Thermo Scientific™ TSB Series Standard Range Refrigerated Bath Circulators

Catalog No.	Capacity (Metric)	Cooling Capacity	Temperature Range	Voltage
13-644-547	24 L	600 W	-40°C to 100°C	220/230 V
13-644-514	8 L	450 W	-20°C to 100°C	115 V
13-644-515	8 L	450 W	-20°C to 100°C	220/230 V
13-644-508	12 L	600 W	-40°C to 100°C	115 V
13-644-509	12 L	600 W	-40°C to 100°C	220/230 V
13-644-546	24 L	600 W	-20°C to 100°C	115 V
13-644-530	24 L	600 W	-20°C to 100°C	220/230 V
13-644-531	24 L	600 W	-40°C to 100°C	115 V

Catalog No. 13-644-547 Supplier Thermo Scientific™ Supplier No. TSB24SR40V

Description

The TSB Series Standard Range Refrigerated Bath Circulators - Versatile refrigerated bath circulator with low-GWP natural refrigerants delivering efficient thermal performance and precision temperature control for a wide range of laboratory instruments.

Thermo Scientific™ TSB series Standard Range refrigerated bath circulators combine a stainless-steel bath, refrigeration system, and circulator for applications that need controlled cooling and heating. Available in 8, 12, and 24 L sizes, model-dependent temperature ranges extend from -20°C or -40°C up to +100°C.

Features and benefits

• Cool or heat bath fluid within the range supported by the selected model.
• Maintain temperature stability up to ±0.06°C.
• Choose an 8, 12, or 24 L reservoir for your sample or application.
• Circulate temperature-controlled fluid to external equipment.
• Program five step and five ramp routines, each with up to 10 segments.

Additional product details

Use the bath for temperature-controlled sample work or connect compatible tubing to circulate fluid through an external application. Standard range refrigerated models provide cooling capacity up to 600 W at 20°C. The lowest temperature and available cooling capacity depend on bath size and configuration.

The stainless-steel reservoir includes a drain for fluid removal. The controller provides a connection for an external PT100 probe, sold separately, and RS232 or RS485 communication using Modbus RTU. Audible and visual alarms help indicate high or low temperature, low fluid level, and other operating conditions.

Before use, fill the reservoir with a heat-transfer fluid approved for the target temperature. The selected fluid also affects the usable temperature range.

Specifications

• Ambient Temperature: 5°C to 35°C (41°F to 95°F)
• Capacity (English): 6.34 gal.
• Chamber Material: Stainless Steel
• Capacity (Metric): 24 L
• Communications: RS232/RS485
• Cooling Capacity: 600 W
• Flow Rate: 15 L/min.
• Temperature Range: -40°C to 100°C
• Type: Circulating Water Bath
• Heating Capacity: 1372 W, 1500 W
• Max. Pressure: 250 mbar
• Pump Capacity: 15 L/min.
• Refrigerant: R290
• Temperature (Metric) Maximum: 100°C
• Temperature Stability: ±0.06°C
• Working Area: 35 x 25 x 20 cm (W x L x D)
• Dimensions (D x W x H): 585 x 480 x 704 mm
• Dimensions (L x W x H): 23 x 18.9 x 27.7 in.
• Dimensions (LxWxH) Interior: 13.8 x 9.8 x 7.9 in.
• Length (English): 23 in.
• Length (English) Interior: 9.8 in.
• Length (Metric): 585 mm
• Length (Metric) Interior: 25 cm
• Width (English): 18.9 in.
• Width (English) Interior: 13.8 in.
• Width (Metric): 480 mm
• Width (Metric) Interior: 35 cm
• Height (English): 27.7 in.
• Height (English) Interior: 7.9 in.
• Height (Metric): 704 mm
• Height (Metric) Interior: 20 cm
• Depth (English): 23 in.
• Depth (English) Interior: 9.8 in.
• Depth (Metric): 585 mm
• Depth (Metric) Interior: 25 cm
• Weight (English): 131 lb.
• Weight (Metric): 59 kg
• Electrical Requirements: 220/230 V, 50 Hz
• Voltage: 220/230 V
• Frequency: 50 Hz
• Connection Type: M16x1 threaded