-40°C High-Performance Heated/Refrigerated Circulating Open Bath
|
Primary Applications: |
Temperature Range: |
Flow Rate Capacity: |
Maximum Pressure: |
|
Ideal for Rotory Evaporator, Jacketed Reactors, Analytical Instruments, Viscosity and Density Measurement, Medical, Biomedical Research, Calibration of Sensors |
-40.0°C ~ 120.0°C |
10 liters per minute (10 L/min). |
0.5 bar. |
-
 |
 |
 |
 |
 |
 |
 |
 |
----
Documents 
--------
Features
----Controller
◊ Advanced PID Control: Digital PID controller with LED display, delivering high-precision temperature stability ±0.1℃.
◊ Integrated Timer: Automatic START/STOP functionality with flexible configurations: 99 min 59 sec / 99 hr 59 min / 99 days 23 hr, or continuous operation.
◊ Optimization Tools: Built-in temperature calibration and auto-tuning functions.
◊ Premium Sensor: High-accuracy Pt-100Ω sensor.
-----
----Construction
◊ Exterior: Durable, chemical-resistant epoxy powder-coated steel casing.
◊ Bath Chamber: Seamless, corrosion-resistant Grade 304 stainless steel.
◊ Wetted Components: Industrial-grade SUS304 sheathed immersion heater, cooling coil, and lid for maximum durability.
-----
----Performance
◊ Operating Range: Versatile temperature control from -40℃ to 120℃
◊ Thermal Accuracy: Control accuracy of ±0.1℃and exceptional bath uniformity of ±0.3℃
◊ Rapid Response: High-efficiency heating and refrigeration systems optimize heat-up and cool-down cycles.
◊ Powerful Circulation: Heavy-duty stainless steel immersion pump provides optimal internal fluid uniformity or delivers a flow rate of 10 L/min (0.5 bar) to external closed-loop applications.
-----
----Convenience
◊ Hygienic Design: Electro-polished, seamless SUS304 bath chamber for effortless cleaning.
◊ Component Protection: Removable, perforated stainless steel protective cover for the heater and pump.
◊ Maintenance Friendly: Built-in drain valve for quick fluid disposal, and a tool-free removable ventilation grille for easy condenser dust removal.
◊ Thermal Efficiency: Supplied with a standard stainless steel flat lid to minimize fluid evaporation and heat loss.
◊ Quick Connectivity: Equipped with standard Ø9 mm hose barb fittings for seamless external loops.
-----
----Safety Systems
◊ Triple-Layer Over-Temperature Protection:
• Digital Cut-Off: Activates an audio-visual alarm and cuts heater power if the temperature exceeds +2℃ above the setpoint.
• Analog Cut-Off: Secondary independent backup cuts heater power at 10% above the setpoint.
• Maximum Temperature Limiter: Hard cut-off and audio-visual alarm when exceeding maximum limit by +1℃
◊ Sensor Diagnostics: Automatic sensor disconnection alarm.
◊ Fluid Protection: Low liquid level cut-off switch to prevent dry-running.
◊ Electrical Safety: Over-current protection circuit breaker.
-----
Specifications
|
Performance |
|
|
Heating System |
Direct Immersion Sheath Heater |
|
Cooling System |
Immersed Cooling Coil with CFC Free Air Cooled Compressor |
|
Temperature Range |
-40 oC to 120oC |
|
Temperature Stability at -10oC |
± 0.1 oC |
|
Temperature Uniformity at -10 oC |
± 0.3 oC |
|
Circulation Pump |
Stainless Steel 304 Immersible pump, internal and external circulation |
|
Max. Pump Capacity |
10 liter/min, 0.5 bar |
|
External Circulation Connection |
∅9 mm hose barb |
|
|
|
|
Controller & Sensor |
|
|
Controller Type |
Digital Microprocessor PID Temperature Controller |
|
Display |
4 digit LED Display |
|
Display Resolution |
0.1 oC |
|
Timer Function |
Automatic START/STOP 99min 59sec / 99hr 59min / 99day 23hr |
|
Temperature Sensor |
PT-100 Ω Sensor |
|
|
|
|
Material Specifications |
|
|
Exterior Housing |
Durable, chemical-resistant epoxy powder-coated steel casing |
|
Internal Bath Chamber |
Electro-polished, seamless SUS304 bath |
|
Wetted Parts |
Industrial-grade SUS304 sheathed immersion heater, pump and lid |
|
|
Nickel-Chrom plated copper cooling coil |
|
|
|
|
Safety Device |
|
|
|
Triple-Layer Over-Temperature Protection |
|
|
Sensor Disconnection Alarm |
|
|
Low liquid level cut-off |
|
|
Over-current protection circuit breaker |
-----
Model
|
Art. No. |
JSRC-06CL |
JSRC-13CL |
JSRC-22CL |
JSRC-30CL |
|
Physical & Dimensional Data |
|
|
|
|
|
Bath Capacity |
7 liter |
11 liter |
22 liter |
30 liter |
|
Internal Dimensions (W x D x H) |
155 x 300 x 150 |
240 x 300 x 150 |
300 x 330 x 200 |
300 x 500 x 200 |
|
Usable Dimensions (W x D x H) |
155 x 90 x 150 |
240 x 120 x 150 |
300 x 150 x 200 |
295 x 315 x 200 |
|
Overall Dimensions (W x D x H) |
290 x 470 x 730 |
370 x 450 x 730 |
430 x 480 x 780 |
430 x 670 x 780 |
|
|
|
|
|
|
|
Electrical Data |
|
|
|
|
|
Rated voltage |
220 ± 10% VAC |
220 ± 10% VAC |
220 ± 10% VAC |
220 ± 10% VAC |
|
Frequency |
50 / 60Hz |
50 / 60Hz |
50 / 60Hz |
50 / 60Hz |
|
Heater Output |
700 Watt |
800 Watt |
1200 Watt |
1600 Watt |
|
Rated Current |
6.7 amp |
8.0 amp |
9.8 amp |
11.6 amp |
|
Power Phase |
1 Phase |
1 Phase |
1 Phase |
1 Phase |
|
Power Plug Configuration |
CEE 7/7 Schuko or BS 1363 British Plug |
|||
-----
Ordering Information
|
Art No. |
Descriptions |
Capacity |
Elec. Req. |
|
|
JSRC-06CL |
Heated/Refrigerated Circulation Bath |
7 L |
220 VAC 50/60 Hz |
|
|
JSRC-13CL |
Heated/Refrigerated Circulation Bath |
11 L |
220 VAC 50/60 Hz |
|
|
JSRC-22CL |
Heated/Refrigerated Circulation Bath |
20 L |
220 VAC 50/60 Hz |
|
|
JSRC-30CL |
Heated/Refrigerated Circulation Bath |
30 L |
220 VAC 50/60 Hz |
-----
-40°C High-Performance Heated/Refrigerated Circulating Open Bath
Designed for versatile laboratory heating and cooling applications, this system delivers an extended temperature range from -40°C to 120°C with an exceptional temperature stability of ±0.1°C. Equipped with a powerful external circulation pump (10 L/min, 0.5 bar), it seamlessly manages both internal bath uniformity and external temperature control for reactors, condensers, rotary evaporators, chromatography columns, viscometers, and densitometers.
-20°C Refrigerated Circulation Bath
Heated/Refrigerated circulating open bath system capable of reaching temperature as low as -20°C and heating up to 120°C for a wide variety of laboratory heating and cooling applications. Internal circulation of thermal fluid within the bath allows precise uniformity within ±0.1°C. 7, 11, 20, 30 liter Bath Capacity
Immersion Circulation Bath
High-performance Heated Circulating Open Bath System providing versatile temperature control from ambient +5°C to 100°C. 11, 22,liter Bath Capacity
Large Capacity Circulation Bath
High-performance Large Capacity 50, 100 liter Heated Circulating Open Bath System providing versatile temperature control from ambient +5°C to 99°C.
