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WEB Catalog
Thermo-chiller/Environmentally Resistant Type HRS-R
Products »WEB Catalog » Temperature Control Equipment » Thermo-Chillers (Circulating Fluid Temperature Controllers)
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・Resistant to dust and water splashing
・Protection of the electrical unit: IP54 ・Metal panel The entire exterior surface is metal. A stainless steel panel can be selected. (Option) ・A large capacity tank (12 L) is available. (Option) ・Ambient temperature: 5 to 45°C |
Other Data |
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Series | Set temperature range |
Cooling capacity |
Temperature stability |
Cooling method | Circulating fluid |
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HRS-R | 5 to 40℃ |
1.9 kW 2.9 kW 5 kW (60 Hz) |
±0.1℃ | Air-cooled refrigeration |
Tap water Ethylene glycol aqueous solution (15%) |
Thermo-chiller/Environmentally Resistant TypeHRS-R
Series | Download |
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HRS-R |
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■Protection of the electrical unit: IP54
The board and electric parts are located inside the electrical box, where they can be protected from dust particles and water splashing.

■Compatible with power supplies in Europe, Asia, Oceania, and North, Central, and South America
Single-phase 200 to 230 VAC (50/60 Hz)
■Reduced maintenance hours for the pump
■Power supply (24 VDC) available
■Communication function
Serial communication (RS232C/RS485) and contact I/Os (2 inputs and 3 outputs) are equipped as standard. This allows for communication with the user’ s equipment and system construction, depending on the application. A 24 VDC output can be also provided and is available for use with flow switches (SMC’s PF3W, etc.).

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