PolyScience AP28R-30-A11B Refrigerated Circulators with Advanced Programmable Temperature Controller, 28 Liter, 120V

• Reservoir Size: 28 Liter
• Temperature Range: -30 to +200 degree C
• Cooling Capacity: 915W
• Heater: 1100 W (60 Hz)/2200 W (50 Hz)

Specifications

• Working Temperature: From -40° up to +200°C
• Temperature Stability: ±0.01°C
• Safety Rating: DIN 12876-1 Class III (for use with flammable liquids)
• External Temperature Control Capability: Yes Pump: Variable-speed
• External Circulation: Open or closed loop
• LidDock™ self-stowing reservoir cover
• DuraTop™ insulating, chemical-resistant top deck
• WhisperCool™ Environmental Control System
• Cool Command™ modulated refrigeration system
• Reservoir drain
• Washable air filter

Key Features

• Time/temperature programming (ten 100-step programs)
• Intuitive 4.3" (10.9 cm) SmartTouch™ display
• 6 languages: French, German, Spanish, Chinese, Arabic, English
• Variable speed pump with open- and closed-loop external circulation capability
• Swivel 180™ Rotating Controller
• On-board connectivity: USB-A, Ethernet, RS232/485, and external temperature probe
• Event scheduling (time & date) with real-time clock
• Review temperature trends for up to 10 days
• Multiple selectable "home" screens
• On-screen help
• Automatic and/or user-adjustable performance optimization
• 5-point calibration capability