Wireless controller holder, two USB cables (A to Micro B and Micro A to Micro B), two NW 8 fittings, two NW 12 fittings, screwdriver (for safety circuit), plastic caps for overflow and backflow connectors, battery pack and power supply for wireless controller, and power cord set.
Key Features
Powerful pressure/suction pump perfect for external heating
Large display for easy setting and viewing of parameters
RS-232 and USB interfaces—connect to a PC to control the circulators
Feed hopper and bleed valve offer safe and clean handling of the thermofluid
Easy access air filter makes cleaning convenient
Control remotely via wireless controller
Program 10 user-defined temperature ramp with 10 steps each
Excellent temperature stability of ±0.05°C
3 year warranty
More About this Item
Use HRC 2 refrigerated/heating circulator for tempering external devices such as bioreactors, viscometers, and polarimeters. Variable-speed pressure/suction pump offers powerful circulation yet operates at a quiet 52 dBA noise level.
PID temperature control provides excellent accuracy and stability to handle most demanding applications. The insulated 4-liter bath allows fast heating and reduces heat input when cooling. Connect the circulator to a PC via the USB or RS-232 interface; control and monitor with the labworldsoft® laboratory software. Fluid level indicator turns LED segment red if the fluid level is too high or low.
HRC 2 control refrigerated/heating circulator features a wireless controller with Bluetooth® connection for convenient remote operation. Connect an external 100Ω Pt RTD temperature probe (order separately) to measure and control temperature directly in the working medium. Multifunction interface offers connections for magnetic valve, alarm contact, and standby contact.
Specifications
Bath TypeRefrigerated/Heating Circulator
Reservoir Capacity (L)4
Max Temperature (° C)100
Min Temperature (° C)–30
Temperature Accuracy (° C)±0.5
Temperature Stability (° C)±0.05
Cooling Capacity At -20° C (watts)130
Cooling Capacity At -10° C (watts)240
Cooling Capacity At 0° C (watts)320
Cooling Capacity At 10° C (watts)370
Cooling Capacity At 20° C (watts)400
Pump TypePressure/suction
RefrigerantR134a
Max Flow Rate (L/min)21
Max Pump Pressure (mbar)500
High-Temperature CutoffYes
Width (in)8 3/4
Height (in)18 3/4
Depth (in)20 3/4
Width (cm)22
Height (cm)47.5
Depth (cm)52.5
Heater Wattage (watts)1200
Temperature ControlPID
Temperature SettingKnob on wireless controller
Temperature SensorPT 100
Port ConnectionsM16
Drain ValveYes
InterfaceRS-232, USB, and multi-function interface
TimerYes
Display TypeTFT LCD
Wetted MaterialsStainless steel tubing and reservoir
Power (VAC)115
Power (Hz)50/60
DescriptionHRC 2 control Refrigerated/Heating Circulator with Wireless Controller, –30 to 100°C; 115V
