03-12-2018
Rüeger releases a new high-precision temperature sensor
The Swiss manufacturer Rüeger SA is introducing its new ThermoHybrid, a high-precision temperature sensor for process applications. This modern version of a constant-volume gas thermometer uses a thin-film pressure gauge to measure the pressure in an Argon-filled cartridge acting as the sensing element, to which it is connected via a stainless steel capillary. This combination yields an accuracy which is significantly better than that of thermocouples, and even better than the accuray of most Pt100’s.
The measurement range may cover any range between -180°C and +750°C (with special ranges up to 1050°C) and is easily adapted to the customer needs by adjusting the initial filling pressure. The size of the gas cartridge and the length of the capillary are both customized to the application.
High Accuracy
In the high-temperature range around 750°C, the ThermoHybrid achieves an accuracy of ± 1°C at a temperature of 750°C which makes it about four times more accurate than a thermocouple. For a measurement range of up to 150°C, accuracy can be increased to ± 0.1°C which puts it into competition with a Pt100 class 1/10 DIN. Moreover, the ThermoHybrid shows an extremely small drift over time.
Spatial Averaging
The ThermoHybrid is the ideal device for a measurement of average temperatures (over a cross section or along a defined path), as the indicated temperature always corresponds to the average temperature of the gas cartridge. The length of the gas cartridge can easily be adapted to the application and may range from several centimeters to several meters.
Analog or Digital Output
Signal output is either analog (4-20 mA or 0-10 V) or digital (RS485 or CAN-Bus).
For mor information, contact: Bert Willing: b.willing@rueger.com
News Category:
-
Beyond processbook & PI vision: Exploring today’s industrial analytics tools
(Webinar) - In the Manufacturing 4.0 era, industrial organizations have more data at their fingertips than ever, offering the promise of higher production rates, more ...
04-06-2024
-
Clariant launches new CATOFIN® 312 propane dehydrogenation catalyst
Clariant, a sustainability-focused specialty chemical company, today announced the launch of CATOFIN 312, its latest propane dehydrogenation catalyst. The new catalyst ...
16-04-2024
-
Yokogawa and GridBeyond conclude investment and strategic partnership agreements
Yokogawa Electric Corporation and energy IT solutions provider GridBeyond of Ireland announce that they have concluded a strategic partnership agreement. Furthermore, ...
16-04-2024
-
Heraeus Precious Metals launches Circlear
Heraeus Precious Metals, a globally leading company in the precious metals industry and one of the largest recyclers of precious metals, has introduced its new offering ...
16-04-2024
-
EMA and JERA to cooperate on LNG procurement and supply chains
The Energy Market Authority and JERA Co Inc, have signed a Memorandum of Understanding to cooperate on mutually beneficial areas in liquefied natural gas procurement ...
16-04-2024
-
Hexagon and Dragos unveil technical partnership to strengthen industrial cybersecurity
Hexagon’s Asset Lifecycle Intelligence division today announced a strategic partnership with Dragos, a global leader in cybersecurity for operational technology (OT). ...
16-04-2024
-
Radix partners with Cleopatra Enterprise to enhance project controls and turnaround management
Radix, a global technology solutions company, announced the signing of a partnership agreement with Cleopatra Enterprise, a leading project cost management software company. ...
16-04-2024
-
Rhône Energies in talks to buy Fos-sur-Mer refinery
Rhône Energies, a consortium of Entara LLC and Trafigura Pte Ltd, has entered into exclusive negotiations to acquire the Fos-sur-Mer refinery and the Toulouse and Villette ...
14-04-2024
-
Cenovus Energy to invest in Toledo and Lima refineries
Canada's Cenovus Energy said it will spend more than $1.5 billion on its 160,000 b/d Toledo and 185,000 b/d Lima refineries in Ohio over the next five years and expand ...
11-04-2024
-
Kent plays integral role in Fawley petrochemical complex
Kent, a leading global engineering and project management company, is proud to announce its significant involvement in ExxonMobil's £800m investment in its Fawley Petrochemical ...
11-04-2024