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Verwarmen Waterbaden  HRC 2 GREEN control

HRC 2 GREEN control

IKA - HRC 2 GREEN control

The compact HRC 2 GREEN control cooling and heating circulation thermostat impresses with a working temperature range from -30°C to 100°C and a powerful, continuously adjustable pressure and suction pump.

The on-demand and speed-controlled compressor reduces noise and operating costs. The use of the natural refrigerant R290 achieves high energy efficiency and meets current environmental requirements for refrigerants.

The high-quality insulation of the 4-liter bath allows particularly fast heating and reduces heat input at low temperatures.

Up to 2.5 liters of thermofluid are available for the external temperature control circuit without refilling.

The integrated hopper and drain valve enable safe and clean handling of the thermofluid. The easy-to-open front flap allows convenient cleaning of the stainless steel mesh air filter of the refrigeration unit. The bath has a drain valve on the front. A hose can be connected to empty the bath, so the user does not get in direct contact with the thermofluid.

HRC 2 GREEN control is the perfect peripheral device for bioreactors, synthesis reactors and applications in which energy is to be transferred to or from heat exchangers and the temperature in the medium is to be precisely controlled via an external temperature sensor.

Features:

Speed-controlled refrigeration system unit with 620 W cooling capacity
Natural refrigerant R290
Speed-controlled pump made of PEEK: (0.5 bar; 22 l/min)
1500 W heating capacity
Digital level indicator
Safety classification III (FL) according to DIN 12876
Adjustable safety circuit

With the wireless controller (WiCo), the HRC 2 GREEN control can be operated safely and conveniently from anywhere. Process sequences can be simplified and automated thanks to 10 freely programmable temperature ramps, each with 10 steps.

Additional functions of the control device:

Operating Mode D: Confirmation Mode
Signal when the set temperature is reached
Timer/Counter functions
Outgassing function for Labreactors

Interfaces:

Connection socket for external PT 100 temperature sensor (Accessories: PT100.30, Lemo connector)
Connection of magnetic valves possible (multi IO)
Alarm contact (multi IO)
Connector for Standby contact input (multi IO)
RS 232
USB

Label/Normering

Downloads

https://www.ika.com/ika/datasheet/download?iProduct=20128746&iLang=1&iCountry=840&filename=DataSheet_HRC_2_GREEN_control_.pdf https://www.ika.com/ika/pdf/flyer-catalog/202508_Flyer_R290-Cooling-fluid_IWS_EN_web.pdf

Technische specificaties

Appliance type: Circulation thermostat
Class designation acc. DIN 12876: III
Identification according to DIN 12876: FL
Cooling agent: R290
Cooling agent quantity: 79 g
Cooling agent pressure max.: 21 bar
Heat output: 1200 W
Cooling capacity (@20°C): 620 W
Cooling capacity (@10°C): 600 W
Cooling capacity (@0°C): 480 W
Cooling capacity (@-10°C): 350 W
Cooling capacity (@-20°C): 200 W
Cooling capacity (@-30°C): 80 W
Working temperature: -30 - 100 °C
Operating temperature min.: -30 °C
Temperature display: yes
Temperature stability DIN 12876 (@+70°C): ±0.05 K
Temperature stability DIN 12876 (@-10°C): ±0.1 K
Temperature control: PID
Working temperature sensor: PT 100
Safety temperature sensor: PT1000
Working temperature display: LED
Safety temperature display: LED
Connection for ext. temperature sensor: PT 100
Temperature measurement, absolute accuracy Internal (adjustable by calibration): ±0.5 K
Temperature measurement, absolute accuracy External (adjustable by calibration): ±0.5 K
PT 100 deviation;DIN EN 60751 Kl. A: ≤ ± (0.15 +0.002xITI) K
Display resolution: 0.01 K
Display for operation with ext. sensor: yes
Set temperature resolution: 0.1 K
Warning function optical: yes
Warning function acoustic: yes
Warning function excess temperature: yes
Warning function insufficient temperature: yes
Adjustable safety circuit: 0 - 110 °C
Sub-level protection: yes
Over-level protection: yes
Filling volume: 1.4 - 4.0 l
Pump type: Pressure- / suction pump
Pump capacity adjustable: yes
Pump Speed min.: 2000 rpm
Pump Speed max.: 4000 rpm
Pump pressure max. (0 liters discharge flow): 0.5 bar
Pressure pump (suction side) (0 liter flow): 0.25 bar
Flow rate max. (0 bar back pressure): 21 l/min
Fluid maximum viscosity: 50 mm²/s
Pump connection: M16x1
Calibration option: yes
Technical data complies with the standard: DIN 12876
Permissible ON time: 100 %
Multi-Interface: yes
Alarm output (potential-free contact) max.: 1 A
Solenoid valve output: 24 VDC
Solenoid valve output max.: 0.8 A
Standby input: 5 VDC
Noise level: 58 dB(A)
Dimensions (W x H x D): 220 x 480 x 525 mm
Weight: 26.5 kg
Permissible ambient temperature: 5 - 32 °C
Permissible relative humidity: 80 %
Protection class according to DIN EN 60529: IP 21
RS 232 interface: yes
USB interface: Micro-USB
Analog output: yes
Voltage: 115 V
Frequency: 50/60 Hz
Power input: 1500 W

Order nummers

Accessoires & toebehoren

Contact

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