快速支持
直接联系认证专家
Appliance type: Recirculating chiller
Cooling agent: R134a
Cooling agent quantity: 230 g
Cooling agent 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
Working temperature: -20 - room temp. °C
Operating temperature min.: -20 °C
Operating temperature max. (with external heating): 80 °C
Temperature display: yes
Temperature control: PT 100
Working temperature sensor: PT 100
Working temperature display: LED
Temperature stability DIN 12876: 0.1 ±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
Sub-level protection: yes
Filling volume: 1.4 - 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
Flow rate max. (0 bar back pressure): 18 l/min
Calibration option: yes
Technical data complies with the standard: DIN 12876
Permissible ON time: 100 %
Dimensions (W x H x D): 220 x 475 x 525 mm
Weight: 28.0 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: yes
Voltage: 230 / 115 V
Frequency: 50/60 Hz
Power input: 300 W
