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ZigBee Wireless Thermostat
The WiStat WR is a ZigBee wireless, battery or line-voltage
powered digital thermostat, designed to work with the WiPoint
WR or WiPoint Mini to control a variety of HVAC appliances.
The WiStat WR lets you instantly retrofit your existing HVAC
infrastructure without disruptive and expensive rewiring.
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Miniature Bearing Sensors are designed to monitor temperature of embedded bearings critical to machine performance in industrial rotating equipment. The most reliable indicator of bearing condition is the temperature of the metal beneath the bearing shoe. Rising temperatures indicates the breakdown of the lubricating oil film. Quick identification of this condition allows machine shutdown and maintenance to occur before catastrophic failure of the bearing itself. Typical applications for bearing sensors include motors, turbines, pumps, gear boxes and other journal bearing pedestals.
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Level measurement instrument in stainless steel 1.4571
with integrated temperature sensor
TN 210
Characteristics:
Analog level signal 4-20 mA, two-wire transmitter
Max. 4 level switches (bistable) pnp-output. Control elements: reed contacts or magnet sensors
Analog temperature signal 4-20 mA, two-wire transmitter
Temperature switches: pnp-output or thermostat for switch action
Advantages:
Reductions of costs: max. 4 different measurements in one measuring instrument
Economy of time, of storage costs, of assembly costs etc.
Areas of application:
IMB combined measuring instruments are suitable even for rough environments and are applicable in the following industries:
plant engineering, off-shore, machine construction, power plants, chemical industrie, ship-building, biochemical industrie, food industrie, petrochemical industrie, pharmaceutics etc.
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Plug on sensor: humidity and temperature Part No.: 3087
- For ECOLOG THx or ECOLOG-NET LH2, WH2
- Range: temperature: -35°..+70°C
- rH: 0%..100%
- With calibration certificate
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This micro-module, designed to quantify the relative humidity level and the temperature in the ambient atmosphere, delivers a variable frequency proportional to the humidity, associated to a resistive temperature sensor (thermistor NTC).
Designed using SPSI UPSICAP MSS BI-face technology, this module integrates the humidity sensor created in-situ on the upper side of the substrate and on the lower side, the temperature sensor, the electronic transmitter and the plug-in connector.
This internationally patented technology is a major step forward in the field of sensor-transmitters with long-term stability and reduction of mass production cost.
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HITY 2000 is based on impedance measurement rather than the capacitive method used by other systems. This technology offers an extremely high degree of resistance against aggressive chemical gases and provides stability for as long as 5 years, depending on the medium. The sensor reacts to humidity changes much faster than average.
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Application Notes:
Good as test probe
Used with or without thermowell
Isothermal head enclosure for accuracy
Protected terminations
DIN standard lengths available
Special Options:
Duplex
Higher accuracy sensors A, 1/3,1/5,1/10 DIN
Pt 50, Pt 500, Pt 1000 and Pt 2000, Cu or Ni element
2 or 4 wires
RT can be replaced with a thermistor
Various IP rated heads available
Transmitter available in head
Tagging
Compression fitting
RT can be replaced with a thermistor
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- Compact
- Bendible
- Vibration resistant
- Fast response
- Fixed cable, plug as also conncetion head
Applications
Chemical engineering
Petro Chemistry
Food and Beverage
Thermprocess
Boiler
Plast and Fibre
Pulp and paper
Research and Development
Main attributes
3- and 4-wirw configuration
Class A and B to DIN EN 60 751
Sheath made of 1.4541 (max. 600 °C)
Response time depending from dimensions
T50 from 1,5 s (3 mm diam) onwards
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Miniature Quartz Temperature Sensor
The TS Quartz Temperature Sensors are tuning-fork quartz crystals vibrating in a torsional mode. They are designed so that their frequency is both extremely sensitive to temperature and highly linear. For example, the 172.0 kHz design has a sensitivity of roughly +46.4 ppm/OC. This high sensitivity offers the ability to detect fine changes in temperature—the degree depending on the implementation. Further, this frequency-based technique has the advantage of being immune to amplitude noise in the measurement system—a feature not shared by thermocouple, thermistor, or RTD based temperature sensing techniques. Lastly, remote temperature sensing is possible by using an antenna to pick up the frequency of the EM waves emitted by the sensor.
FEATURES
- Frequency-based sensing
- High shock resistance
- Low aging
- Designed and manufactured in the USA
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Description:
As a precision CMOS temperature sensor, the FM20 is cost-effective for accurate low-power temperature monitoring applications. Output voltage versus temperature is extremely linear. With no load, the supply current is
typically 1µA. For normal operation, the load on V OUT should be 5MOhm
or less.
In a typical application, a remotely mounted FM20 is monitored by a microcontroller with an analog A/D converter input. Alternatively, the FM20 can drive a comparator with a high impedance input.
Accuracy is typically ±0.5°C at room temperature, and better than ±2°C from 0 to 75°C.
FM50 is available in a 3-pin SOT-23 package.
Features
- Analog Output: 10mV/°C
- Range: -40 to 125°C Range
- Accuracy: ±2°C at 25°C
- Supply Current: 170µA Maximum
- Output Drive: 25µA
- Self-heating: <0.1°C
- Operating Voltage: +2.4V to 6V
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Our innovative temperature sensor products include:
Full range of industry-standard temperature sensors and temperature switches
The fastest-growing line of thermal-management products
Temperature sensors with accuracy from ±0.5°C to ±3°C
Temperature sensors for accurately measuring temperature of up to six remote diodes, such as those found in industry-standard CPUs, GPU (VGA) and High-density FPGAs and ASICs.
Wide range of temperature sensors with industry-standard bus interfaces: I2C, SMBus, SPI, PWM, Analog, 1-Wire, etc.
The world's most comprehensive line of low-cost thermal switches
Highly integrated temperature sensor solutions for notebook PCs, industrial control and automotive applications
Comprehensive array of temperature sensor application notes
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LM94022Q is AEC-Q100 Grade 0 qualified and is manufactured on an Automotive Grade Flow.
•Low 1.5V operation
•Push-pull output with 50µA source current capability
•Four selectable gains
•Very accurate over wide temperature range of −50°C to +150°C
•Low quiescent current
•Output is short-circuit protected
•Extremely small SC70 package
•Footprint compatible with the industry-standard LM20 temperature sensor
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Wired Sensor Elements
C - Cryo Temperature Range (-196°C to +500°C)
L - Low Temperature Range (-50°C to 400°C)
M - MediumTemperature Range (-70°C to 600°C)
H - High Temperature Range (-70°C to 1000°C)
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Temperature Sensor TSA 03 in Stainless Steel for Wall Fastening
TSA 03
Characteristics
Measuring element: Pt100
Output: 4-20mA (2- wire), or 0-10V DC (3- wire)
Max. temperature range: -30°C up to +100°C
Electrical connection: Aluminium case 64 x 58 x 36 mm
Protection: IP66
Reasonable prices
Areas of application
Temperature sensors TSA 03 are used for measuring temperatures in refrigerated warehouses, in greenhouses, in production halls and storehouses, outdoor etc.
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ATEX or PED pyrometer assemblies
Different ranges of temperature assemblies specially developed for the chemical and petrochemical industries.
Temperature assemblies with or without thermowell
IP54 to IP67 ingress protection
Simple protection or EEx "i", "e" or "d" safety protection
DAN, DAN V, PSX V type connection head, etc.
Platinum resistance from -200 °C to +450 °C
Standard material - 316L stainless steel. Various materials and coatings available as an option
ATEX and PED directives: see the ATEX/PED and EMC chapter, on the right-hand side of the home page.
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description
The temperature sensor Pt 100-G-120-PG is a temperature probe which is based on the resistance change of platin at temperature influence.
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HM 5040 Magnetic Surface Sensor
Magnetic surface Pt 100 sensor
Size 39x26x25 mm (LxBxH)
Magnetic strength 90 N
Accuracy to DIN IEC 60751 class B.
Optional accuracy class A
Silicone cable length 4 meter.
Good chemical resistance.
Can be used on feretic surfaces
Maximum temperature at tip 250°C
Spring-loaded sensitive contact tip.
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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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Temperature Sensors
- Different type of sensor :
- Pt 100, Pt 500, Pt 1000 resistance bulbs,
- T/J/E/K/N/R/S/B thermocouples or others,
- Execution according to specifications,
- Protection sheat, specific case, seals, screwed connection in every material,
- Extension and compensation cables,
- - Connectors.
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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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Surface temperature feeler
Designation - measuring range - Messunsicherheit
Oberflächenfühler1 - 0... +60 °C - <20 mK
Oberflächenfühler2 - 0... +60 °C - <50 mK
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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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