Temperature Measurement


Latest Articles

Two-colour temperature monitoring
February 2001, PREI Instrumentation
During the 1960s, a significant advance in infrared temperature measuring came about with the introduction of ratio or two-colour infrared thermometry. This technology uses two infrared sensors within ...

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Innovative process measurement equipment, proudly made in South Africa and sold worldwide
February 2001
It is always encouraging to see local manufacturers thriving in the highly competitive instrumentation and control sector and here Digital Process Measurements (DPM) is most certainly setting an example ...

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Programmable realtime signal calculator
January 2001, WIKA Instruments
PR Electronics is now offering the new PC-programmable PRetrans 5115 signal calculator. It is a signal calculator featuring the four arithmetical operations (addition, subtraction, multiplication, and ...

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Head-mounting transmitter offers full range with clean signal
January 2001, Temperature Controls
New microprocessor-based, head-mounting transmitters with isolated 4-20 mA signals, are now available locally from Temperature Controls. The uTXL Series is PC programmable, enabling easy conversion of ...

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Rugged, noncontact thermometer
January 2001, Temperature Controls
New from Temperature Controls is the Optex noncontact, multifunction thermometer that provides rugged and reliable performance out in the field. The PT-7LD Thermo Hunter is a portable thermometer with ...

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Eliminating temperature sensor interchangeability errors
December 2000, Automation Control Solutions
The transmitter-sensor matching feature of the Rosemount Model 3144, 3244MV field mount and the 644 headmount temperature transmitters can reduce the error in a temperature point measurement by over 75%. ...

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Four-in-one temperature controller
December 2000
PLC Direct has crammed four single-loop temperature controllers into a single module that plugs into any DL4-5 series PLC rack. Based on market research, which revealed a large number of applications ...

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Thermocouple logging thermometers with GLP
December 2000, Hanna Instruments
The HI 98801 and HI 98804 combine high resolution and extended temperature range with extensive logging capabilities and an infrared data transfer system. In addition to supplying the user with instant ...

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Spillback desuperheater provides accurate temperature control
December 2000, Spirax Sarco South Africa
Mitech's spillback desuperheater provides accurate temperature control to within ±1°C and offers good atomisation at all flows. The Mitech spillback system allows water to be piped directly to the nozzle ...

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High-precision thermometer with 12-channel scanner
December 2000, Temperature Controls
The PHP 601 high-precision thermometer with two independent channels that has been developed and produced by AOIP Instrumentation. The versatile instrument features connecting thermocouples and resistive ...

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PC-programmable universal-transmitter isolator
December 2000, Pepperl+Fuchs
P&F says that all currently available temperature sensors can be connected to its KFD2-UT-Ext1 universal-transmitter isolator. The many different input signals are converted by this intelligent device into ...

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Versatile range of instrumentation
December 2000, Evanet
Greisinger, represented locally by Evanet, is offering a quality range of versatile and affordable instrumentation. The range includes:    Thermometers/temperature measurement    * Portable thermometers for ...

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Temperature controls provides a warm feeling (besides degrees C)
December 2000, Temperature Controls
If your company is involved in temperature measurement or control then Temperature Controls probably needs no introduction, although it may surprise you to know that it has been in business since 1952, ...

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Contactless temperature measurement probes
September 2000
These instruments are equipped on one side for IR contactless measurement and on the other side of the instrument with either a quick acting surface probe or a penetration probe. The Testo 826 has been ...

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Predictable aluminium tube induction brazing
September 2000, Temperature Controls
The induction brazing process, as used for evaporators and condensers in automobile airconditioners, is typically controlled on a percent power and time recipe established through trial and error. However, ...

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Robust encoders have a broad range of options
July 2000
The continual development of Leine & Linde’s line of robust encoders gives the customer a wider choice and a higher quality product. The encoders in the robust 500 series are now available with 9–30 V ...

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Temperature transmitter with versatile mounting option
June 2000, WIKA Instruments
The Unitrans transmitter from Wika is now available with a maximum turn down of 1:20. This together with its multivariable display makes for a versatile instrument. The display can be rotated a full 360° ...

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Chilled and fresh food temperature monitoring system
May 2000, Protea Automation Solutions
Land Infrared, one of the world's leading specialists in the design and development of temperature measurement systems, with over 50 years of experience, now provide a new noncontact food thermometer ...

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Conductivity sensor suitable for food and beverage applications
May 2000, Temperature Controls
The new LTH conductivity sensor is electrodeless and provides superb chemical resistance and high temperature performance in food grade material. Known as the ECS40 series of conductivity sensors, the ...

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Programmable four-wire temperature transmitter for RTD and TC inputs
April 2000, Timecount
The new Sineax V624 programmable temperature transmitter measures temperature in combination with thermocouples or resistance thermometers with two, three or four-wire connection. The analog output signal ...

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