Highly dynamic temperature control systems PRESTO™, air-cooled

Highly dynamic temperature control systems suitable for high-precision, external temperature control tasks, such as reactor temperature control, material tests, or temperature simulation.

Space-optimised, compact design
Short heating and cooling times
Large working temperature ranges without changing heat transfer media
Minimized floor space due to side panels without ventilation slits
5.7" TFT touch screen
SD card slot
Interfaces for USB, Ethernet, RS232, Modbus
Connections for alarm output, Pt100 external sensor, and standby-input
ICC cascade temperature control
Electronic level indicator
Integrated programmer for 8 x 60 steps
Class III (FL) acc. to DIN 12876-1

With air-cooled refrigerating machine
A 38, A 41, and A 70 with natural refrigerants

Power supply:

230 V, 50 Hz


Highly dynamic temperature control systems PRESTO™, air-cooled

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Type	Temperature	Temperature stability °C	Max. flow rate l/min	Max. delivery pressure bar	Refrigerant	Cooling capacity at 20 °C kW	Heating capacity kW	Ext. dim. (WxDxH)	Weight kg	IP code	PK	Cat. No.	Manuf. Prod. No.
A 30	-30 ... 250 °C	±0,01 ... ±0,05	25	0.5	R452A	0,5	2.7	250 x 590 x 620 mm	62	IP 21	1	9857915	9420300
A 38	-45 ... 250 °C	±0,01 ... ±0,05	50	1.6	R1270	0,91	2.7	330 x 750 x 670 mm	80	IP 20	1	4686941	9420381.N1
A 40	-40 ... 250 °C	±0,01 ... ±0,05	40	1.7		1,2	2.7	330 x 590 x 670 mm	79	IP 21	1	9857916	9420401
A 41	-45 ... 250 °C	±0,01 ... ±0,05	50	1.6	R1270	1,47	2.7	330 x 750 x 670 mm	80	IP 20	1	4686942	9420411.N1
A 45	-45 ... 250 °C	±0,05 ... ±0,1	80	3	R452A	3,5	6	530 x 665 x 1,260 mm	210	IP 20	1	4672122	9420452
A 45t	-45 ... 250 °C	±0,05 ... ±0,1	80	3	R452A	3,5	12	530 x 665 x 1,260 mm	210	IP 20	1	4672123	9420452.T
A 70	-75 ... 250 °C	±0,01 ... ±0,05	40	1.7	R449A	1,12	1.8	570 x 640 x 880 mm	140	IP 20	1	4686943	9420701.N1
A 80	-80 ... 250 °C	±0,01 ... ±0,05	40	1.7		1,2	1.8	430 x 650 x 1,260 mm	164	IP 20	1	9857918	9420801
A 80t	-80 ... 250 °C	±0,01 ... ±0,05	40	1.7		1,2	3.4	430 x 650 x 1,260 mm	167	IP 20	1	9857920	9420801.T

Type A 30

Temperature -30 ... 250 °C

Temperature stability ±0,01 ... ±0,05°C

Max. flow rate 25l/min

Max. delivery pressure 0.5bar

Refrigerant R452A

Cooling capacity at 20 °C 0,5kW

Heating capacity 2.7kW

Ext. dim. 250 x 590 x 620 mm(WxDxH)

Weight 62kg

IP code IP 21

Cat. No. 9.857 915

Type A 38

Temperature -45 ... 250 °C

Temperature stability ±0,01 ... ±0,05°C

Max. flow rate 50l/min

Max. delivery pressure 1.6bar

Refrigerant R1270

Cooling capacity at 20 °C 0,91kW

Heating capacity 2.7kW

Ext. dim. 330 x 750 x 670 mm(WxDxH)

Weight 80kg

IP code IP 20

Cat. No. 4.686 941

Type A 40

Temperature -40 ... 250 °C

Temperature stability ±0,01 ... ±0,05°C

Max. flow rate 40l/min

Max. delivery pressure 1.7bar

Refrigerant

Cooling capacity at 20 °C 1,2kW

Heating capacity 2.7kW

Ext. dim. 330 x 590 x 670 mm(WxDxH)

Weight 79kg

IP code IP 21

Cat. No. 9.857 916

Type A 41

Temperature -45 ... 250 °C

Temperature stability ±0,01 ... ±0,05°C

Max. flow rate 50l/min

Max. delivery pressure 1.6bar

Refrigerant R1270

Cooling capacity at 20 °C 1,47kW

Heating capacity 2.7kW

Ext. dim. 330 x 750 x 670 mm(WxDxH)

Weight 80kg

IP code IP 20

Cat. No. 4.686 942

Type A 45

Temperature -45 ... 250 °C

Temperature stability ±0,05 ... ±0,1°C

Max. flow rate 80l/min

Max. delivery pressure 3bar

Refrigerant R452A

Cooling capacity at 20 °C 3,5kW

Heating capacity 6kW

Ext. dim. 530 x 665 x 1,260 mm(WxDxH)

Weight 210kg

IP code IP 20

Cat. No. 4.672 122

Type A 45t

Temperature -45 ... 250 °C

Temperature stability ±0,05 ... ±0,1°C

Max. flow rate 80l/min

Max. delivery pressure 3bar

Refrigerant R452A

Cooling capacity at 20 °C 3,5kW

Heating capacity 12kW

Ext. dim. 530 x 665 x 1,260 mm(WxDxH)

Weight 210kg

IP code IP 20

Cat. No. 4.672 123

Type A 70

Temperature -75 ... 250 °C

Temperature stability ±0,01 ... ±0,05°C

Max. flow rate 40l/min

Max. delivery pressure 1.7bar

Refrigerant R449A

Cooling capacity at 20 °C 1,12kW

Heating capacity 1.8kW

Ext. dim. 570 x 640 x 880 mm(WxDxH)

Weight 140kg

IP code IP 20

Cat. No. 4.686 943

Type A 80

Temperature -80 ... 250 °C

Temperature stability ±0,01 ... ±0,05°C

Max. flow rate 40l/min

Max. delivery pressure 1.7bar

Refrigerant

Cooling capacity at 20 °C 1,2kW

Heating capacity 1.8kW

Ext. dim. 430 x 650 x 1,260 mm(WxDxH)

Weight 164kg

IP code IP 20

Cat. No. 9.857 918

Type A 80t

Temperature -80 ... 250 °C

Temperature stability ±0,01 ... ±0,05°C

Max. flow rate 40l/min

Max. delivery pressure 1.7bar

Refrigerant

Cooling capacity at 20 °C 1,2kW

Heating capacity 3.4kW

Ext. dim. 430 x 650 x 1,260 mm(WxDxH)

Weight 167kg

IP code IP 20

Cat. No. 9.857 920

Accessories:

	Temperature hoses for highly dynamic temperature control systems PRESTO™, stainless steel 1.4404, triple insulation / Julabo
	ProfiNet Interface / Julabo
	Tempering liquids for dynamic temperature control systems PRESTO / Julabo

Alternate products:

Highly dynamic temperature control systems PRESTO™, water-cooled / Julabo

Highly dynamic temperature control systems PRESTO™, air-cooledManufacturers:Julabo GmbHE-Classes:Alternate products: