Resistance Thermometers
- variable-resistance sensor measuring temperature by fluctuations in resistance.
See Also: Thermometers, Infrared Thermometers, Platinum Thermometers
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Temperature Calibration
Process Instruments maintains primary temperature standards for the calibration of Standard Platinum Resistance Thermometers. SPRT''s are measured against a Thomas-type Ten Ohm Standard Resistor (a Leeds & Northrup 4211-B), using a Measurements International automated bridge. Primary thermometry points are maintained at the Water, Tin, Zinc and Gallium points.
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Precision Thermometer
F252
ASL's F252 provides high accuracy, dual channel temperature measurement with Platinum Resistance Thermometers - PRTs - and uses AC bridge technology as developed by ASL for Standards Laboratories throughout the world. Model F252 requires no regular recalibration, the AC circuit techniques eliminating thermal EMFs and drift, while providing excellent long term stability. Front panel data entry allows you to enter probe calibration data into the F252's memory, so that thermometer resistance can be accurately converted to temperature in C, F or K. This can be password protected to prohibit unauthorised or accidental data entry.
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Platinum and Nickel RTD Temperature Sensors
Accurate, repeatable and robust resistance temperature detector (resistance thermometers) sensor assemblies manufactured provide fast temperature response and can be applied in most temperature measurement and control applications.
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Mineral Insulated RTD / RTD Probe With Extension Lead
Mineral Insulated Resistance Thermometers are for use up to 500°C depending on the configuration. They are rugged, steel sheathed probes with flexible sheaths allowing bending or forming. They offer long life (depending on use) are resistant to vibration
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Industrial Temperature Sensors
AMETEK Sensors, Test & Calibration
Temperature measurement and calibration is our specialty, allowing us to provide much more than just standard sensors and assemblies. Our long experience, developing and producing industrial temperature sensors, provides us with a wide knowledge about applications and customer needs. This enables us to build and deliver quick and custom-designed quality temperature sensors for almost any kind of solutions and applications, no matter what industry. We offer a complete range of thermocouple assemblies and resistance thermometers, as well as thermocouple wire, extension wire, temperature transmitters and accessories.
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Citadel CTD-ES
Teledyne Marine RD Instruments
The CITADEL CTD-ES incorporates proven inductively coupled conductivity sensor technology with a platinum resistance thermometer and micromachined silicon pressure sensor to provide highly accurate and stable readings.
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High-Precision Thermometer
The high-precision thermometers from Anton Paar are designed for the most accurate temperature measurements, comparison calibrations and fixed point calibrations in industry, laboratories and research. Combined with calibrated platinum resistance thermometers, Anton Paar's thermometers achieve a measuring uncertainty of 10 mK or less.
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Vigilant Aircraft Hygrometer
137
The Edgetech Instruments Model 137 Vigilant Aircraft Hygrometer is a rugged, shock mounted military qualified instrument used for the primary measurement of dew point in flight or in installations with existing flow, such as wind tunnels.It features a miniature remote dew point sensor employing a platinum resistance thermometer, and has 15 feet of interconnecting cable to the control unit. Precision calibration units for the linear analog outputs are included.
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Probes/Sensors
Fluke Calibration provides high-quality secondary platinum resistance thermometers (PRTs); industrial PRTs; high-temperature, fast-response, and other special-application PRTs; thermistor standards; secondary thermistor probes; type R and type S thermocouples. These probes may be used for temperature measuring, temperature calibration, temperature monitoring and temperature validation.
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Chilled Mirror Transmitter
DewTrak II
The DewTrak II uses the chilled mirror dew point temperature condensation principle to determine the water vapor concentration in gas mixtures, and a platinum resistance thermometer to accurately measure that temperature. Outputs include 4 to 20mA, 0 to 5 Vdc, or 0-10Vdc and an RS232 serial port as well as electrically isolated relay contacts.
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Cryogenic Temperature Sensors
Platinum
PT-100 platinum resistance thermometers (PRTs) serve an important role in both cryogenic research and industrial cryogenics applications.
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Thermometers
Shanghai Beha Electronics Co., Ltd.
*Digital Thermometer with Connection for two Temperature Probes Type k*Simultaneous display for two measurement values*Backlight*Measures Temperature Difference (T1-T2)*Timer functionIntegrated Data Hold*Min/Max and relative value measurement
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Thermometer
H4531
Sensor H4531 is designed for online monitoring of temperature. Three binary inputs to detection of two-states signals are the advantage. Other devices are controlled by two relay outputs.
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Thermometers
The palm-sized Sauermann Si-TT3 dual input thermometer easily measures K thermocouple temperature.
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Thermometer
H0530
Sensor H0530 is designed for online monitoring of temperature. Three binary inputs to detection of two-states signals are the advantage. Other devices are controlled by two relay outputs.
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Thermometer Calibrators
Check-Set Series
Tel-Tru® Manufacturing Company
The Check-Set series is the perfect temperature reference device for plant quality assurance, process control, food safety, instrument calibration and service, and HACCP compliance (Hazard Analysis Critical Control Points). It is easy to use, reliable, accurate, and compatible with a wide range of dial and digital thermometers, filled system bulbs, and electronic temperature sensors.
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Wireless Thermometer
We have more than 34 years experience, and manufacture different thermometers such as wireless thermometer, digital thermometer, LCD thermometer, Waterproof, Thermo-Hygrometer.. Safety, use-friendly and environmental-friendly, meet ROHS compliance.
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Resister
Our ARFC type Film Flat Chip Resistor & ARFCN type Thin Film Chip Resistor Network are high precision Metal Film resistors produced with high purity. Alumina Substrate and Ni-Cr-Si Resistor Film based on high precision Etching Technology. The electrode Terminals are made with Spattering Film and Nickel-Solder Plating, and solderability is very good in all Flow, Reflow and Dipping type soldering for Hybrid IC, SMT, PCB etc. Our ARFC Metal Film Resistor & ARFCN type Thin Film Chip Resistor are being produced under the thorough quality control, and are being used widely in high precision and high reliability electronics circuit such as Measuring Instrument, Medical Instruments, Communication and other Industrial Instruments.
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Combinated Thermometers
PeakTech Prüf- und Messtechnik GmbH
Professional "5 in 1" environmental video measuring device with a dual laser for exact target area determination for fast, accurate and non-contact surface temperature measurements. An additional type K measurement input is available on the device for direct contact measurements or differential measurements of surfaces. The integrated photo function displays the measured object with the temperature displayed and other measurement data such as air humidity and dew point temperature and can be saved in the internal memory or on a microSD card. The integrated data logger saves all measured values which can be evaluated and processed on the PC. Ideal for documenting important measurements in the industrial sector, electrical engineering, maintenance and service work, quality assurance, construction and energy consulting.
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Thermometer Hygrometer
H3531-2
Sensor H3531 is designed for online monitoring of temperature, relative humidity of air without aggressive substances. Three binary inputs to detection of two-states signals are the advantage. Other devices are controlled by two relay outputs.High precision capacitive polymer sensor ensures excellent long term calibration stability and ultimate accuracy. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio and specific enthalpy.
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Infrared Thermometers
Non-contact handheld type digital radiation thermometers for the measurement of temperature.
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Pocket Thermometers
Among our most popular IR thermometers the SIG2 Gun-Style Thermometer features a 10:1 field of view. A bright blue backlight and laser guide make taking fast and accurate temperature readings easier, better and faster. The SIG1 comes with a protective lens cap and body wrap. It works faster than thermistor-based temperature instruments and has a range of -22°F to 1022°F. Includes Auto-Power Off to conserve battery life.
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Infrared Thermometer
DL7105
The DL7105 Infrared thermometer offers rapid and accurate temperature measurements.This is the ideal tool for measuring those hard to reach surfaces, moving parts and where it is not practical to use a surface contact probe.
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Thermometer
D0211
Thermometer is designed for direct measurement and datalogging of temperature into the internal non-volatile memory.
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Thermometer
S0121
Thermometer is designed for record of temperature. Values are stored to a non volatile electronic memory. Data transfer to the personal computer for further analysis is performed via USB, RS232, GSM or Ethernet interface by means of a proper adapter.
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Earth Resistance & Resistivity Meter
MRU-21
* earth resistance measurment with 3-pole method, * measurement of continuity of equipotential bondings and protective conductors with auto-zero function - with current 200mA, * resistance measurement using 2-pole method.
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Infrared Thermometers
An infrared thermometer is a thermometer which infers temperature from a portion of the thermal radiation sometimes called black-body radiation emitted by the object being measured.
