Description

SMC INR-244-97B-B-X5 is a high-performance Peltier effect refrigeration thermostat,belonging to SMC’s INR-244 series Thermo con(temperature regulator).This compact and energy-efficient device is designed for industrial and laboratory applications that require extremely high precision for circulating fluid temperature.It utilizes the Peltier effect for cooling and heating,eliminating the need for traditional compressors and refrigerants,and has the advantages of environmental friendliness,low noise,vibration free,and maintenance free.

INR-244-97B-B-X5 can accurately control the temperature of the circulating fluid,providing high stability(usually up to±0.01℃to±0.03℃)and ensuring constant temperature during the process.Its compact design and lightweight characteristics make it easy to integrate into devices with limited space.As a precision product of SMC in the field of temperature control,INR-244-97B-B-X5 is widely used in semiconductor manufacturing,laser equipment,medical devices,analytical instruments,and other scenarios that require precise liquid temperature control.The suffix”-X5″usually indicates customization or specific options,which may involve pump type,communication interface,or other functional enhancements.

INR-244-97B-B-X5 SMC

technical specifications

Product model:INR-244-97B-B-X5

Manufacturer:SMC Corporation

Product type:Peltier effect thermostat/Thermo con/circulating cooler

Cooling method:Peltier element

Cooling method:B:Air cooled

Heating function:Yes(integrated Peltier heating function)

Cooling capacity:approximately 220 W(depending on specific configuration and operating conditions)

Temperature stability:±0.01℃to±0.03℃(depending on load and environmental conditions)

Set temperature range:0℃to 60℃(some models may start from 4℃)

Circulating fluid:pure water,ethylene glycol aqueous solution(concentration less than 50%)

Fluid contact materials:stainless steel,resin(without aluminum and copper materials)

Noise level:Low noise design(may be around 45 dBA,depending on the option)

Power supply:Depending on the-97B code,typically 100-240 VAC,single-phase,50/60 Hz

Communication interface:may include RS-232C or RS-485(depending on-X5 option)

Pump type:Built in circulation pump(high pressure pump or low pressure pump options may be defined by-X5)

Display screen:2-row 2-color LCD display screen(common configuration)

Safety standards:CE certification,UL/cUL(NRTL)standards,RoHS compatible

Main features and advantages

SMC INR-244-97B-B-X5,as a Peltier effect thermostat,has the following significant characteristics and advantages:

Refrigerant free and environmentally friendly design:This module uses advanced Peltier components for cooling and heating,completely abandoning traditional compressors and refrigerants such as Freon.This makes it an environmentally friendly solution that complies with increasingly stringent environmental regulations such as F-Gas regulations,while avoiding potential leakage risks of traditional refrigeration equipment.

High precision temperature control:INR-244-97B-B-X5 provides excellent temperature stability,typically up to±0.01℃to±0.03℃,ensuring precise and constant circulating fluid temperature.This is crucial for applications that require strict temperature control to ensure product quality and process repeatability,such as laser cavity cooling and wafer temperature control in semiconductor manufacturing processes.

Compact,lightweight,and low-noise:Peltier technology makes equipment designs more compact and lightweight,significantly saving installation space,especially suitable for laboratories and integration into small machines.Due to the absence of a compressor,the operating noise of INR-244-97B-B-X5 is extremely low,providing a quieter working environment for operators.

Fast response and bidirectional temperature control:Peltier elements can achieve rapid temperature rise and fall,providing fast response temperature control.At the same time,it can both cool and heat,which means that SMC INR-244-97B-X5 can accurately adjust and maintain temperature over a wide temperature range to meet the needs of different process stages.

Vibration free and low maintenance:Due to the absence of mechanical moving parts such as compressors,this thermostat operates almost without vibration,which is very advantageous for precision equipment that is sensitive to vibration,such as optical instruments and analytical equipment.In addition,Peltier technology typically means fewer worn parts and lower maintenance requirements,reducing operating costs.

INR-244-97B-B-X5 SMC

application area

SMC INR-244-97B-B-X5 Peltier effect thermostat is widely used in various precision industries and scientific research fields with strict temperature control requirements due to its high precision,compactness,and environmental characteristics

In the field of semiconductor manufacturing,INR-244-97B-B-X5 is commonly used to control the temperature of wafers,cavities,or cooling plates required during etching,deposition,photolithography,and other processes to ensure process consistency and yield.It is also used to cool semiconductor testing equipment and laser diodes.

In laser and optical systems,this thermostat provides precise temperature control for laser diodes,laser cavities,optical crystals,or fibers to maintain the stability and wavelength accuracy of laser output,which is crucial for applications such as laser processing,laser medicine,and optical communication.

In terms of medical and biotechnology equipment,SMC INR-244-97B-B-X5 can be used in diagnostic instruments,blood analyzers,DNA amplifiers,constant temperature incubators,and vaccine storage devices,providing precise temperature environments to ensure the accuracy of experimental results and sample activity.

In laboratory and analytical instruments such as high-performance liquid chromatography(HPLC),gas chromatography(GC),mass spectrometer,refractometer,and viscometer,this module is used to control the temperature of the sample cell,detector,or column temperature box to improve measurement accuracy and repeatability.

In addition,INR-244-97B-B-X5 is also suitable for temperature control of cutting tools or coolant in precision machining,temperature cycling testing in new energy battery testing,and other industrial and scientific applications that require small,high-precision,and environmentally friendly temperature control solutions.

Related products

SMC INR-244-97B-B-X5,as a member of the SMC temperature control equipment series,typically works in conjunction with the following products or components to form a complete temperature control system:

SMC circulating fluid:such as deionized water,SMC recommended ethylene glycol aqueous solution,or other specialized coolant,used to transfer heat between the thermostat and the load.

SMC connecting pipelines and fittings:used to connect INR-244-97B-B-X5 with cooled or heated equipment,ensuring the sealing and efficiency of the fluid circuit.

SMC flow switch or flow sensor:can be used to monitor the flow of circulating fluid,ensure the normal operation of the system,and provide insufficient flow alarm.

SMC temperature sensor:Although INR-244-97B-B-X5 has built-in temperature measurement function,external sensors can be used to monitor the actual temperature of the controlled object.

SMC filtration device:such as an online filter,used to maintain the cleanliness of the circulating fluid,prevent impurities from blocking or damaging the precision components inside the thermostat.

SMC Other Temperature Control Devices:SMC offers a variety of Thermo con models and cooling capabilities(such as the larger capacity INR-498 series or air temperature controllers),which can be selected or combined according to specific application needs.

External control systems,such as PLC(Programmable Logic Controller),DCS(Distributed Control System)or upper computer,can be remotely monitored and controlled through RS-232C or RS-485 interfaces that may be supported by INR-244-97B-X5.

SMC repair components and consumables,such as replaceable dust filters,are crucial for maintaining the long-term performance of equipment.

INR-244-97B-B-X5 SMC

Installation and maintenance

Preparation before installation:Before installing the SMC INR-244-97B-X5 module,please carefully read the official product manual and installation guide provided by SMC to fully understand its electrical connections,environmental requirements,and safety operating specifications.Before carrying out any installation or wiring operations,it is necessary to ensure that the main power supply of the relevant equipment is completely disconnected and locked to prevent electric shock hazards or equipment damage.Check if there is any physical damage to the INR-244-97B-B-X5 module and confirm that its model is consistent with your system design and compatibility list.Choose a suitable installation location to ensure that it meets the working temperature,humidity,and electromagnetic compatibility requirements of the module,and reserve sufficient space for heat dissipation and subsequent maintenance.Avoid installing the device in environments with direct sunlight,high dust,humidity,or severe vibration.According to the manual instructions,connect the circulating fluid pipeline correctly,ensure that the pipeline connection is firm and leak free,and fill the circulating fluid according to the recommended fluid type and filling amount.Finally,connect the power cord and ensure that all grounding connections are correct.

Maintenance suggestion:To ensure the long-term reliable operation and optimal performance of SMC INR-244-97B-B-X5 thermostat,it is recommended to perform preventive maintenance regularly.Regularly conduct visual inspections on the exterior of the equipment,remove dust and dirt accumulated on the heat sink and fan grille,ensure smooth air circulation,and prevent overheating.If the device is equipped with a detachable dust filter,it should be cleaned or replaced regularly(depending on the usage environment and cycle).Check if all pipeline connections are secure and if there are any signs of looseness,corrosion,or leakage.Regularly check the quality and liquid level of the circulating fluid,supplement or replace as needed,and avoid using impure fluid that may cause internal blockage or corrosion.Observe the display and indicator lights on the INR-244-97B-X5 panel,which provide the module’s operating status and alarm information for timely detection and resolution of potential issues.When performing any advanced maintenance or replacement operations,it is essential to follow strict safety procedures and perform the operation after disconnecting the power supply.Any maintenance work that requires dismantling of equipment should be carried out by technical personnel trained by SMC and using original spare parts.