■Lightweight and Compact Weight 136 kg
![](https://www.smcworld.com/assets/newproducts/en-jp/hrs090/images/01.jpg)
The precision temperature control method by expansion valve and temperature sensor, realized high temperature stability of ±0.5°C and a small-size tank.
![](https://www.smcworld.com/assets/newproducts/en-jp/hrs090/images/02.jpg)
Reduced-height double condenser structure
![](https://www.smcworld.com/assets/newproducts/en-jp/hrs090/images/03.jpg)
The serial communication (RS232C/RS485) and contact I/Os (2 inputs and 3 outputs) are equipped as standard. Communication with the user’s equipment and system construction are possible, depending on the application.
A 24 VDC output can be also provided, and is available for a flow switch (SMC’s PF2W etc.).
![](https://www.smcworld.com/assets/newproducts/en-jp/hrs090/images/12.jpg)
Laser beam machine/
Laser welding machine
Cooling of the laser oscillation part and power source
![](https://www.smcworld.com/assets/newproducts/en-jp/hrs090/images/13.jpg)
Printing machine
Temperature control of the roller
![](https://www.smcworld.com/assets/newproducts/en-jp/hrs090/images/14.jpg)
Cleaning machine
Temperature control of cleaning solution
![](https://www.smcworld.com/assets/newproducts/en-jp/hrs090/images/15.jpg)
Arc welding machine
Cooling of the torch
![](https://www.smcworld.com/assets/newproducts/en-jp/hrs090/images/16.jpg)
Resistance welding machine
(spot welding)
Cooling of the welding head electrodes, transformers and transistors (thyristors)
![](https://www.smcworld.com/assets/newproducts/en-jp/hrs090/images/17.jpg)
High frequency induction heating equipment
Cooling of the heating coils, high frequency power source and around inverters
![](https://www.smcworld.com/assets/newproducts/en-jp/hrs090/images/18.jpg)
X-ray (digital) instrument
Temperature control of X-ray tube and X-ray light sensing part
![](https://www.smcworld.com/assets/newproducts/en-jp/hrs090/images/19.jpg)
Packaging line (sealing of film and paper package)
Cooling of workpieces for bonding
![](https://www.smcworld.com/assets/newproducts/en-jp/hrs090/images/20.jpg)
MRI
![](https://www.smcworld.com/assets/newproducts/en-jp/hrs090/images/21.jpg)
Injection molding
![](https://www.smcworld.com/assets/newproducts/en-jp/hrs090/images/22.jpg)
Atomizing device
(food and cosmetics)
Temperature control of sample and device
![](https://www.smcworld.com/assets/newproducts/en-jp/hrs090/images/23.jpg)
Crushing machine
Cooling of the jacket
![](https://www.smcworld.com/assets/newproducts/en-jp/hrs090/images/24.jpg)