Stalwart

SEC-Series

Refrigerated And Heating Circulator

Stalwart F Series Refrigerated and Heating Circulator can be widely used in oil, physical, chemical, pharmaceutical, environmental protection and other fields of science, precision temperature control equipment.

Application: Experiment that need heating and cooling, Fermentation Tank, Polarimeter, Refractometer, Spectrophotometer, Electrophoresis System, Chromatographic Column, Viscometer, Rotation Evaporation Instrument, Rheometer.

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Characteristics
Specifications
Literature

Characteristics

Convenience function: Parameters memory function, temperature correction.
ECO-refrigerant R134a and high quality compressor guarantee the cooling system eco-friendly and powerful.
Low Noise design: use high quality compressor and mute pump.
Robust water tank: ultra-slushing and rust-proof.
Bright LCD temperature display.
Compact design, removable venting grid for convenient cleaning to maintain cooling performance and drain off water.

Specifications

Model	SEC-50L	SEC-20	SEC-20L	SEC-20H
Working temperature range	-5 °C ~ 100 °C	-5 °C ~ 200 °C	-20 °C ~ 100 °C	-20 °C ~ 200 °C
Temperature control	Fuzzy PID
Temperature stability	±0.03 °C
Temperature sensorl	PT100
Display resolution	0.1 °C
Heater capacity	2000 W
Cooling capacity	250W
Refrigerant	R134a
Pump capacity Pressure	0.35 bar
Pump Flow rate	10L/min
Ambient temperature	-20 ~ 70 °C
Output	RS232/RS485(optional)
volume	6L
Bath opening L x W (cm)	16x 16
Bath dimensions L x W x H (cm)	32 x 18 x 15
Dimensions L x W x H (cm)	40 x 25 x 65
Power supply	220VAC±10% 50Hz
Weight (kg)	25

Literature

SEC-Series Brochure

Characteristics
Specifications
Literature

Characteristics

Convenience function: Parameters memory function, temperature correction.
ECO-refrigerant R134a and high quality compressor guarantee the cooling system eco-friendly and powerful.
Low Noise design: use high quality compressor and mute pump.
Robust water tank: ultra-slushing and rust-proof.
Bright LCD temperature display.
Compact design, removable venting grid for convenient cleaning to maintain cooling performance and drain off water.

Specifications

Model	SEC-50L	SEC-20	SEC-20L	SEC-20H
Working temperature range	-5 °C ~ 100 °C	-5 °C ~ 200 °C	-20 °C ~ 100 °C	-20 °C ~ 200 °C
Temperature control	Fuzzy PID
Temperature stability	±0.03 °C
Temperature sensorl	PT100
Display resolution	0.1 °C
Heater capacity	2000 W
Cooling capacity	250W
Refrigerant	R134a
Pump capacity Pressure	0.35 bar
Pump Flow rate	10L/min
Ambient temperature	-20 ~ 70 °C
Output	RS232/RS485(optional)
volume	6L
Bath opening L x W (cm)	16x 16
Bath dimensions L x W x H (cm)	32 x 18 x 15
Dimensions L x W x H (cm)	40 x 25 x 65
Power supply	220VAC±10% 50Hz
Weight (kg)	25

Literature

SEC-Series Brochure

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