Recirculating Chiller, +3°C to 40°C

Recirculating Chiller, +3°C to 40°C from JeioTech offers precise temperature control with exceptional stability of ±0.1°C. Designed for high reliability, this chiller operates efficiently within a range of -20°C to 80°C, making it ideal for various laboratory applications. Apex Scientific proudly distributes this advanced laboratory equipment in South Africa, featuring a compact design that saves valuable installation space.

Our proprietary refrigerant control technology minimizes compressor on/off cycles, extending the system’s durability. Easy maintenance is ensured with a removable condenser grill and integrated air-cooled refrigeration system. For more details, explore our range and learn more on our Insights page.

The Recirculating Chiller, +3°C to 40°C from JeioTech is an essential piece of laboratory equipment available at Apex Scientific. Designed to meet the needs of scientists, this chiller combines precision and convenience for optimal performance in various applications across South Africa.

chiller
Programmable Controller

Precision, Clarity, and Control in One System

The recirculating chiller features a clear, easy-to-use LCD display with 0.1 °C resolution for precise temperature monitoring. A bright LED water level indicator ensures visibility from a distance, while a built-in pressure gauge allows quick pump pressure checks. H-type models include high/low pressure gauges for diagnosing refrigeration system conditions. A wide filling inlet enables safe and easy solution pouring. Users can select between magnetic or centrifugal pump types. 

Convenience Features

This chiller offers advanced convenience features, such as the ability to connect an external temperature sensor for enhanced control. Additionally, it facilitates easy data processing with a computer connection and dedicated software. The clear VFD display provides excellent visibility of operations and conditions, allowing users to identify settings at a glance. You can monitor both the set and current values simultaneously, making adjustments simple during operation.

The Recirculating Chiller also includes an alarm output port as standard, ensuring that you are promptly alerted to any issues. A level indicator with LED backlight allows for easy monitoring of bath fluid levels, while the included drain valve simplifies maintenance tasks. Furthermore, the refrigeration compressor and pump can be turned on or off independently, enhancing operational flexibility.

 

Outstanding Safety

Safety is paramount, and this chiller includes an over-temperature alarm to protect your applications. It continuously monitors for abnormal temperatures or bath fluid shortages, providing warnings when necessary. The device is equipped with over-current and short circuit protection, as well as a controller lock function to prevent malfunctions. In the event of over-temperature conditions, the chiller automatically stops the compressor to ensure safe operation.

Accessories


For expert guidance on choosing the right system, read our article, Optimize Lab Performance: A Practical Guide to Recirculating Chillers. At Apex Scientific, we proudly support laboratories across South Africa with high-quality equipment and reliable advice. Visit our Insights page for more in-depth articles or browse our full range of products to find the ideal solution for your application.

ModelHX-20HX-25HX-20HHX-25HHX-35HHX-45HHX-55H
Temperature 1)
(bath fluid : water)
Working temperature
range (℃ / ℉)
+3 to 40 / +37.4 to 104
Temperaturestability
at 15℃ (±℃ / ℉)
1 / 1.8
Cooling capacity
(bath fluid : water)
at 20℃ (kW)2.22.82.22.84.25.58.1
at 10℃ (kW)1.621.623.64.25.9
at 5℃ (kW)1.21.61.21.62.83.44.8
PumpMax. flow rate(L / min, gal / min)40 / 10.632 / 8.5
Max. pressure (bar / psi)2 / 29.06 / 87.0
DimensionMax. filling capacity(L / cu ft)35 / 1.2445 / 1.59
For tubing dia.(mm / inch)20 / 3/4
Filling inlet(Ø, mm / inch)50 / 1.9
Overall (W×L×H, mm / inch)620×785×990 / 24.4×30.9×39745×800×1095 / 29.3×31.5×43.1
Net weight (kg / lbs)93 / 205101 / 22397 / 214105 / 231120 / 265130 / 287140 / 309
Electrical requirements (230V, 60Hz)8.5A9A9.3A9.8A15A19A
Cat. No.AAH64011KAAH64021KAAH64111KAAH64121KAAH64135K
(50/60Hz)
AAH64141K
Electrical requirements (230V, 50Hz)7A7.6A7.9A8.8A15A
Cat. No.AAH64015KAAH64025KAAH64115KAAH64125KAAH64135K
(50/60Hz)
AAH64145K
Electrical requirements (120V, 60Hz)17A22A
Cat. No.AAH64013UAAH64023U
Electrical requirements (380V, 60Hz)10A11.5A
Cat. No.AAH64149KAAH64159K
Electrical requirements (380V, 50Hz)7A8.5A
Cat. No.AAH64140KAAH64150K

*According to DIN 12876
*Temperature stability / Cooling capacity / Pump data : Water
*Above specification value is recorded by 230V 60Hz. (HX-45H, 55H is recorded by 380V 60Hz)
*Product performance may be affected by ambient temperature.

 

SKUDescription
AAH64112KHX-20H Recirculating cooler (3/4hp) with Centrifugal pump
AAH64012KHX-20 Recirculating cooler (3/4hp) with Magnetic pump
AAH64122KHX-25H Recirculating cooler (1hp) with Centrifugal pump
AAH64022KHX-25 Recirculating cooler (1hp) with Magnetic pump
AAH64148KHX-45H Recirculating cooler (2hp) with Centrifugal pump, 380V, 50Hz
AAH64158KHX-55H Recirculating cooler (3hp) with Centrifugal pump, 380V, 50Hz

Insights Article: Optimize Lab Performance: A Practical Guide to Recirculating Chiller

Product Enquiry Handbook: Re-circulating Water Baths

Operating Manual

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