Heat Stress
the degree that being hot strains thermo-mechanically or biologically.
See Also: Calorimeters
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Heat Technology & Production Ovens
Weiss Technik’s complete portfolio of heating and drying ovens, tempering ovens, continuous ovens, production ovens and IR Infrared technology ovens provides advanced technology for your testing and production requirements. With advanced user and product safety features, our ovens meet many safety and industry requirements including EN 1539, and AMS 2750E or CQI-9. We have both pre-engineered and custom solutions.
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Heat Index Monitors
eat Index Monitors have the same two broad sets of applications: industrial (HVAC) and consumer monitoring the heat index, RH, dew point and wet-bulb temperature of an outdoor field for the purpose of improving player and worker safety. The industrial heat index monitors come in two sizes; the pocket-sized consumer versions do not.
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Environmental Stress Screening
ESS
Environmental stress screening (ESS) is also known as Burn-in, AST (Accelerated Stress Testing), HALT (Highly Accelerated Stress Test), or HASS (Highly Accelerated Stress Screening). Whatever the name, the idea is the same: create a test program that allows you to eliminate the infant mortality of your product.
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Environmental Stress Screening (ESS) Chamber
Guangdong Test EQ Equipment co., Ltd.
- Integral structure, the inner wall special process rolling molding, the whole using TIG seamless welding, beautiful appearance; Door lock device adopts lever power opening mechanism.- The use of Chinese+English color LCD touch man-machine interface + high-performance programmable controller (PLC), with TESTEQ test box special software, with automatic, intelligent, human control and other characteristics.- Control mode: constant operation mode, program operation mode.- Patented "Cold and heat balance technology”, low temperature constant temperature season can be more than 30%.- Refrigeration compressor and key accessories are selected international and domestic well-known brands, long-term and reliable operation; Environmentally friendly refrigerant, in line with the requirements of international environmental protection conventions.- Configure RJ45 communication interface, remote control system (open data transmission protocol support Modbus/OPC).- Surface electrostatic powder spraying; Box color "TESTEQ White ", controller panel color "TESTEQ Blue ".- TESTEQ patent cold well adsorption anti-condensation function (optional).
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Shear Stress Sensors
DirectShear™
Micromachined floating element shear stress sensor that enables time-resolved, one-dimensional, direct shear stress measurements. Direct measurement of shear stress — no heat transfer calibration. Non-intrusive — minimal flow disturbance. Simultaneous mean and fluctuating shear stress measurements. High resolution, dynamic range and bandwidth. Highly accurate, quantitative measurements.
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Specific Heat Capacity
The heat capacity probe uses a miniature AC calorimeter to measure the heat capacity of samples weighing as little as one microgram. The AC technique employed is highly sensitivity and combined with the automated Cryogenic Software, is simple to use.
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Heat, Vapor, and Carbon-Dioxide Flux Sensors
Heat, vapor, and carbon-dioxide flux sensors are typically used in eddy-covariance systems to measure exchanges of carbon dioxide, water vapor, and heat between the surface of the earth and the atmosphere.
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Automated Thermal Stress System
ATSS Series
Thermotron's Automated Thermal Stress Systems (ATSS) facilitate extremely rapid product temperature change rates in a space-saving, self-contained design that accelerate a Thermal Stress test. Thermotron's ATSS chambers meet the latest MIL-STD 883E and MIL-STD 202F thermal shock specifications as well as JEDEC and IPC test methods. ATSS chambers are capable of the following: Rapid thermal shocking, Accelerated product stressing, Controlled thermal cycling in a self-contained, compact design. With separate hot and cold zones, the Automated Thermal Stress System was designed with a patented retractable product transfer carrier that makes full use of the available working volume in both temperature zones for increased product loading and throughput. The product transfer carrier reduces the overall height requirements of the chamber and is made as light as possible to minimize thermal loading restraints. Thermotron ATSS chambers can be used as part of most commercial reliability and quality control programs, helping to determine:
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PWB Interconnect Stress Test
PWB Interconnect Solutions Inc.
Services to test the reliability of Printed Circuit Boards. PCBs).Coupon Inspection and Electrical Prescreen. Coupon Testing. Failure Location via I/R Photo Imagery. Failure Analysis.
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Structural & Stress Analysis
Structural analysis is critical because it can determine cause and predict failure – evaluating whether or not a specific structural design will be able to withstand the external and internal stresses and forces expected for the design.
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Heat Exchangers RF Coaxial Loads
86500 Series
The 86500 Series Heat Exchangers are ideal for areas where water is limited. The loads are rugged, self-contained, easily operated, and portable units capable of dissipating up to 80 kW of RF power from DC to 800 MHz with a VSWR of 1.10:1.
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Guarded Heat Flow Meter
The Guarded Heat Flow Meter (GHFM-02) follows ASTM E1530-19 for testing thermal resistance and thermal conductivity of solids, such as metals, polymers and composites. The easy to operate GHFM-02 follows the trusted steady-state approach, with the addition of a guard to limit the effects of lateral heat loss. This design, allows testing of a wide range of materials with low to medium thermal conductivity.
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Stress Analysis Strain Gages
Bondable foil strain gages (strain gauges) available in thousands of possible pattern designs and combinations of grid alloys, backing materials, resistances, and options.
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Heat Shrinkage Tester
RSY-01
Film Shrinkage tester, known as free shrink tester, is used for analyzing the effect of temperature on heatshrinkable films made from polyethylene, ethylene copolymers and their mixtures.
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Heat Seal Tester
HST-H3
Heat seal tester (Laboratory heat sealer) is to determine the suitable sealing parameters (sealing temperature, dwell time and pressure) for materials.
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High Performance Heated Absolute Pressure Transducers
These high performance Baratron® capacitance manometers have the sensor located in a temperature controlled constant temperature oven for improved accuracy. They are available with an analog output or digital communications for measuring absolute pressure.
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Shoe Heat Insulation Tester
UI-FT08
Shoe Heat Insulation Tester – Thermal Insulation Tester is used to test shoe heat insulation / thermal insulation against hot performance. Place the shoe in sandbath and the footwear shall contact with the plate(forepart and the heel) in certain temperature for a given period. Then to measure the temperature increase inside of the shoe. The contact temperature and time is specified in production standard.
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Sodium heat Pipe Blackbody Source
Oberon R Model 426
The Oberon R uses a Sodium heat Pipe to ensure an exceptionally low temperature gradient along the furnace core. It is ideal for the realization of Aluminium, Silver or Copper ITS-90 Fixed Points.
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Backgrinding & Stress Relief
Grinding and Dicing Services, Inc.
GDSI delivers complete backgrinding solutions to the semiconductor, MEMS and biomedical industries. Backgrinding is a necessary process step to reduce wafer thickness prior to dicing and final assembly. By utilizing fully automated grinders staffed by highly qualified engineers, GDSI’s grinding procedures produce unsurpassed precision and repeatability.
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Stress screening test chambers for temperature and climate
TS and CS series
Our based on the modular concept of the standard range of temperature and climatic stress screening test chambers allow you through increased compressor and large fan performance very high temperature change of up to 30 K / min with conventional refrigeration, or to 70 K / min with liquid nitrogen. These devices allow you to very quickly determine the load limits of your test object in fast motion.
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Heat Test Probe 43
CX-43
Shenzhen Chuangxin Instruments Co., Ltd.
It's the necessary tool to proceed protecting electric shock test of household and similar electrical appliances.
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Heat Cycling System
Yangzhou Power Electric Co., Ltd
High current test systems are used to test the thermal stability of equipment and components. The test system induces a current in the test object causing it to heat up.The system can perform the heat cycle testing for power cables type test and pre-qualification test according to IEC 60840, and IEC 62067 etc. Based on pre-qualification test needs, test system is divided into two parts: test sample loop and simulation temperature loop.
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CW (Continuous Wave) Magnetrons For Industrial Microwave Heating
Insight Product offers CW magnetrons models for industrial and commercial microwave heating, the frequencies 915 MHz and 2450 MHz with output power up to 100 kW. We offer these CW Magnetrons together with accompanying solenoids, based on Permanent magnet or Electro-Magnet depending on model.
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Electrical Heat Shrink Tubing Solutions
TE Connectivity produces Raychem Electrical heat shrink tubing that sets extremely high standards in areas such as insulation, protection, and element proofing. Raychem shrink tubing uses a duplication process that involves a cross-linked material design ensuring cable system's performance. This cross-linked design creates an impenetrable barrier from the elements while simultaneously binding cables and insulating them. The heat shrink process involves tubing that utilizes a thermal influence that causes it to tightly shrink and adhere to a cable. This tight seal is not only ultra-protective, but also flexible, abrasion resistant, and easy to use. This flexible tubing can fit a huge range of cable sizes and specifications. Perfect for various different operations and industrial applications. This includes cables, wires, and even joints.
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Ultra sensitive heat flux plate
HFP03
Hukseflux Thermal Sensors B.V.
HFP03 is an ultra sensitive sensor for heatflux measurement of small heat fluxes through soil, walls and building envelopes. By using a ceramics-plastic composite body the total thermal resistance is kept small.
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Strain & Stress Testing
DATASYST Engineering & Testing Services, Inc.
Using strain gaging and analysis, Datasyst can assist you in quantifying strains so you can improve your product design.
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Heated Dew Point System
DPS3
Model DPS3 is a heated dew point hygrometer that can measure dew points up to 95 °C (203°F) and as low as -35 °C (-31°F). This integrated system includes a microprocessor based electronics, a chilled mirror dew point sensor, a sample flow meter/valve, assorted tubing and fittings all contained in a heated, temperature controlled NEMA-4 enclosure.
