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Supplier: Digi-Key Electronics
Description: 48V THERMOELECTRIC MOD 200W
Description: The McLean Thermoelectric cooler minimizes downtime and component loss by removing heat around critical components within an enclosure. These compact, low-profile coolers using the Peltier effect allow you to cool small indoor and outdoor enclosures. No condensers, compressors or filters
Incubators - 3990FL - Thermo Scientific Drosophila (Fruit Fly) Incubator, 19.5 cu ft; 120 VAC -- GO-39354-05Supplier: Cole-Parmer
Description: cycles. Built-in controller allows for 40-step ramp/soak profiles or four files with 10 steps per file. Peltier (thermoelectric) cooling system replaces a refrigeration compressor â€” the most commonly serviced part on standard incubators. Peltier cooling also consumes 75% less power
- Chamber Capacity: 146 gallons
- Display Type: Digital Numerical Display
- Operating Temperature: 59 to 104 F
Supplier: Maxim Integrated Products, Inc.
Description: The MAX1968/MAX1969 are highly integrated and cost-effective, high-efficiency, switch-mode drivers for Peltier thermoelectric cooler (TEC) modules. Both devices utilize direct current control to eliminate current surges in the TEC. On-chip FETs minimize external components while providing high
- Operating Temperature: -40 to 185 F
- IC Package Type: SSOP
Supplier: OSI Optoelectronics
Description: (DIP). Two versions of the DIP are offered. The standard package with a long-horn flange is configured either with or without a thermistor and a Peltier-effect thermoelectric cooler (cooler package). A second uncooled, low-profile package without a flange is also available for applications where
- Peak Wavelength: 1300 nm
- Forward Voltage: 2 volts
- Forward Current: 0.1500 amps
- Optical Power Output: 0.0040 to 0.0800 milliwatts
Supplier: LORD MicroStrain Sensing Systems
Description: from Peltier Thermoelectric Generators (TEGs), or thermopiles. This ULV input can power the EH-LinkTM from as low as 0.02 Vdc and up to 0.6 Vdc making the wireless sensor node operable from thermal gradients below 8°C with TEGs. Using the high impedance 5-20V harvester input, the EH-Link&trade
- Form Factor / Package: Stand Alone
- Operating Frequency: 2.40E9 Hz
- Maximum Transmission Distance: 2756 inch
- Output Power: 1 milliwatts
Description: thermo-electric (Peltier) refrigeration and heating; no compressor is necessary. A shatterproof window makes sample inspection easy without disturbing chamber environment.<br>|Maximize the shakers abilities with a variety of accessories (sold separately). Optional shaker attachment transforms
- Frequency Range: 1 to 35 rpm
- Operating Temperature: 167 F
Supplier: CANNON Instrument Company
Description: Thermoelectric Constant Temperature Bath provides accurate temperature control between –30°C and +30°C, meeting the requirements of ASTM D 445 for measurement of kinematic viscosity at low temperatures. The low temperatures are obtained by built-in air-cooled Peltier cells which provide
- Configuration: Controlled Bath
- Temperature Control: Heating, Cooling
- Temperature Range: -22 to 86 F
- Power: 1.34 HP
Supplier: CANNON Instrument Company
Description: to –36° Celsius using the latest in Peltier technology. Bath fluid, which does not circulate outside the TE-BBR, is cooled by solid-state cooling modules surrounding the bath. Heat is dissipated from the hot side of the thermoelectric modules by circulating a mixture of water and antifreeze
- Technology Type: Stress Rheometer
- Display & Special Features: Computer Interface / Networkable, Graphic / Video Display, Laboratory / Benchtop (Batch)
- Industry / Application: Specialty / Other
UV and Visible Spectrometers - Thermo-Electric Cooled Fiber-optic Spectrometer -- AvaSpec-3648TEC-USB2Supplier: Avantes
Description: The AvaSpec-ULS3648TEC spectrometer is one of the newest spectrometers in the SensLine. The instrument features our re-designed three-stage Peltier cooling device integrated into our exclusive ultra-low stray-light optical bench, which can reduce the temperature of the CCD chip by -35 °C
- Photometric System Design: Non-Scanning Array-Detector
- Detector Type: Charge Coupled Device (CCD)
- Wavelength Range: 200 to 1100 nm
- Stray Light: 0.1000 %
Technical Books - Hot Air Rises and Heat Sinks: Everything You Know about Cooling Electronics is WrongSupplier: ASME
Description: Kirk says, so maybe you just stick with the myth until something better comes along. Lessons: Conduction; definition of the thermal resistance between junction and case. Chapter 29: Thermoelectric Coolers Are Hot...................195 Electrical Engineers love these all-electronic refrigerators
Supplier: Quorum Technologies
Description: The K750X EM Freeze Dryer operates at rotary pump vacuum using a â€˜Peltierâ€™ thermoelectric stage. This means drying temperatures of down to -60°C can be achieved, enabling careful sublimation of frozen specimens under vacuum. Key Features * Thermoelectric
- Length: 13.78 inch
- Width: 17.72 inch
Enclosure Air Conditioners - TECA 3-Phase Thermoelectric Flush Mounted Air Conditioner -- FHP-3253 Series
Description: and military grade fans. Our thermoelectric- also called Peltier- air conditioners excel in high ambient temperatures and can perform in a wide range of environments. FEATURES • High capacity thermoelectric design • Power saving air to air heat exchanger mode (ECO-Mode) • Heavy duty full
Supplier: Custom Thermoelectric
Description: All copper water block Liquid exchanger to rapidly remove heat from the hot side of peltier TECs or TEGs. Most efficient method of removing heat from a thermoelectric TEC or TEG. Nickel plated for protection against corrosion. TECs and TEGs can be mounted to both sides thereby allowing heat removal
- Primary Exchanger Material: Copper
Description: TLC Peltier Cooling Cubes Description: Liquid chiller core Voltages: Various DC inputs available Requirement: Pump, Power Supply, Tubing, Fan and Housing Notes: TECA model TLC³ cooling cubes are thermoelectric cooling “engines” that the engineer or designer can use in OEM systems
Supplier: Isotech North America
Description: The TRU 100 (Temperature Reference Unit) supplies a stable and accurate 0°C or elevated Reference Temperatures between 45°C and 70°C. It is a self-contained all solid state unit using peltier technology which provides maintenance free operation. The TRU 100 features rapid cool down
- Calibrator Style: Fixed
- Process, Environmental, Thermodynamic Properties: Temperature, Thermocouple
- Display Type: Digital Readouts
- Local Interface: Digital Front Panel
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OMEGA Engineering, Inc.
Thermoelectric Peltier Chiller
Omega ’s new TCL-10 series is simple to operate and can keep your sample at a low temperature for long periods. Cooling causes no mess or contamination. 20 sample compartments are in each block, sizes 0.2 ml to 2 ml and the compartments can easily be changed when different sizes are needed. The unit can also use the ceramic-coated aluminum beads to accommodate various sample vials at the same time. There are 2 different models: TCL-11 the analog device and TCL-12 the digital device. Ideal... (read more)
Browse Temperature Indicators Datasheets for OMEGA Engineering, Inc.
Application. The Hoffman Thermoelectric cooler minimizes downtime and component loss by removing heat around critical components within an enclosure. These compact, low-profile coolers using the Peltier effect allow you to cool small indoor and outdoor enclosures. No condensers, compressors or filters are required making it a reliable solution for demanding low-maintenance environments. Features. DC Powered operation for 24V and 48V applications. Low profile design allows for mounting... (read more)
Browse Electronic Cooling Fans Datasheets for Hoffman
CANNON Instrument Company
Thermoelectric Bending-Beam Rheometer Pro
CANNON ® Thermoelectric Bending-Beam Rheometer Pro ™ (TE-BBR Pro ™) is an exciting new addition to the CANNON family of asphalt test equipment. The new TE-BBR Pro ™ allows for heavier loads to be applied with controlled stress rates for asphalt mixtures. (44 N). Major Features. Basic controlled stress instrument for research of asphalt binders, mix designs and forensic studies. Accurate temperature controlled bath for cold temperatures down to -40 degrees. 3 point basic... (read more)
Browse Rheometers Datasheets for CANNON Instrument Company
AccuPyc II 1340 Solutions - Temperature-Control
watch a Product Demonstration. AccuPyc II TEC. Intergrated Thermo-Electric Temperature Control Solution . Materials tend to expand as they are heated, causing the same mass to occupy an increasing volume, thus lowering the substances density. Materials subjected to changing temperature may have a direct effect on volume, affecting accurate density determination. The AccuPyc II TEC features a Peltier thermoelectric device for precise temperature control and stability. This instrument... (read more)
Browse Density and Specific Gravity Instruments Datasheets for Micromeritics
LORD MicroStrain Sensing Systems
EH-Link Energy Harvesting Wireless Sensor Node
. The ultralow voltage (ULV) input of the EH-Link ™ allows powering from Peltier Thermoelectric Generators (TEGs), or thermopiles. This ULV input can power the EH-LinkTM from as low as 0.02 Vdc and up to 0.6 Vdc making the wireless sensor node operable from thermal gradients below 8°C with TEGs. Using the high impedance 5-20V harvester input, the EH-Link ™ can also operate in ambient light levels well below that required for solar cell use with traditional electronics. Sophisticated energy... (read more)
Browse Wireless Network Components Datasheets for LORD MicroStrain Sensing Systems
Ametek Test & Calibration Instruments
Professional Temperature Calibrator JOFRA PTC-125
The professional dry-block temperature calibrator – the JOFRA ® PTC-125, is a versatile temperature calibrator available with a temperature range that makes it especially ideal for use in the health care, medical, pharmaceutical, biotechnology and food industries. The PTC-125 offers many advantages, such as: • Relevant for many applications. With its wide temperature reach, the PTC-125 can be used in many applications where either high heat or low cooling is needed. • User... (read more)
Browse Calibration Instruments Datasheets for Ametek Test & Calibration Instruments
Conduct Research Top
History and Properties of Thermoelectric Devices
In 1834 Jean Peltier discovered that when electrical current passes through a closed circuit made up of two dissimilar metals, heat energy is absorbed at one dissimilar metal junction and discharged at the other junction. This discovery is the basis for all thermoelectric devices, and is quantified
The Peltier effect is used in many applications for the reliable cooling of sensitive, high-temperature components without the need for refrigerants or compressors. Otherwise known as thermoelectric coolers, peltiers are a special type of semiconductor that function as a solid state heat pump
Circuit Ideas: Hot-Surface Warning Light Requires no External Power
and cools the other through a phenomenon known as the Peltier effect. Conversely, the Seebeck effect lets a thermoelectric generator (TEG) create a voltage across a junction (and an electric current if the circuit is closed) when one side is forced hot and the other remains cold. TECs and TEGs
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Detailed mapping of intramolecular energy transfer in field-effect single-molecule nanoelectronic devices
It is believed that at low temperatures and under isothermal external electrical bias, the Joule and Peltier thermoelectric effects play important roles in energy dissipation/conver- sion in nanoelectronic circuits.
A system of peltier thermoelectric coolers and refrigerated- circulator held the deposition chamber at -10 �C.
Physics of thermoelectric cooling
The lowering of the temperature caused by the appearance of the induced thermal diffusion fluxes is the essence of Peltier thermoelectric cooling.
Modelling of a thin film thermoelectric micro Peltier module
Peltier thermoelectric modules are widely used in microelectronics .
Compact optical cell system for vacuum ultraviolet absorption and circular dichroism spectroscopy and its application to aqueous solution sample
The temperature of the sample solution was maintained in the range of 5�C to 80�C using a temperature control unit with a Peltier thermoelectric element.
Thermoelectric Cooling for Industrial Enclosures (.pdf)
Since this occurs very rapidly, the Peltier ( thermoelectric ) elements do not have enough time to change temperature in response to the changing pulse.
Optimization of film thickness for thermoelectric micro-Peltier cooler
Peltier thermoelectric modules are used in microelectronic industry for temperature stabilization and chip cooling .
Refrigeration Systems and Applications 2nd Edition Complete Document
During the past two decades, custom Peltier ( thermoelectric ) modules and Peltier coolers have been designed, with heat pump capacities ranging from a few watts to thousands of watts.
Measurement system for thermal drift of propagation time in fast pulse circuits
The precise temperature changes are forced by the Peltier thermoelectric device.
Enhancing Carbon Reactivity in Mercury Control in Lignite-Fired Systems
The PS Analytical also uses a Peltier thermoelectric cooler module to cool and dry the sample gases prior to analysis.
Commercial Peltier thermoelectric cooler parameters .....................18 Table 3: .
Linear theory of the thermoelectric cooling based on the Peltier effect
These distributions correspond to the Peltier thermoelectric heating or cooling considered in Introduction.
Compact Tactile Display for Fingertips with Multiple Vibrotactile Actuator and Thermoelectric Module
Abstract�In this paper, a compact tactile display which consists of multiple vibrotactile actuators with 4-different vibrotactile unbalanced masses and a peltier thermoelectric module is proposed.