Refrigerated Circulator DX

Key Features:

For laboratories that need high performance with flexibility in configuration, the DX Digital offers many of the same core engineering advantages as PX with a streamlined feature set designed to optimize value.

And for customers who require expanded data or external probe capability, an optional connectivity suite is available — allowing you to scale performance based on your needs.

Temperature Range: -25° to 175°C / -40° to 175°C
Stability: ±0.01°C
Full-Color Touchscreen
Variable-Speed Pressure-only Pump
DIN Class I (Non-flammable Fluids)
11 Languages
Connectivity Module Optional

Refrigerated Circulator 7 Liter, DX, -25°C

Body	-25, 7 L Ref. Circulator
Controller Type	DX Digital
Display	Full Color Touchscreen
Languages Supported	11: French, German, Spanish, Chinese, Portuguese, Russian, Hindi, Arabic, Italian, Korean, English
Working Temperature Range °C	-25° to 175°
Working Temperature Range °F	-13° to 347°
External Temperature Control Capability	Yes
Flammability Class (DIN 12876-1)	I (NFL)
Nominal Cooling Capacity @ +20C (W)	190
Reservoir Capacity (gallons)	1.85
Reservoir Capacity (liters)	7
Reservoir/Tank Material	Stainless Steel
Working Temperature Range °F	-13° to 347°
Working Temperature Range °C	-25° to 175°
Nominal Cooling Capacity @ +20C (W)	190
Reservoir Capacity (gallons)	1.85
Reservoir Capacity (liters)	7
Reservoir/Tank Material	Stainless Steel
Reservoir Cover	Included
DuraTop	Yes
Working Access (L x W x D) (inches)	6.18 x 5.59 x 5 in
Working Access (L x W x D) (cm)	15.7 x 14.2 x 12.7 cm
Temperature Stability °C	±0.01°
Display	Full Color Touchscreen
Display Resolution (Set)	0.01
Display Resolution (Read)	0.01
Pump Type	Pressure-only
Pump Speed	Variable
Over-Temperature Protection / Failsafe Heater Control	Yes
Low Liquid Level Protection	Yes
Reservoir Drain	Yes
Included Software	PolyTemp ViewerTDMS file viewerUSB driverPolyScience LabVIEW Virtual Instrument & FunctionsTime/Temperature Program GeneratorPolyTemp Remote iPhone application
Maximum Ambient Temperature °F	95°
Maximum Ambient Temperature °C	35°
Overall Dimensions (L x W x D) (inches)	18.4 x 22.1 x 16 in
Overall Dimensions (L x W x D) (cm)	46.7 x 56.2 x 40.6 cm
Refrigerant	R290
Environmental Compliance	ROHS, WEEE
Shipping Weight (pounds)	90.00
Shipping Weight (kilograms)	40.80

Maximum Pressure (psi) (50Hz)	4.5
Maximum Pressure (bar) (50Hz)	0.31
Maximum Pressure Flow Rate (gpm) (50Hz)	5.8
Maximum Pressure Flow Rate (l/min) (50Hz)	22
Cooling Capacity @ -20°C (W) (50hz)	45
Cooling Capacity @ 0°C (W) (50hz)	150
Cooling Capacity @ +20°C (W) (50hz)	190
Electrical Requirements (VAC/Hz/Ph/A) (50Hz)	240/50/1/12

Refrigerated Circulator 7 Liter, DX, -40°C

Body	-40, 7 L Ref. Circulator
Controller Type	DX Digital
Display	Full Color Touchscreen
Languages Supported	11: French, German, Spanish, Chinese, Portuguese, Russian, Hindi, Arabic, Italian, Korean, English
Working Temperature Range °C	-40° to 175°
Working Temperature Range °F	-40° to 347°
External Temperature Control Capability	Yes
Flammability Class (DIN 12876-1)	I (NFL)
Nominal Cooling Capacity @ +20C (W)	700
Reservoir Capacity (gallons)	1.85
Reservoir Capacity (liters)	7
Reservoir/Tank Material	Stainless Steel
Working Temperature Range °F	-40° to 347°
Working Temperature Range °C	-40° to 175°
Nominal Cooling Capacity @ +20C (W)	700
Reservoir Capacity (gallons)	1.85
Reservoir Capacity (liters)	7
Reservoir/Tank Material	Stainless Steel
Reservoir Cover	Included
DuraTop	Yes
Working Access (L x W x D) (inches)	6.18 x 5.59 x 5 in
Working Access (L x W x D) (cm)	15.7 x 14.2 x 12.7 cm
Temperature Stability °C	±0.01°
Display	Full Color Touchscreen
Display Resolution (Set)	0.01
Display Resolution (Read)	0.01
Pump Type	Pressure-only
Pump Speed	Variable
Over-Temperature Protection / Failsafe Heater Control	Yes
Low Liquid Level Protection	Yes
WhisperCool Environmental Control Technology	Yes
Reservoir Drain	Yes
Included Software	PolyTemp ViewerUSB driver
Maximum Ambient Temperature °F	95°
Maximum Ambient Temperature °C	35°
Overall Dimensions (L x W x D) (inches)	21.3 x 8.7 x 24.3 in
Overall Dimensions (L x W x D) (cm)	54.1 x 22.1 x 61.7 cm
Refrigerant	R290
Environmental Compliance	ROHS, WEEE
Shipping Weight (pounds)	90.00
Shipping Weight (kilograms)	40.80

Maximum Pressure (psi) (50Hz)	4.5
Maximum Pressure (bar) (50Hz)	0.31
Maximum Pressure Flow Rate (gpm) (50Hz)	5.8
Maximum Pressure Flow Rate (l/min) (50Hz)	22
Cooling Capacity @ -20°C (W) (50hz)	200
Cooling Capacity @ 0°C (W) (50hz)	600
Cooling Capacity @ +20°C (W) (50hz)	700
Heater Wattage (50hz)	2200
Electrical Requirements (VAC/Hz/Ph/A) (50Hz)	240/50/1/12

Refrigerated Circulator 20 Liter, DX, -40°C

Body	-40, 20 L Ref. Circulator
Controller Type	DX Digital
Display	3.75″ Touch-Pad LCD
Languages Supported	11: French, German, Spanish, Chinese, Portuguese, Russian, Hindi, Arabic, Italian, Korean, English
Working Temperature Range °C	-40° to 175°
Working Temperature Range °F	-40° to 347°
External Temperature Control Capability	Yes
Flammability Class (DIN 12876-1)	I (NFL)
Nominal Cooling Capacity @ +20C (W)	1300
Reservoir Capacity (gallons)	5.28
Reservoir Capacity (liters)	20
Reservoir/Tank Material	Stainless Steel
Working Temperature Range °F	-40° to 347°
Working Temperature Range °C	-40° to 175°
Nominal Cooling Capacity @ +20C (W)	1300
Reservoir Capacity (gallons)	5.28
Reservoir Capacity (liters)	20
Reservoir/Tank Material	Stainless Steel
Reservoir Cover	Included
DuraTop	Yes
Working Access (L x W x D) (inches)	9.85 x 12.45 x 5.5 in
Working Access (L x W x D) (cm)	25 x 31.6 x 14 cm
Temperature Stability °C	±0.01°
Display	3.75″ Touch-Pad LCD
Display Resolution (Set)	0.01
Display Resolution (Read)	0.01
Pump Type	Pressure/Suction
Pump Speed	Variable
Over-Temperature Protection / Failsafe Heater Control	Yes
Low Liquid Level Protection	Yes
WhisperCool Environmental Control Technology	Yes
Reservoir Drain	Yes
Included Software	PolyTemp ViewerUSB driver
Maximum Ambient Temperature °F	95°
Maximum Ambient Temperature °C	35°
Overall Dimensions (L x W x D) (inches)	24 x 16.6 x 26.9 in
Overall Dimensions (L x W x D) (cm)	61 x 41.9 x 68.3 cm
Refrigerant	R290
Environmental Compliance	ROHS, WEEE
Shipping Weight (pounds)	130.00
Shipping Weight (kilograms)	58.90

Maximum Pressure (psi) (50Hz)	4.5
Maximum Pressure (bar) (50Hz)	0.31
Maximum Pressure Flow Rate (gpm) (50Hz)	5.8
Maximum Pressure Flow Rate (l/min) (50Hz)	22
Cooling Capacity @ -20°C (W) (50hz)	350
Cooling Capacity @ 0°C (W) (50hz)	650
Cooling Capacity @ +20°C (W) (50hz)	1300
Heater Wattage (50hz)	2200
Electrical Requirements (VAC/Hz/Ph/A) (50Hz)	240/50/1/13

Refrigerated Circulator 15 Liter, DX, -40°C

Body	-40, 15 L Ref. Circulator
Controller Type	Advanced Digital
Display	Full Color Touchscreen
Languages Supported	4: French, German, Spanish, English
Working Temperature Range °C	-40° to 175°
Working Temperature Range °F	-40° to 347°
External Temperature Control Capability	Yes
Flammability Class (DIN 12876-1)	I (NFL)
Nominal Cooling Capacity @ +20C (W)	1300
Reservoir Capacity (gallons)	3.96
Reservoir Capacity (liters)	15
Reservoir/Tank Material	Stainless Steel
Working Temperature Range °F	-40° to 347°
Working Temperature Range °C	-40° to 175°
Nominal Cooling Capacity @ +20C (W)	1300
Reservoir Capacity (gallons)	3.96
Reservoir Capacity (liters)	15
Reservoir/Tank Material	Stainless Steel
Reservoir Cover	Included
DuraTop	Yes
Working Access (L x W x D) (inches)	8.35 x 10.88 x 5.5 in
Working Access (L x W x D) (cm)	21.2 x 27.6 x 14 cm
Temperature Stability °C	±0.01°
Display	Full Color Touchscreen
Display Resolution (Set)	0.01
Display Resolution (Read)	0.01
Pump Type	Pressure-only
Pump Speed	Variable
Over-Temperature Protection / Failsafe Heater Control	Yes
Low Liquid Level Protection	Yes
WhisperCool Environmental Control Technology	Yes
Reservoir Drain	Yes
Included Software	PolyTemp ViewerUSB driver
Maximum Ambient Temperature °F	95°
Maximum Ambient Temperature °C	35°
Overall Dimensions (L x W x D) (inches)	22.4 x 14.5 x 26.9 in
Overall Dimensions (L x W x D) (cm)	56.9 x 36.8 x 68.3 cm
Refrigerant	R290
Environmental Compliance	ROHS, WEEE
Shipping Weight (pounds)	118.00
Shipping Weight (kilograms)	53.50

Maximum Pressure (psi) (50Hz)	4.5
Maximum Pressure (bar) (50Hz)	0.31
Maximum Pressure Flow Rate (gpm) (50Hz)	5.8
Maximum Pressure Flow Rate (l/min) (50Hz)	22
Cooling Capacity @ -20°C (W) (50hz)	350
Cooling Capacity @ 0°C (W) (50hz)	650
Cooling Capacity @ +20°C (W) (50hz)	1300
Heater Wattage (50hz)	2200
Electrical Requirements (VAC/Hz/Ph/A) (50Hz)	240/50/1/12

Refrigerated Circulator 28 Liter, DX, -40°C

Body	-40, 28 L Ref. Circulator
Controller Type	DX Digital
Display	Full Color Touchscreen
Languages Supported	11: French, German, Spanish, Chinese, Portuguese, Russian, Hindi, Arabic, Italian, Korean, English
Working Temperature Range °C	-40° to 175°
Working Temperature Range °F	-40° to 347°
External Temperature Control Capability	Yes
Flammability Class (DIN 12876-1)	I (NFL)
Nominal Cooling Capacity @ +20C (W)	1300
Reservoir Capacity (gallons)	7.4
Reservoir Capacity (liters)	28
Reservoir/Tank Material	Stainless Steel
Working Temperature Range °F	-40° to 347°
Working Temperature Range °C	-40° to 175°
Nominal Cooling Capacity @ +20C (W)	1300
Reservoir Capacity (gallons)	7.4
Reservoir Capacity (liters)	28
Reservoir/Tank Material	Stainless Steel
Reservoir Cover	Included
DuraTop	Yes
Working Access (L x W x D) (inches)	12.35 x 14.13 x 5.5 in
Working Access (L x W x D) (cm)	31.4 x 35.9 x 14 cm
Temperature Stability °C	±0.01°
Display	Full Color Touchscreen
Display Resolution (Set)	0.01
Display Resolution (Read)	0.01
Pump Type	Pressure-only
Pump Speed	Variable
Over-Temperature Protection / Failsafe Heater Control	Yes
Low Liquid Level Protection	Yes
WhisperCool Environmental Control Technology	Yes
Reservoir Drain	Yes
Included Software	PolyTemp ViewerUSB driver
Maximum Ambient Temperature °F	95°
Maximum Ambient Temperature °C	35°
Overall Dimensions (L x W x D) (inches)	26.5 x 18 x 26.9 in
Overall Dimensions (L x W x D) (cm)	67.2 x 45.7 x 68.3 cm
Refrigerant	R290
Environmental Compliance	ROHS, WEEE
Shipping Weight (pounds)	146.00
Shipping Weight (kilograms)	66.10

Maximum Pressure (psi) (50Hz)	4.5
Maximum Pressure (bar) (50Hz)	0.31
Maximum Pressure Flow Rate (gpm) (50Hz)	5.8
Maximum Pressure Flow Rate (l/min) (50Hz)	22
Cooling Capacity @ -20°C (W) (50hz)	350
Cooling Capacity @ 0°C (W) (50hz)	650
Cooling Capacity @ +20°C (W) (50hz)	1300
Heater Wattage (50hz)	2200
Electrical Requirements (VAC/Hz/Ph/A) (50Hz)	240/50/1/13