For low temperature work to -45°C with large capacity and wide access, choose a 9700 Series bath. For thousands less than a traditional metrology bath, these low-cost baths offer stability to ±0.01°C and much faster cooling times for the high throughput laboratory. A convenient front reservoir opening makes routine calibration work easy.

Programmable Model 9712
This model offers the widest temperature range along with high stability and 5-speed pressure/suction (duplex) pump. Additional features include time/temperature programming and remote probe capability. RS232 interface and software for PC programming are standard. LabViewTMdrivers and Excel®macros offer even greater programming and data logging convenience. The full graphic LCD display with multi-language help menus aid in operation and set-up.

Digital Model 9702
Excellent temperature range and stability combined with easy-read- ing graphic display make this model a fine choice for many applications and budgets. Abuilt-in RS232 interface comes standard. The pump is a powerful 5-speed pressure/suction (duplex) type for open or closed loop applications. The full graphic LCD display with multi-language help menus simplify operation and set-up.

Standard Model 9706
A -40°C cooling capacity and +150°C upper temperature limit make this circulator an economical choice for applications where high heat removal at close to ambient temperatures is required. Microprocessor-based controller provides set-and-read functionality; three user-defined temperature buttons make set point changes quick and simple. The 2-speed pressure (simplex) pump is suitable for closed loop applications.

	9712	9702	9706
Range:	-40°C to 200°C (-40°F to 392°F)		-40°C to 150°C (-40°F to 302°F)
Reservoir Capacity:	13 liters
Cooling Capacity:	+20°C 660 Watts 0°C 480 Watts -30°C 100 Watts
Over-Temperature Cutoff:	Adjustable
Low-Liquid Cutoff:	Yes
Stability:	±0.01°C		±0.1°C
Controller:	Programmable	Digital	Standard
Computer I/O:	RS232		N/A
Readout:	Graphic LCD, °C or °F		LED, °C or °F
Readout Accuracy:	±0.25°C		±0.5°C
Pressure Flow Rate:	5-speed, 12 to 25 lpm		2-speed, 9 or 15 lpm
Suction Flow Rate:	5-speed, 8 to 18 lpm		N/A
Heater:	60Hz: 1100 Watts 50Hz: 2200 Watts		60Hz: 1100 Watts 50Hz: 1600 Watts
Working Access: L x W x D	6 x 11 x 5.5 in. 14 x 28 x 15.2 cm
Overall Dimensions: L x W x H	17 x 15.5 x 24.75 in. 43 x 39.4 x 62.9 cm
Shipping Weight:	150 lbs / 63.2 kg		142 lbs / 64.5 kg
Pump Inlet and Outlet:	1/4 in. FPT Rear Discharge
Note: Performance specifications determined at ambient temp of 20°C/68°F. For 50Hz units, derate cooling capacity by 17% For Cooling Capacity (Watts x 3.41) = BTU/hr.

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Select the right contoller type for your application.
Click here to view comparison chart

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Monitor bath stability to ±0.01° with a NIST-Traceable Reference Thermometer

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Don't forget the Bath Fluid
Choose the best fluid for your temperature range. We carry bath fluids that work from -100 to 550°C.

To Order:

9712A11C/A12E	9712 Calibration Bath, Programmable Controller	9712A11C - 120V 9712A12E - 240V
9702A11C/A12E	9702 Calibration Bath, Digital Controller	9702A11C - 120V 9702A12E - 240V
9706A11C/A12E	9706 Calibration Bath, Standard Controller	9706A11C - 120V 9706A12E - 240V