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Refrigerating circulators

Refrigerating circulators

Optimized for use with J-KEM’s reaction blocks and parallel equipment.

 

 

 

  ADVANCED DIGITAL CONTROLLER ADVANCED PROGRAMMABLE CONTROLLER STANDARD DIGITAL CONTROLLER
Working Temperature From -40° up to +200°C From -40° up to +200°C From -30° up to +170°C
Temperature Stability ±0.01°C ±0.01°C ±0.04°C
Safety Rating

DIN 12876-1 Class III

(for use with flammable liquids)

DIN 12876-1 Class III

(for use with flammable liquids)

DIN 12876-1 Class I

(for use with non-flammable liquids)

External Temperature Control Capability Yes Yes No
Pump Variable speed Variable speed 2-speed
External Circulation Open or closed loop Open or closed loop Closed loop

 

 

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Circulating Chillers/Heaters · Standard digital controller · Temperature range -20º to 170º
$2,865.00

Circulating Chillers/Heaters


Precise temperature regulation at a highly affordable price


J-KEM's circulating chiller/heater are optimized for use with J-KEM's reactions blocks and other synthesis equipment.  With both pressure and suction pumps, these circulators generate higher pumping pressures to provide rapid heating and cooling of attached equipment.  All circulators have digital temperature entry, PID control for 0.01º C regulation, and over-temperature protection.  Serial communications and software allow for remote PC control and data logging.


Seamlessly integrates with the Infinity Controller as part of a larger reaction control system


Quality in the Details:


Dual pressure & suction pumps provide high coolant flow rates for rapid cooling.


Intuitive programming


Large digital display


PC control & free software


High and low limit alarms


Three Chiller Models to choose from:


Standard Controller


Advanced Digital


Programmable Controller


 



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Circulating Chillers/Heaters ∙ Advanced Digital Controller · Temperature Range -40º to 200º
$4,465.00

Circulating Chillers/Heaters


Precise temperature regulation at a highly affordable price


J-KEM's circulating chiller/heater are optimized for use with J-KEM's reactions blocks and other synthesis equipment.  With both pressure and suction pumps, these circulators generate higher pumping pressures to provide rapid heating and cooling of attached equipment.  All circulators have digital temperature entry, PID control for 0.01º C regulation, and over-temperature protection.  Serial communications and software allow for remote PC control and data logging.


Seamlessly integrates with the Infinity Controller as part of a larger reaction control system


Quality in the Details:


Dual pressure & suction pumps provide high coolant flow rates for rapid cooling.


Intuitive programming


Large digital display


PC control & free software


High and low limit alarms


Three Chiller Models to choose from:


Standard Controller


Advanced Digital


Programmable Controller

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Circulating Chillers/Heaters ∙ Advanced Digital Controller · Temperature Range -30º to 200º
$4,028.00

Circulating Chillers/Heaters


Precise temperature regulation at a highly affordable price


J-KEM's circulating chiller/heater are optimized for use with J-KEM's reactions blocks and other synthesis equipment.  With both pressure and suction pumps, these circulators generate higher pumping pressures to provide rapid heating and cooling of attached equipment.  All circulators have digital temperature entry, PID control for 0.01º C regulation, and over-temperature protection.  Serial communications and software allow for remote PC control and data logging.


Seamlessly integrates with the Infinity Controller as part of a larger reaction control system


Quality in the Details:


Dual pressure & suction pumps provide high coolant flow rates for rapid cooling.


Intuitive programming


Large digital display


PC control & free software


High and low limit alarms


Three Chiller Models to choose from:


Standard Controller


Advanced Digital


Programmable Controller

Learn More

| Add to Compare

Circulating Chillers/Heaters ∙ Advanced Digital Controller · Temperature Range -20º to 200º
$3,497.00

Circulating Chillers/Heaters


Precise temperature regulation at a highly affordable price


J-KEM's circulating chiller/heater are optimized for use with J-KEM's reactions blocks and other synthesis equipment.  With both pressure and suction pumps, these circulators generate higher pumping pressures to provide rapid heating and cooling of attached equipment.  All circulators have digital temperature entry, PID control for 0.01º C regulation, and over-temperature protection.  Serial communications and software allow for remote PC control and data logging.


Seamlessly integrates with the Infinity Controller as part of a larger reaction control system


Quality in the Details:


Dual pressure & suction pumps provide high coolant flow rates for rapid cooling.


Intuitive programming


Large digital display


PC control & free software


High and low limit alarms


Three Chiller Models to choose from:


Standard Controller


Advanced Digital


Programmable Controller

Learn More

| Add to Compare

Circulating Chillers/Heaters ∙ Advanced Programmable Controller · Temperature Range -40º to 200º
$5,139.00

Circulating Chillers/Heaters


Precise temperature regulation at a highly affordable price


J-KEM's circulating chiller/heater are optimized for use with J-KEM's reactions blocks and other synthesis equipment.  With both pressure and suction pumps, these circulators generate higher pumping pressures to provide rapid heating and cooling of attached equipment.  All circulators have digital temperature entry, PID control for 0.01º C regulation, and over-temperature protection.  Serial communications and software allow for remote PC control and data logging.


Seamlessly integrates with the Infinity Controller as part of a larger reaction control system


Quality in the Details:


Dual pressure & suction pumps provide high coolant flow rates for rapid cooling.


Intuitive programming


Large digital display


PC control & free software


High and low limit alarms


Three Chiller Models to choose from:


Standard Controller


Advanced Digital


Programmable Controller

Learn More

| Add to Compare

Circulating Chillers/Heaters ∙ Advanced Programmable Controller · Temperature Range -20º to 200º
$4,329.00

Circulating Chillers/Heaters


Precise temperature regulation at a highly affordable price


J-KEM's circulating chiller/heater are optimized for use with J-KEM's reactions blocks and other synthesis equipment.  With both pressure and suction pumps, these circulators generate higher pumping pressures to provide rapid heating and cooling of attached equipment.  All circulators have digital temperature entry, PID control for 0.01º C regulation, and over-temperature protection.  Serial communications and software allow for remote PC control and data logging.


Seamlessly integrates with the Infinity Controller as part of a larger reaction control system


Quality in the Details:


Dual pressure & suction pumps provide high coolant flow rates for rapid cooling.


Intuitive programming


Large digital display


PC control & free software


High and low limit alarms


Three Chiller Models to choose from:


Standard Controller


Advanced Digital


Programmable Controller

Learn More

| Add to Compare

Circulating Chillers/Heaters ∙ Advanced Programmable Controller · Temperature Range -30º to 200º
$4,688.00

Circulating Chillers/Heaters


Precise temperature regulation at a highly affordable price


J-KEM's circulating chiller/heater are optimized for use with J-KEM's reactions blocks and other synthesis equipment.  With both pressure and suction pumps, these circulators generate higher pumping pressures to provide rapid heating and cooling of attached equipment.  All circulators have digital temperature entry, PID control for 0.01º C regulation, and over-temperature protection.  Serial communications and software allow for remote PC control and data logging.


Seamlessly integrates with the Infinity Controller as part of a larger reaction control system


Quality in the Details:


Dual pressure & suction pumps provide high coolant flow rates for rapid cooling.


Intuitive programming


Large digital display


PC control & free software


High and low limit alarms


Three Chiller Models to choose from:


Standard Controller


Advanced Digital


Programmable Controller

Learn More

| Add to Compare

Circulating Chillers/Heaters ∙ Standard Controller ∙ Temperature range -30º to 170º
$3,497.00

Circulating Chillers/Heaters


Precise temperature regulation at a highly affordable price 


J-KEM's circulating chiller/heater are optimized for use with J-KEM's reactions blocks and other synthesis equipment.  With both pressure and suction pumps, these circulators generate higher pumping pressures to provide rapid heating and cooling of attached equipment.  All circulators have digital temperature entry, PID control for 0.01º C regulation, and over-temperature protection.  Serial communications and software allow for remote PC control and data logging.


Seamlessly integrates with the Infinity Controller as part of a larger reaction control system


Quality in the Details:


 Dual pressure & suction pumps provide high coolant flow rates for rapid cooling.


Intuitive programming


Large digital display


PC control & free software


High and low limit alarms


Standard Controller


No- Programmable - Stores 10 programs of 100 steps each


Yes- External temperature probe option


Yes- Dual display of set point and actual bath temperature


Yes- Serial communications: RS232 (control software included)


No- Serial communications: USB, RS485, Ethernet (control software included)


No- Dual pressure and suction pumps


0.05º C Temperature stability


UL, CSA, CE  Approvals

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Cryogenic Transfer Hose
$570.00

Circulating Chillers Accessory:


Flexible cryogenic transfer hose connects chiller to external equipment.


Length: 5 feet.


Temperature range: -90 to 300º C.  


Terminal fitting: 1/4” NPTM and 1/8” NPTM.


Price per pair.

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Heat Transfer Fluid ∙ Catalog# Dynatherm
$125.00

The heat transfer fluid used with the chiller is as important as the chiller itself.  


A good transfer fluid must remain non-viscous at the lowest possible temperature for efficient cooling.


J-KEM’s Dynatherm retains its low viscosity even at -50º C.

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