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Appliance type: Circulation thermostat
Class designation acc. DIN 12876: III
Identification according to DIN 12876: FL
Cooling agent: R134a
Cooling agent quantity: 230 g
Cooling agent pressure max.: 20 bar
Heat output: 2500 W
Cooling capacity (@20°C): 350 W
Cooling capacity (@10°C): 320 W
Cooling capacity (@0°C): 270 W
Cooling capacity (@-10°C): 190 W
Cooling capacity (@-20°C): 80 W
Cooling capacity (@ -20°C; 3200 rpm): 130 W
Cooling capacity (@ 20°C; 3200 rpm): 400 W
Working temperature: -25 - 200 °C
Operating temperature min.: -25 °C
Temperature display: yes
Temperature control: PT 100
Temperature stability DIN 12876 (@+70°C): 0.02 ±K
Temperature control: PT 100
Working temperature sensor: PT 100
Safety temperature sensor: PT1000
Working temperature display: LED
Safety temperature display: LED
Connection for ext. temperature sensor: PT 100
Display resolution: 0.1 K
Display for operation with ext. sensor: yes
Warning function optical: yes
Warning function acoustic: yes
Warning function excess temperature: yes
Adjustable safety circuit: 0 - 260 °C
Sub-level protection: yes
Filling volume: 5 - 7 l
Pump type: Pressure- / suction pump
Pump capacity adjustable: yes
Pump pressure max. (0 liters discharge flow): 0.61 bar
Pressure pump (suction side) (0 liter flow): 0.45 bar
Flow rate max. (0 bar back pressure): 31 l/min
Bath depth min.: 150 mm
Calibration option: yes
Technical data complies with the standard: DIN 12876
Permissible ON time: 100 %
Dimensions (W x H x D): 275 x 690 x 490 mm
Weight: 39.5 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: yes
Voltage: 230 / 100 - 115 V
Frequency: 50/60 Hz
Power input: 3000 W
