myBath™ CR Circulating Water Baths

• Constant water circulation ensures even temperature distribution
• Digital PID processing for precise temperature control
• Stainless steel chamber and coil
• Ambient +5° to 100°C
• Stainless steel Chamber and Circulating Coil
• Optional gabled cover and stainless steel test tube racks 

Benchmark™ myBath™ CR circulating water baths offer the same accuracy and convenience of the static myBath™ series, but with faster heat ramping and enhanced stability/uniformity. With constant circulation, water temperature is uniform throughout the chamber, eliminating “cold-spots” and allowing for quick recovery following insertion of frozen samples.

The myBath™ CR utilizes digital PID processing control that accurately maintains and adjusts the temperature to the set parameters. Once the desired temperature has been programmed, the instrument begins to heat, while indicating both the set and actual temperatures on the large, digital display.

The chamber and heating coil are constructed of stainless steel, resulting in easy cleaning. Optional accessories are available for securing test-tubes and an optional gabled lid can be purchased to improve efficiency.

Specifications
 

Item #	B2023-GL10	B2023-GL20
Temp. Range	Ambient +5° to 100°C
Temp. Stability	+/- 0.2°C
Temp. Uniformity	+/- 0.1°C
Exterior Dims (D x W x H)	13.2 x 10.8 x 11.9 In. 33.5 x 27.5 x 30.3 cm	13.4 x 21.2 x 11.9 In. 34 x 54 x 30.3 cm
Interior Dims (D x W x H)	11.8 x 9.4 x 6 In. 30 x 24 x 15 cm	11.4 x 19.2 x 6 In. 29 x 49 x 15 cm
Weight	19.8 lbs | 9 kg	25.3 lbs | 11.5 kg
Electrical	115V or 230V 50-60Hz
Power Consumption	1200W
Warranty	2 Years

 

Jeio Tech General Heating Bath Circulators

Accurate, stable, and efficient temperature management.

The Jeio Tech General Heating Bath Circulator features high pump pressure and flow rate across the entire temperature range (from ambient +10ºC to 150ºC). The powerful variable-speed pump has 1 to 3 steps of pump for internal circulation and 4 to 5 steps for external circulation.

*Pump Capacities Chart is based on the use of normal-temperature water as the bath fluid.

Main Attributes

• Performance
• Temp. range from ambient +10ºC to 150ºC
• Microprocessor PID control
• Three-point temp. calibration / Automatic tuning / Automatic run
• Accurate, stable, and efficient temperature management by using a powerful variable-speed pump
• 1 to 3 steps of pump for internal circulation and 4 to 5 steps for external circulation
• Powerful pump pressure and flow rate throughout the whole temperature range
• Convenience
• Bright VFD display with quick adjustable dial knob. (0.1ºC resolution)
• Dual wait on/off timer modes. (1 min. to 99 hr. 59 min.)
• Convenient memory function of up to three frequently set temperatures
• Corrosion-resistant, leak-proof, rounded-cornered, and easy-to-clean stainless-steel bath with an easy-access drain valve
• RS-232 /USB interface for external control and data collection
• Side handles enable convenient handling and transport
• Monitor via mobile app anytime, anywhere with LC Connected (mobile monitoring system) connection (when purchased LC GreenBox) 

Safety Attributes

The heating bath circulator has an isolated design of agitator, heater, and sensor by a baffle plate to minimize the turbulence in the bath fluid. This also protects users and samples against direct contact.

Additionally, the complete safety protection system has warning alarms to alert at low fluid level and dry-running, over-temperature, and over-current. There is also a keypad lock function to prevent accidental changes during operation.

Specifications
 

Model	CW3-05 General	CW3-10 General	CW3-20 General	CW3-30 General
Item #	AAH52342U	AAH52352U	AAH52362U	AAH52372U
Bath Vol.	5 L | 0.2 Ct. Ft.	10 L | 0.4 Cu. Ft.	20 L | 0.7 Cu. Ft.	30 L | 1.1 Cu. Ft.
Working Temp. Range	Amb. +18 to 302ºF | Amb. +10 to 150ºC
Temp. Stability	0.09ºF | 0.05ºC	0.09ºF | 0.05ºC	0.09ºF | 0.05ºC	0.09ºF | 0.05ºC
Heat Up Time to 158ºF | 70ºC	15 min.	23 min.	43 min.	55 min.
Bath Opening (W x L)	5.9 x 3.9 In. | 150 x 99 mm	8.3 x 6.1 In. | 211 x 154 mm	11.4 x 8.4 In. | 290 x 214 mm	11.8 x 10.4 In. | 300 x 264 mm
Bath Depth	6.3 In. | 160 mm	7.1 In. | 180 mm	7.9 In. | 200 mm	9.0 In. | 230 mm
Exterior Dimension (W x L x H)	9.0 x 15.6 x 16.7 In. 228 x 395 x 424 mm	11.4 x 17.7 x 17.5 In. 289 x 450 x 444 mm	14.5 x 20.1 x 18.3 In. 368 x 510 x 464 mm	14.9 x 22 x 19.4 In. 378 x 560 x 494 mm
Net Weight	27.6 lb | 12.5 kg	33.0 lb | 15.0 kg	38.6 lb | 17.5 kg	43.0 lb | 19.5
Electrical Requirements	8.6A (120V, 60 Hz)	8.6A (120V, 60 Hz)	8.6A (120V, 60 Hz)	8.6A (120V, 60 Hz)
Warranty	2-Year	2-Year	2-Year	2-Year

 
The lowest controllable temperature depends on variations in room and sample temperatures. Please contact technical support for consultation before purchasing.
Technical data (according to DIN 12876)
In case using silicon oil, you need to exchange other material tube (inlet and out late part), such as copper tube, a teflon tube instead of a silicon tube in fitting.
Bath fluid : Water at 50 / 122
  

Jeio Tech General Refrigerated and Heating Bath Circulators

Jeio Tech Refrigerated and Heating Bath Circulators offer rapid heating and cooling throughout the entire temperature range of -25ºC to 150ºC.

These circulators are suitable for both internal and external bath environments due to reduced turbulence by using a five-speed adjustable pump and built-in cooling coil. (1 to 3 steps of the pump for internal circulation and 4 to 5 steps for external circulation)

*Pump Capacities Chart is based on the use of normal-temperature water as the bath fluid.

Main Attributes

• Performance
• Temperature range: -25 to 150
• Microprocessor PID control
• Three point temp. calibration / Automatic tuning / Automatic run
• Suitable for both internal and external bath environments due to reduced turbulence by using a five-speed adjustable pump and built-in cooling coil
• (1 to 3 steps of the pump for internal circulation and 4 to 5 steps for external circulation)
• Convenience
• Bright VFD display with quick adjustable dial knob. (0.1ºC resolution)
• Dual wait on/off timer modes. (1 min. to 99 hr. 59 min.)
• Convenient memory function of up to three frequently set temperatures
• Corrosion-resistant, leak-proof, round-cornered, and easy-to-clean stainless steel bath with easy access drain valve
• Detachable condenser air-filter for easy maintenance of refrigerating efficiency
• CFC-free refrigerant (R-507, R-404A) and a double service valve for leakage prevention
• Quick-release front grill for easy cleaning of the condenser
• RS-232 / USB interface for external control and data collection
• Side handles enables convenience handling and transport
• Monitor via mobile app anytime, anywhere with LC Connected (mobile monitoring system) connection. (when purchased LC GreenBox)

Safety Attributes

The heating bath circulator has an isolated design of agitator, heater, and sensor by a baffle plate to minimize the turbulence in the bath fluid. This also protects users and samples against direct contact.

Additionally, the complete safety protection system has warning alarms to alert at low fluid level and dry-running, over-temperature, and over-current. There is also a keypad lock function to prevent accidental changes during operation.

Specifications
 

Model	RW3-0525 General	RW3-1025 General
Item #	AAH57043U	AAH57053U
Bath Vol.	5 L | 0.2 Cu. Ft.	10 L | 0.4 Cu. Ft.
Working Temp. Range	-13 to 302ºF | -25 to 150ºC
Temp. Stability	0.09ºF | 0.05ºC	0.09ºF | 0.05ºC
Cooling Capacity at -20ºC (-4ºF)	140 W	180 W
Cooling Capacity at 0ºC (32ºF)	270 W	360 W
Cooling Capacity at 20ºC (68ºF)	400 W	560 W
Refrigerator	1/3 LBP, R-507	1/3 LBP, R-507
Pump Max. Pressure	5.9 PSI (406.8 Millibar)
Pump Max. Flow Rate	7.4 Gal / Min. (28 L / Min.)
Bath Opening Dimensions (W x L)	5.9 x 3.9 In. | 150 x 99 mm	8.3 x 6.1 In. | 211 x 154 mm
Bath Depth	6.3 In. | 160 mm	7.1 In. | 180 mm
Exterior Dimensions (W x L x H)	12.1 x 18.9 x 28.9 In. 308 x 480 x 733 mm	14.4 x 20.9 x 30.7 In. 366 x 532 x 780 mm
Net Weight	83.8 lb | kg	97 lb | kg
Electrical Requirements	12.6A (120V, 60Hz)
Warranty	2-Years

Circulating Water Bath
 
SHEL LAB Circulating Water Baths are an excellent choice for research and quality control applications. They are highly accurate, easy-to-use, rugged and safe. Features include:

• Microprocessor Control
• Easy-To-Clean Polymer-Coated Tanks
• Air Jacket Heating Eliminates Hot Spots
• Recessed Heating Element Prevents Burnout
• 2 year limited warranty, excludes tank

The stainless steel cover is included with the purchase of this model. The use of covers is suggested since they allow maximum temperature range and help maintain better temperature uniformity.