| Title | SKU | Price |
|---|---|---|
| Default Title | IKA:4171001 |
$ 5,489
|
High-efficiency circulating chiller with powerful 400 W cooling capacity. Designed for cooling applications up to -20 °C.
The speed-controlled PEEK pump allows an indirect continuous adjustment of the maximum pressure and flow rate. Due to its excellent temperature stability of about ±0.1 K (@ -10 °C), the RC2 can handle even sophisticated applications.
The included feed hopper and bleed valve enable the safe and clean handling of the thermofluid. An easy to open front hood allows for convenient cleaning of the air filter.
The high quality insulated 4 l bath reservoir allows the use of up to 2.5 liters of thermofluid in the external cooling circle without refilling.
| Appliance type | Recirculating Chiller |
| Class designation acc. DIN 12876 | I |
| Identification according to DIN 12876 | NFL |
| Cooling agent | R134a |
| Cooling agent quantity | 250 g |
| Pressure max. | 20 bar |
| Cooling capacity (@20°C) | 400 W |
| Cooling capacity (@10°C) | 370 W |
| Cooling capacity (@0°C) | 320 W |
| Cooling capacity (@-10°C) | 240 W |
| Cooling capacity (@-20°C) | 130 W |
| Operating temperature min. | -20 °C |
| Operating temperature max. (with external heating) | 40 °C |
| Working temperature min. | -20 °C |
| Working temperature max. | Room temp. °C |
| Temperature display | yes |
| Temperature control | PID |
| Working temperature sensor | PT 100 |
| Working temperature display | LED |
| Temperature stability DIN 12876 | 0.1 ±K |
| Connection for ext. temperature sensor | PT 100 |
| Display resolution | 0.1 ±°C |
| Display for operation with ext. sensor | yes |
| Warning function optical | yes |
| Warning function acoustic | yes |
| Warning function excess temperature | yes |
| Warning function insufficient temperature | yes |
| Sub-level protection | yes |
| Over-level protection | yes |
| Bath volume min. | 1.4 l |
| Bath volume max. | 4.0 l |
| Pump type | Pressure- / suction pump |
| Pump capacity adjustable | yes |
| Pump pressure max. (0 liters discharge flow) | 0.3 bar |
| Pressure pump (suction side) (0 liter flow) | 0.2 bar |
| Pump flow max. (0 bar back pressure) | 18 l/min |
| Pump connection | M16x1 |
| Calibration option | yes |
| Technical data complies with the standard | DIN 12876 |
| Permissible ON time | 1 |
| Multi-Interface | yes |
| Dimensions (W x H x D) (in) | 8.7 x 18.7 x 20.7 |
| Weight (lbs) | 61.7 |
| Permissible ambient temperature | 5 - 32 °C |
| Permissible relative humidity | 0.8 |
| Protection class according to DIN EN 60529 | IP 21 |
| RS 232 interface | yes |
| USB interface | yes |
| Voltage | 230 / 115 V |
| Frequency | 50/60 Hz |
| Power input | 300 W |