Page 1
Circulating Fluid Temperature Controller Thermo-chiller Dual Channel Refrigerated Thermo-chiller for Lasers Temperatures for 2 fluid channel systems be controlled individually by one chiller. Laser optical system Laser oscillator Optical system Oscillator Oscillator Optical system 9, 19, 26 1 (Max. 1.5) Cooling capacity [kW] Temperature stability [°C] ±0.1...
Page 2
Circulating Fluid Temperature Controller Thermo-chiller Dual Channel Refrigerated Thermo-chiller for Lasers Series Space saving Reduced wiring/labor Keeping the size similar to the One power supply system for (HRSH series) single chiller, the temperature control of 2 channels temperature of 2 fluid channel Less work-hour for wiring systems are controlled individually.
Page 3
Circulating Fluid Temperature Controller Thermo-chiller Dual Channel Refrigerated Thermo-chiller for Lasers Series One compressor controls 2 channels. Temperature of is controlled individually. CH1: Oscillator CH2: Optical system Ventilation Pressure sensor Circulating fluid outlet Temperature sensor Solenoid Inverter Particle filter valve Heat Temperature exchanger...
Page 4
Circulating Fluid Temperature Controller Thermo-chiller Dual Channel Refrigerated Thermo-chiller for Lasers Series 3 operation modes of the circulating fluid pump The pump operation mode can be selected by the <Example of the pressure control mode> touch panel. User’s equipment A Operation screen Set values can be entered from the touch panel.
Page 5
Circulating Fluid Temperature Controller Thermo-chiller Dual Channel Refrigerated Thermo-chiller for Lasers Series Options in demand are standardized. Built-in bypass circuit ( CH1: Oscillator CH2: Optical system (Standard) Inside of the chiller Circulating fluid outlet Particle Bypass valve filters CH2: Optical system Filter Bypass valve CH1: Oscillator...
Page 6
Circulating Fluid Temperature Controller Thermo-chiller Dual Channel Refrigerated Thermo-chiller for Lasers Series Touch panel p. 15 Improved usability and visibility To status screen To information screen To check operation time screen Home screen Menu screen To software version screen To home screen To temperature waveform To CH1 display screen...
Page 7
Circulating Fluid Temperature Controller Thermo-chiller Dual Channel Refrigerated Thermo-chiller for Lasers Series Global Supply Network SMC has a comprehensive network in the global market. We now have a presence of more than 500 branch offices and distributors in 83 countries and regions worldwide, such as Asia, Oceania, North/ Central/South America, and Europe.
Page 8
Circulating Fluid Temperature Controller Thermo-chiller Dual Channel Refrigerated Thermo-chiller for Lasers Series Circulating Fluid Line Equipment Flow Switch Refer to the Web Catalog for details. : Monitors the flow rate and temperature of the circulating fluid 3-Color Display 3-Color Display Digital Flow Switch for PF3W PF2D...
C O N T E N T S Series Dual Channel Refrigerated Thermo-chiller for Lasers Thermo-chiller Series How to Order/Specifications ............. p. 9 Cooling Capacity ................p. 10 Pump Capacity ................p. 10 Dimensions ..................p. 11 Parts Description ................p. 14 Recommended External Piping Flow ..........
Circulating Fluid Temperature Controller Thermo-chiller Dual Channel Refrigerated Thermo-chiller for Lasers Series ∗1 This is the cooling capacity of the CH1 side when 1 kw heat load is applied to the CH2 side. Cooling Capacity ∗2 Max. 1.5 kW. When 1.5 kW is applied, the cooling capacity of CH1 decreases by 0.5 kW. HRL100-A -20 HRL200-A -20 (CH1)
Series Dual Channel Refrigerated Thermo-chiller for Lasers Dimensions HRL100-A -20 Ventilation air inlet Ventilation air inlet Ventilation air outlet 40 or less 330 ±10 1026 Anchor bolt mounting position (View A) For piping port sizes, refer to the “Parts Description” on page 14.
Page 13
Circulating Fluid Temperature Controller Thermo-chiller Dual Channel Refrigerated Thermo-chiller for Lasers Series Dimensions HRL200-A -20 Ventilation air inlet Ventilation air inlet Ventilation air outlet 40 or less 330 ±10 1026 Anchor bolt mounting position (View A) For piping port sizes, refer to the “Parts Description” on page 14.
Page 14
Series Dual Channel Refrigerated Thermo-chiller for Lasers Dimensions HRL300-A -20 Ventilation air inlet Ventilation air inlet Ventilation air outlet 40 or less 1079 330 ±10 1145 1109 Anchor bolt mounting position (View A) For piping port sizes, refer to the “Parts Description” on page 14.
Circulating Fluid Temperature Controller Thermo-chiller Dual Channel Refrigerated Thermo-chiller for Lasers Series Communication Functions Contact Input/Output Contact Input/Output, Analog Output Communication Specifications Item Specifications Insulation method Photocoupler Rated input voltage 24 VDC · Run/Stop signal Contact · External switch signal input signal Operating voltage range 21.6 to 26.4 VDC...
Page 18
Series Dual Channel Refrigerated Thermo-chiller for Lasers Communication Functions Contact Input/Output, Analog Output Pin Nos. Pin no. Application Division Default setting 24 VDC output Output — 24 VDC input Input — Contact input signal 1 Input Run/Stop ∗ Contact input signal 3 Input Operation mode request signal (fix) ∗...
Page 19
Circulating Fluid Temperature Controller Thermo-chiller Dual Channel Refrigerated Thermo-chiller for Lasers Series Communication Functions Serial Communication The following operations can be performed by the serial communication RS-232C/RS-485. Writing Readout To run/stop the product Circulating fluid temperature To change the set value of Circulating fluid pressure circulating fluid temperature Circulating fluid flow rate...
Series Dual Channel Refrigerated Thermo-chiller for Lasers Optional Accessories Consumables List Part no. Description Qty. Note HRS-S0213 Dustproof filter (Lower) For HRL200-A: 2 pcs. are used per unit. HRS-S0214 Dustproof filter (Upper) For HRL100/200-A: 2 pcs. are used per unit. HRS-S0185 Dustproof filter For HRL300-A: 4 pcs.
Series Cooling Capacity Calculation Required Cooling Capacity Calculation Example 1: When the heat generation amount in the user’s equipment is known. Q: Heat generation The heat generation amount can be determined based on the power consumption or output amount of the heat generating area — i.e. the area requiring cooling — within the user’s equipment. ∗ I: Current User’s equipment...
Series Cooling Capacity Calculation Required Cooling Capacity Calculation Example 3: When there is no heat generation, and when cooling the object below a certain temperature and period of time. Heat quantity by cooled substance (per unit time) Q : Unknown [W] ([J/s]) Example of conventional units (Reference) Cooled substance : Water...
Series Specific Product Precautions 1 Be sure to read this before handling the products. Refer to the back cover for safety instructions. For temperature control equipment precautions, refer to the “Handling Precautions for SMC Products” and the “Operation Manual” on SMC website: https://www.smcworld.com Design Operating Environment/Storage Environment...
Page 24
Series Specific Product Precautions 2 Be sure to read this before handling the products. Refer to the back cover for safety instructions. For temperature control equipment precautions, refer to the “Handling Precautions for SMC Products” and the “Operation Manual” on SMC website: https://www.smcworld.com Transportation/Carriage/Movement Transportation/Carriage/Movement...
Page 25
Series Specific Product Precautions 3 Be sure to read this before handling the products. Refer to the back cover for safety instructions. For temperature control equipment precautions, refer to the “Handling Precautions for SMC Products” and the “Operation Manual” on SMC website: https://www.smcworld.com Mounting/Installation Piping...
Page 26
Series Specific Product Precautions 4 Be sure to read this before handling the products. Refer to the back cover for safety instructions. For temperature control equipment precautions, refer to the “Handling Precautions for SMC Products” and the “Operation Manual” on SMC website: https://www.smcworld.com Electrical Wiring Circulating Fluid...
Page 27
Series Specific Product Precautions 5 Be sure to read this before handling the products. Refer to the back cover for safety instructions. For temperature control equipment precautions, refer to the “Handling Precautions for SMC Products” and the “Operation Manual” on SMC website: https://www.smcworld.com Operation Restart Time/Operation and Suspension Frequency Caution...
Page 28
These safety instructions are intended to prevent hazardous situations and/or Safety Instructions equipment damage. These instructions indicate the level of potential hazard with the labels of “Caution,” “Warning” or “Danger.” They are all important notes for safety and must be followed in addition to International Standards (ISO/IEC) ∗1) and other safety regulations.