto-tuning/ Calibration
• Digital timer: 1 min to 99 hr 59 min, delayed ON/ OFF
• Over-temperature limiter and low fluid level protection
• 3 different temperature values memorable without auto-tuning
• Digital LED display (0.1℃ resolution) with splash-proof keypads
• RS-232 interface available

Construction features
• Turbulence reducing five-speed duplex pump and built-in cooling coil for use in open or closed bath applications
(1 to 3 steps of pump for internal circulation/ 4 and 5 steps for external circulation)
• Baffle plate screens circulating pump, heater and sensor to minimize shaking bath fluids and protect sample and operators from direct contact
• Dry-running protection; automated heating element cut-off and audible and visual warning
• Seamless stainless steel tank with a reservoir drain that resists corrosion, making cleaning easy
• Use of CFC-free refrigerant R-134A, R-404A and double service valve to prevent the leakage of refrigerant
• Quick-release front grill for easy condenser cleaning. Space saving design uses minimal bench space