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ColdMark™ is an environmental indicator. Affixed directly to your products' packaging, this reliable temperature sensor provides indisputable visual evidence of exposure to unacceptable temperature levels, protecting product quality throughout the entire shipping and handling process.
ColdMark™ is encased in a cylindrical tube, specially formulated fluids turn from clear to violet when exposed to temperatures below the predetermined activation temperature level. Four activation temperatures cover a broad spectrum of applications. Simply peel the release liner off the back of the indicator and apply the pressure-sensitive adhesive backing to any dry surface to activate and apply
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Tempsens is one of the largest manufacturer of temperature sensors in India with an experience of 35 years in temperature measurement. We are an ISO 9001:2000 certified Company with NABL Accreditated Laboratory.
Tempsens temperature range comprises of :
- Thermocouples
- RTDs
- Thermowells
- Calibration Equipments & Services
Features:
- All Products are available in variety of material
- Temperature range -200°C to 1600°C
Application:
- Power Plant
- Glass Industry
- Semi-conductor Industry
- Chemical Industry
- Petrochemical Industry
- Industrial storage tanks
- Oil & Refinery
- Steel Industry
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A temperature sensor is generally a small diameter cylinder (between 0.5 and 8 mm), varying in length (between 50 mm and several meters), rigid or deformable and immersed in the media to be measured : solid, liquid or gas. The choice depends on the following criteria: temperature range, precision, response time, media to be measured, overall dimensions, pressure, corrosion, attachment and connection.
The PTC technology (PT 100) is totally suited to industrial applications between -50°C and 500°C, in the absence of excessive vibration.
The thermocouple technology allows very short response times and high temperatures but with a lower precision (+/- 2°C on average).
The electrical connection of the sensors is made either using flexible cables or connectors, or on a terminal block inside a small standardised metal case referred to as the "probe head". When the cable is particularly long, it is advisable to use a 4/20 mA measurement converter installed in the probe head.
Some connection devices are ATEX certified in the "d", "e" or "ia" protection modes in a G (gas) or D (dusty) environment.
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VITO temperature measurement systems for gauging temperature and volume
Anybody that wishes to determine the quantity of product present in bulk storage tanks has to take the product temperature into account. After all, temperature is a determining factor for the volume and hence the density of a product. ENRAF offers a comprehensive line of products for accurate temperature measurement. That line ranges from single spot temperature probes to the advanced VITO 16 element multiple thermosensor thermometer (MTT) for temperature and volume measurement.
Virtually the entire range is equipped with ENRAF’s well-known VITO interface, which guarantees faultless communication with level gauging systems based on radar or servo technology. The gauging systems can easily be provided with an additional functionality for water bottom measurement. In that way the number of instruments and components in and on the tank is kept to a minimum.
Temperature gauging systems by ENRAF stand out by their reliability and robust design. That assures you not only of high measurement accuracy but also of minimal maintenance cost. Add to that their flexibility and simplicity of installation and you will understand just why so many companies benefit from ENRAF temperature gauges.
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The HT-Tip is a universal sensor-tip used to build high-temperature sensors. Its areas of application are the automotive industry, internal combustion engines, exhaust and burners. The tip is characterized by long-term stability, precision over a broad temperature range and compatibility. By using this tip you are able to avoid the most critical steps building thermometers.
Specification HST (Heraeus Sensor Technology)
Temperature Range -70°C up to +1000°C
Temperature coefficient TCR = 3770 ppm/K
Leads bare wire
Lead length (L) tbd
Environmental conditions depends on installation
Insulation resistance > 100 MOhms at 20°C
Self heating tbd
Response time
t0.63 = 8 s at 22 m/s airflow,
300°C temperature step
t0.63 = 10 s at 12 m/s airflow,
300°C temperature step
Measuring current 5 mA at 20°C; 2.7 mA at 1000°C
Notes of processing When connecting the sensor,
proper polarisation has to be maintained!!!
Packaging tbd
Status preliminary
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Temperature sensors on technology NTC.
REALIZATIONS:
_ Golden and Silver Chips
_ encapsulated in glass
_ encapsulated in resin
_ encapsulated in steel
_ For immersion and not
_ Invasive and not invasive
APPLICATIONS:
_ Medicale
_ Industrial
_ Food
_ Vending
_ HVARC
_ Refrigeration
_ Automotive
_ Aerospace
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In addition to long-term stability, interchangeability and accuracy, elementary sensors are additionally characterized by small size footprints of only a few square millimeters. The temperature application range, however, is extremely high: from -196° Celsius to +1000° Celsius!
To increase the ease of use in mass production applications, Heraeus Sensor Technology has enhanced the capabilities of elementary sensors. DBS sensors, for example, are equipped with rectangular connecting wires that offer superior directional stability when compared to round wires. The DBS sensors, which are available in several different standard wire lengths, can eliminate the need for expensive extension leads.
Ideas developed by Heraeus Sensor Technology have simplified the need for further processing of SMD sensors. The FC-type SMD sensor, for example, which have no edge-metallization, can be die-bonded on PCBs instead of soldered, saving time and costs for automated manufacturing processes.
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Heraeus Sensor Technology develops, manufactures and markets products whose function is based on structured thin films of platinum (Pt). With such an orientation the company is intentionally positioning itself at the start of the added value chain, i.e. the manufacture of components.
The customers of Heraeus Sensor Technology are generally manufacturers of equipment for process measurement technology, the life science sector, the complete bandwidth of heating, ventilation and air conditioning, or subcontractors for mass markets such as household appliances and motor vehicles, just to name a few as examples.
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CSTU type for heating pipes, fluid transportation, etc
temperatures from -50°C to +200°C
Sensing element
1 x PT100 or PT1000 at 0°C, class B
2 or 3 wires, 4 mm² max section
Box
light alloy, IP43 protection , PG9 cable gland
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The sensing element which is generally small - 2 to 5mm diameter - is attached to a stainless steel mineral insulated cable that can be bent.
Tightness between sensing element and cable is achieved by laser welding or brazing. Connection to the readout instrument is made by a cable, a connecting head or a connector.
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Major advantages of this temperature sensor are its high accuracy and the long service life. The sensor can be modified to the customer 's needs regarding measuring range and accuracy.
The response time is less than 5 seconds. A temperature sensor with a wider range is available as well as a submersible sensor (see reverse side of the data sheet).
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Measuring range : from 0/+10 Pa to -10 000/+10 000 Pa
Configurable intermediary and central zero ranges
Air velocity and airflow functions
Interchangeable measuring sensor (SPI technology)
Simultaneous display of 1 to 4 parameters
External transmitter unputs (KIMO class 200 and 300) and thermocouple K
2 output 4-20 mA or 0-10 V (4 wires), RS 232, 2 RCR relays 6A/230 Vac
2 visual (dual color LED) and audible (buzzer) alarms
Software, keypad or remote control configuration
MODBUS network RS 485 system (optional)
ABS or ALU IP 65 housing, with or without backlit gaphic display
Mounting with the 1/4 turn system with wall-mount plate
CP301 : -100/+100 Pa (resolution : 0.1 Pa)
CP302 : -500/+500 Pa
CP303 : -1000/+1000 mbar
CP304 : -10 000/+10 000 mbar
• Barbed fittings Ø 5,2 mm
• Unit of measurement : Pa, mmH2O, mbar, inWG, mmHG
• Power supply : 24 Vac /Vdc, 115 Vac or 230 Vac
• Outputs : 2 x 4-20 mA or 2 x 0-10 V
• Functions : pressure, air velocity, airflow with Pitot tubes, Debimo and other coefficients, integration of measure, self-calibration, measuring correction factor, temperature compensation : manual or automatic (thermocouple K input).
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ComfortSense
Thermal comfort measurement according to EN 13182, ISO 7736 and ASHRAE standard 113
Dantec Dynamics’ ComfortSense system is designed for research and development of heating and air conditioning systems requiring multi-point measurements of air velocity and temperature. Draught measurements require omnidirectional sensors with a frequency response of at least 2 Hz, which is fulfilled by the present system.
ComfortSense elements
The ComfortSense system consists of a main frame with anemometer circuits for up to 16 probes. The omnidirectional probes measure both air velocity and temperature. Six frames can be connected so that up to 96 probes can be monitored simultaneously. The ComfortSense main frame has a built-in A/D converter with USB 2.0 interface.
Easy-to-use
It is easy for the user to setup a measurement sequence and make a measurement grid with selection of probes from a user library. The software delivers statistical results based on user-defined measurement cycles. The ruggedly designed probes and cables are perfectly suited for large test rooms.
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Install these compact sensors anywhere for accurate point sensing and fast response. All Thermal-Tab modules use a thin-film RTD element. All Thermal-Ribbon models conform to EN60751 Class B tolerance when ordered with a PD platinum element.
- Fast response surface sensing in aerospace, medical and industrial devices
- Rugged lamination construction
- Polyimide, silicone rubber or Mylar™ insulation
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The Activa Sensor Array provides fl ow,
temperature and pressure signals in a compact
unit that requires only one hydraulic line break.
Each sensor transmits an output signal that is
easily integrated with PCs, PLCs, recorders or
panel displays. Signals can also be transmitted to
Flo-tech’s F6700/F6750 Series digital displays.
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Surface temperature feeler
Designation - measuring range - Messunsicherheit
Oberflächenfühler1 - 0... +60 °C - <20 mK
Oberflächenfühler2 - 0... +60 °C - <50 mK
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Conax Technologies offers a complete line of dependable, ruggedized RTDs, ranging from thin film platinum sensors to wire wound sensor configurations available in platinum, nickel and copper. We can provide the RTD configuration to suit your specific needs, from trimmable RTDs, which provide added field installation flexibility, to fast response RTDs, for applications where response time is critical.
RTD assemblies can be provided with a wide variety of termination styles and mounting fittings to meet the needs of your application. Conax Technologies also offers numerous sensor tolerances, sheath diameters and sheath materials. This section outlines the key choices needed to specify the correct Conax Technologies part description for your needs. In each case, you will be asked to select the:
*sensor element to meet your operating conditions and specifications
*sensor tolerance
*lead configuration corresponding to the number of leads your application requires
*sheath material and size
*termination style
*optional mounting configuration
*sheath length
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- Tip-sensitive (260°C) feature fast-responding copper tip in stainless sheath.
- Mineral insulated (600°C): Stable and rugged for demanding industrial environments.
- High temperature (850°C): Laboratory grade precision in an industrial probe.
- Diameters options include 0.125", 4 mm, 0.188", 0.215", 6 mm, 0.250"
- Single and dual elements
- Wide selection of adjustable fittings, thermowells, and connection heads available from stock
- Cut-to-length option lets you adjust probe length in the field
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Evikon MCI manufactures wide range of sensor assemblies for temperature measurement in gases and air, liquids and on solid surfaces for different applications.
ET20x series push-in resistance temperature probes are intended for measuring temperatures in liquids and gases. Applications include heating and cooling installations, building and industrial automations, labs.
- PTC1000 sensor versions up to +150°C
- Pt100 or Pt1000 sensor versions up to 260°C or 500°C
- AISI 316 acid-proof steel stem
- Ø4 or Ø6 mm lenght 50 up to 1000 mm
- PVC (<105°C), FEP (<205°C) or with fiberglass insulation (<400°C) cable
- Adjustable flanges, compression fittings and thermowells
- Individual 4-20 mA transmitter option
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Watlow’s platinum resistance elements are specially designed to ensure precise and repeatable temperature versus resistance measurements. The sensors are made with controlled purity platinum wire and high purity ceramic components, and constructed in a unique strain-free manner.
Features
Wide temperature range of -200°C (-328°F) to 650°C (1200°F)
Specialty RTDs available to 850°C (1560°F)
Accurate
Sensitive Standardized
Interchangeable Repeatable
Applications
Air conditioning and refrigeration servicing
Furnace servicing
Foodservice processing
Medical research
Textile production
Plastics processing
Petrochemical processing
Microelectronics
Air, gas and liquid temperature measurement
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The MVX-II Multi-Variable Transmitter is a gas measurement unit built around a patented, silicon-based DPE cell. It combines the accurate and stable measurement of differential pressure, static pressure and temperature with high speed input sampling/averaging and communications capabilities. This low powered, field-hardened gas measurement transmitter features an easy-to-use laptop interface and industry standard communication protocol which makes configuration, measurement, and reporting simple, accurate, and reliable.
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NTC temperature probe Part No.: 3025-L00
- NTC temperature probe -50°..+140°C
- With protection tube G 1/2"
- LS=135mm
- D=10mm, p=40bar, 2 terminals, stainless steel V4A
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Features
- Operating temperature range of -20°C to +50°C
- 10 kOhm resistance at 25°C ±10%
- Small size, comformally coated for durability and stability
- Solid nickel wires with Teflon insulation
- Works with all ILX Lightwave Temperature Controllers
The TS-520 is an uncalibrated NTC 10 kOhm leaded thermistor with a baked on phenolic coating for durability and long-term stability. These have solid nickel 30 AWG wires with Teflon insulation to provide insulation when assembled in a heat sink or plate with a lead length of 3 inches (76 mm). They are ideal for measuring the temperature of a laser diode or other component during testing. These devices can be calibrated with accuracies to ±0.05°C over their temperature range using the Steinhart-Hart model
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The precision temperature gauge TEMP12 is an electronic gauge for the temperature measurement.The device is based on a module system. A variety of ranges of application arises from it. These variants are different with respect to the port connected to a computer, the power supply unit, the number of available measuring channels and the design of casing.
The temperature gauge conceptionally was equipped for the highest precision and high long-term stability (at MTBF > 3000 hours). To be able to fulfi ll the high precision standards in the microelectronics production, specially aged NTC sensors will be built-in. The burn-in process which is carried out at approx. 120 degrees Celsius under N2-atmosphere can be at ultra-precision sensors up to 10 years.
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Tempsens offers a wide range of RTDs that are reliable, accurate and fast responding.
Features:
- Temperature range 0°C to 200°C
- Accuracy upto class A, B, 1/2,1/5, 1/10 Din
- Wire connection 2, 3, 4
- Special RTDs such as
- Slide shoe RTD,
- RTD with Thermowells,
- Vibration proof RTD for DG sets,
- Bearing & Winding Temperature RTDs are also available.
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WORM Flexible Temperature Sensor
Unlike straight temperature sensors, our WORM flexible RTD and thermocouple temperature sensors bend and slide right into a thermowell without having to remove the enclosure or assembly components.
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RTD's are stable and have a fairly wide temperature range, but are not as rugged and inexpensive as thermocouples. Since they require the use of electric current to make measurements, RTD's are subject to inaccuracies from self-heating.
An RTD capitalizes on the fact that the electrical resistance of a material changes as its temperature changes. RTD's rely on the resistance change in a metal. The resistance will rise more or less linearly with temperature.
Traditionally, RTD's use a length of conductor (platinum, nickel iron or copper) wound around an insulator. Newer styles use a thin film of the conductor deposited on a ceramic substrate.
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Since 1984 B&B Thermo-Technik develop and manufacture successfully temperature probes.
New ideas were always a reason why B&B is one step further than its competitors. Our customers are the focus of our thinking and acting. For them we investigate, analize and realize almost everything in the temperature measurement.
Just send us your inquiry and we will supply you with an detailed offer and the solution for your measuring problem.
A range of standard sensors you will find in our Online-Shop:
www.temperature-shop.eu
There you will also get more information about our range of temperature measuring technics:
- Temperature / Humidity Sensors
- Thermocouple Connectors
- Digital Thermomters
- Infrared Thermomters
- Stationary Pyrometers
- Controllers
- Data Loggers
- Hygrometers
- Transmitters
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Thermocouple Assemblies - Components and Descriptions
Conax Technologies thermocouple assemblies represent the culmination of 50 years experience in the design and manufacture of temperature sensors. Conax Technologies thermocouple designs have proven their durability and reliability in applications ranging from large industrial processing plants to highly specialized laboratory testing and validation. Our extensive knowledge of the science of temperature measurement and the physical properties of materials used for sheathing and insulation enables our sales engineers to recommend the most effective solutions to your application needs.
Conax Technologies thermocouple assemblies offer a wide variety of termination styles and mounting fittings, as well as extensive choices in sensor calibration, sheath diameter and sheath material. This section outlines the key choices needed to specify the correct Conax Technologies part description for your needs. In each case, you will be asked to select the:
*sensor calibration
*sheath material and size
*tip configuration
*termination style
*optional mounting configuration
*sheath length
If at any time you require assistance, call 1-800-223-2389.
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In oder to meet with all applications, this new range is composed of thermocouple probes with connection head, heat resisting steel sheath, mounted on cable or malleable mineral insulated, with a measuring range from –40 to +1100°C.
The new range is also composed of Pt100 probes with standard connection head, threaded compression fitting, contact, ambient end, for food industry, penetration and with a measuring range from –40 to +400°C.
A large choice of accessories ( mounting brakets, compression fittings, connectors, cables ….) and converters offered by KIMO allow you to enlarge thermocouple and Pt100 working conditions.
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