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Supplier: Digi-Key Electronics
Description: PELTIERShow More
Supplier: bisco industries
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 • Heat Sink Material AnodizedShow More
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 filtersShow More
Standards and Technical Documents - Mechanical structures for electronic equipment, Thermal management for cabinets in accordance with IEC 60297 and IEC 60917 series, Part 3: Design guide: Evaluation method for thermoelectrical cooli... -- IEC TS 62610-3:2009
Description: IEC/TS 62610-3:2009(E) provides an evaluation method for thermoelectrical cooling systems (Peltier effect). With this design guide it is possible to calculate the efficiency of the thermoelectrical cooling system (Peltier effect) and its cooling power depending on the ambient temperatureShow More
Description: The MAX1978ETM+ series of temperature controllers are designed for Peltier thermoelectric cooler (TEC) Modules. Key features of the MAX1978ETM+ design include the addition of on-chip power FETs and thermal control-loop circuitry as to reduce the number of external components used, small component
- Package Type / Mounting: Surface Mount (SMD)
- Input (Supply) Voltage: 3 to 5.5 volts
Supplier: IHS Product Design
Description: MECHANICAL STRUCTURES FOR ELECTRONIC EQUIPMENT - THERMAL MANAGEMENT FOR CABINETS IN ACCORDANCE WITH IEC 60297 AND IEC 60917SERIES - PART 3: DESIGN GUIDE: EVALUATION METHOD FOR THERMOELECTRICAL COOLING SYSTEMS (PELTIER EFFECT)Show More
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
Description: . This kit allows the engineer to experiment with various sources of free energy. Features and Benefits:. • On-board solar cell and thermo-electric (Peltier) generator. • Interface and connector for optional inductive and piezoelectric generators Classification = Module Technology
- Category: Development Board
Supplier: CANNON Instrument Company
Description: for use with the Brookfield® DV2T viscometer and compatible with most Brookfield® models Simplifies positioning of the viscometer head Solid-state thermoelectric cooling Peltier cooling is environmentally friendly and does not require the use of hazardous bath fluids Enclosed sample
- Industry / Application: Petroleum / Oil & Gas, Specialty / Other
Supplier: Emerson Process Management, Rosemount
Description: Eliminates loss of NO2 in sample condensate Built-in Peltier cooler removes moisture after NO2 conversion Thermoelectrically cooled solid state detector ensures high stability Automated ozonator shut-off on loss of air pressure Remote control and automatic calibration capabilities On-line
- Instrument Type: Analyzer
- Mounting Type: Fixed
- Application: Process Gas
- Measurement Type: Trace
Description: ) for measuring in low-light conditions. This setting can easily be changed in AvaSoft 8. Analog and digital IO ports enable external triggering and control of shuttered and pulsed light sources from the AvaLight series of illumination sources. All instrument feature a dual stage thermo-electrical
- Spectrometer Type: Dispersive
- Infrared Range: Near
- Spectral / Wavelength Range: 1000 to 2200 nm
- Optical System: Other
Description: The Rittal TopTherm 'Blue e' cooling unit is a high-performance thermoelectric light-weight unit featuring an eco-mode control function for demand-orientated climate control. The unit utilises the Peltier effect to achieve high accuracy and low power consumption whilst minimising moving partsShow More
UV and Visible Spectrometers - Thermo-Electric Cooled Fiber-optic Spectrometer -- AvaSpec-ULS2048LTEC-USB2Supplier: Avantes
Description: Long integration times in general are equivalent to higher dark noise. Avantes Thermo-Electric Cooled (TEC) spectro-meters systems overcome this problem by cooling the detector. These recently re-designed instruments are equipped with triple stage cooling, keeping your detector at a optimal 5
- 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 refrigeratorsShow More
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
- Dryer Type: Freeze Dryer
- Length: 13.78 inch
- Width: 17.72 inch
- Height: 6.89 inch
Description: space utilization assuring all areas are maintained at proper temperatures • Access ports provide power access for operating stirrers and rotators • Includes RS-485 communication interface and 40-step programmable controller Incubators feature a Peltier (thermoelectric) cooling system
- Chamber Capacity: 48.62 gallons
- Display Type: Digital Numerical Display
- Operating Temperature: 59 to 104 F
Supplier: Maxim Integrated Products, Inc.
Description: The MAX1978/MAX1979 are the smallest, safest, most accurate complete single-chip temperature controllers for Peltier thermoelectric cooler (TEC) modules. On-chip power FETs and thermal control-loop circuitry minimize external components while maintaining high efficiency. Selectable 500kHz/1MHz
- Operating Temperature: -40 to 185 F
- IC Package Type: Other
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 fullShow More
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
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 systemsShow More
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
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
- Form / Technology: Other
- Operating Temperature: 32 to 158 F
- Features: Rack Mount
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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 for... (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 (TE-BBR)
TE-BBR is a thermoelectrically-cooled bending beam rheometer for testing flexural creep of asphalt binders from 0 °C to -36 °C (± 0.03 °C). A crack seal option provides for low temperature characterization of crack seal "creep" under load for 0.5" thick specimens. TE-BBR meets or exceeds ASTM, AASHTO and SHRP provisions for flexural creep testing of asphalt binders. Common Applications. Flexural creep of asphalt binders. Low temperature characterization of crack seal under load. Product... (read more)
Browse Rheometers Datasheets for CANNON Instrument Company
The Kahn Companies
Hygrometer Uses Optics to Measure Dewpoint
units. Resolution is 0.01 for the Optisure Remote. Repeatability is +-0.09 F for all versions. The hygrometer incorporates a chemically resistant, polished copper mirror bonded to a two- or three-stage Peltier thermo-electric cooler (TEC). The mirror 's temperature is controlled by applying a direct current to the TEC. The heat pump cools the mirror surface until condensation starts forming, which in turn causes a corresponding reduction in the reflected light intensity seen by the photodetectors... (read more)
Browse Hygrometers and Humidity Measurement Instruments Datasheets for The Kahn Companies
Thermonics Corp., an inTEST Company
Breakthrough in IC Thermal Characterization
Proprietary technology removes performance degrading TE Modules when thermal cycling. Most direct contact temperature systems on the market today use thermoelectric or Peltier cooling to move the DUT to temperature. Thermoelectric (TE) modules in these systems are most reliable in applications involving relatively steady-state cooling where DC power is being applied to the module on more-or-less continuous and uniform basis. However, fatigue and degradation or failure rates of TE modules... (read more)
Browse Thermal Cyclers Datasheets for Thermonics Corp., an inTEST Company
High Resolution TE Cooled Backthinned Spectrometer
Avantes is proud to announce our latest innovation in our Sensline of high sensitivity spectrometers. The AvaSpec-ULS2048X64-TEC is a thermo-electrically cooled, back-thinned CCD based spectrometer with a 2048 pixel detector. The higher pixel count detector provides for higher resolution relative to competitive instruments and Avantes 3 stage peltier cooling of the detector gives exceptional signal to noise and dynamic range. This instrument is ideally suited for applications ranging from... (read more)
Browse UV and Visible Spectrometers Datasheets for Avantes
Affordable Laser Metrology Spectrometers
higher stability and signal to noise and superior resolution, the AvaSpec-ULS3648-TEC is an ideal instrument. This three stage thermo-electrically cooled instrument provides for a factor of six improvement in dark baseline and a factor of 8 improvement in pixel response non-uniformity relative to standard uncooled CCD based instruments. The instrument is available with 18 standard gratings and 7 slit widths (5, 10, 25, 50, 100, 200, 500 microns). The new 5 micron slit was added in response... (read more)
Browse Infrared Spectrometers Datasheets for Avantes
Ametek Test & Calibration Instruments
Professional Temperature Calibrator JOFRA PTC-125
The professional dry-block temperature calibrator - the JOFRA (R) 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 friendly. Intuitive... (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
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 .
3rd International Conference on Nanotechnologies and Biomedical Engineering
analysis and material sensitivity of Peltier thermoelectric cells coo- lers”, Volume 55, Issue 4, 31 January 2012, Pages 1363–1374.
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.