Metal Heat Treatment Furnaces Measuring dew point in furnace gas Water vapor is a key component in furnace atmospheres and feed gas, affecting the chemistry between the gas and the metal parts in the process.? Because of the wide variety of thermal heat treatment processes, target dew point temperatures can range from –60°C to elevated levels of +35°C and even higher. Due to the extremely high oven process temperatures typically involved in heat treating, a sampling system/line from the furnace to the dew point probe is normally required in order to cool the process gas before reaching the sensor. Related products Dew Point and Temperature Probe DMP7 for remote installations in tight spaces Vaisala DRYCAP??Dew Point and Temperature Probe DMP7 is made for tight spaces and low-humidity... Read more Dew Point and Temperature Probe DMP8 with adjustable installation depth for pressurized pipelines <40 bars Vaisala DRYCAP? Dew Point and Temperature Probe DMP8 is designed for... Read more Dew Point Probe DMP6 for in-line measurement in very high temperature applications <350 °C Vaisala DRYCAP? Dew Point and Temperature Probe DMP6 is designed for in-line... Read more Insight PC Software for easy access to Indigo compatible probes Vaisala Insight PC Software gives quick access to the configurations and data of the Indigo family... Read more Dew Point and Temperature Meter Series DMT340 for demanding low humidity conditions Condensation-resistant DMT340 is designed for industrial low-humidity applications such as industrial drying... Read more Dew Point Transmitters DMT345 and DMT346 for high temperature applications The Vaisala DRYCAP? Dewpoint Transmitters DMT345 and DMT346 are designed for humidity measurement in industrial... Read more Handheld Dewpoint Meter DM70 for spot-checking applications Handheld Dewpoint Meter DM70 for spot-checking applications and field calibration offers accurate and fast measurement... Read more Intrinsically safe Humidity and Temperature Transmitter HMT368 for moisture in oil and JET A-1 fuel Humidity and Temperature Transmitter?HMT368 ?is suitable for measuring moisture in oil in e.g. central... Read more Portable Sampling System DSS70A and sampling cells for Hand-Held Meter DM70 The Vaisala DRYCAP? Portable Sampling System DSS70A provides a compact solution for field checking dew point where direct... Read more Related stories Blog | Aug 25, 2020 Do I need an Indigo transmitter or just an Indigo probe? The Vaisala Indigo family is a modular solution with interchangeable probes, smart transmitters, and Indigo Insight PC software. There are many... Read more Blog | Jun 16, 2020 Built to survive, even outside: the Vaisala Indigo500 Series Some of our customers have applications that require measurement transmitters to be installed outside, so the Vaisala Indigo500 and its family... Read more Blog | May 19, 2020 Indigo500 series dual-probe support Dual-probe support refers to the ability of a single transmitter or monitoring device to interface with two independent measurement devices, and... Read more Blog | Apr 3, 2020 The importance of humidity sensors Humidity sensors are among the most commonly used instruments in environmental monitoring applications. Why? Because they are one of the most... Read more Blog | May 19, 2015 Take a peek inside a Vaisala cleanroom: a video tour of our research, development and manufacturing facilities In this 3-minute video our Facility Manager Hannu dons a bunny suit and gives a tour of the facilities where Vaisala creates some of the world's... Read more Blog | May 14, 2015 Humidity sensors – do you know what's inside? If you don't know, perhaps you should. If you don't know how your humidity sensor works, how can you know that you are using the right humidity... Read more Blog | Nov 28, 2013 4 Validation Professionals Weigh In on Last Week's Thermal Validation Poser Last week we shared an email thread asking you, our faithful blog readers, to help troubleshoot some mysterious data from a warehouse mapping... Read more Blog | Aug 24, 2013 Instrument tolerances: manufacturer vs. process This week's blog comes from Vaisala's Calibration and Repair Service department: Using the instrument maker’s tolerance, there is often a higher... Read more Blog | Apr 15, 2013 What's your Strategy for Validating an Enterprise Monitoring System? There are many things that should be considered when selecting an enterprise system for monitoring GMP storage areas. Among these concerns are... Read more Blog | Mar 12, 2013 3 stupid things that can wreck an otherwise excellent calibration This week's blog comes from our calibration and repair department: The top three calibration issues listed below aren’t new problems, but in our... Read more
Water vapor is a key component in furnace atmospheres and feed gas, affecting the chemistry between the gas and the metal parts in the process.? Because of the wide variety of thermal heat treatment processes, target dew point temperatures can range from –60°C to elevated levels of +35°C and even higher. Due to the extremely high oven process temperatures typically involved in heat treating, a sampling system/line from the furnace to the dew point probe is normally required in order to cool the process gas before reaching the sensor.
Related products Dew Point and Temperature Probe DMP7 for remote installations in tight spaces Vaisala DRYCAP??Dew Point and Temperature Probe DMP7 is made for tight spaces and low-humidity... Read more Dew Point and Temperature Probe DMP8 with adjustable installation depth for pressurized pipelines <40 bars Vaisala DRYCAP? Dew Point and Temperature Probe DMP8 is designed for... Read more Dew Point Probe DMP6 for in-line measurement in very high temperature applications <350 °C Vaisala DRYCAP? Dew Point and Temperature Probe DMP6 is designed for in-line... Read more Insight PC Software for easy access to Indigo compatible probes Vaisala Insight PC Software gives quick access to the configurations and data of the Indigo family... Read more Dew Point and Temperature Meter Series DMT340 for demanding low humidity conditions Condensation-resistant DMT340 is designed for industrial low-humidity applications such as industrial drying... Read more Dew Point Transmitters DMT345 and DMT346 for high temperature applications The Vaisala DRYCAP? Dewpoint Transmitters DMT345 and DMT346 are designed for humidity measurement in industrial... Read more Handheld Dewpoint Meter DM70 for spot-checking applications Handheld Dewpoint Meter DM70 for spot-checking applications and field calibration offers accurate and fast measurement... Read more Intrinsically safe Humidity and Temperature Transmitter HMT368 for moisture in oil and JET A-1 fuel Humidity and Temperature Transmitter?HMT368 ?is suitable for measuring moisture in oil in e.g. central... Read more Portable Sampling System DSS70A and sampling cells for Hand-Held Meter DM70 The Vaisala DRYCAP? Portable Sampling System DSS70A provides a compact solution for field checking dew point where direct... Read more
Dew Point and Temperature Probe DMP7 for remote installations in tight spaces Vaisala DRYCAP??Dew Point and Temperature Probe DMP7 is made for tight spaces and low-humidity... Read more
Dew Point and Temperature Probe DMP8 with adjustable installation depth for pressurized pipelines <40 bars Vaisala DRYCAP? Dew Point and Temperature Probe DMP8 is designed for... Read more
Dew Point Probe DMP6 for in-line measurement in very high temperature applications <350 °C Vaisala DRYCAP? Dew Point and Temperature Probe DMP6 is designed for in-line... Read more
Insight PC Software for easy access to Indigo compatible probes Vaisala Insight PC Software gives quick access to the configurations and data of the Indigo family... Read more
Dew Point and Temperature Meter Series DMT340 for demanding low humidity conditions Condensation-resistant DMT340 is designed for industrial low-humidity applications such as industrial drying... Read more
Dew Point Transmitters DMT345 and DMT346 for high temperature applications The Vaisala DRYCAP? Dewpoint Transmitters DMT345 and DMT346 are designed for humidity measurement in industrial... Read more
Handheld Dewpoint Meter DM70 for spot-checking applications Handheld Dewpoint Meter DM70 for spot-checking applications and field calibration offers accurate and fast measurement... Read more
Intrinsically safe Humidity and Temperature Transmitter HMT368 for moisture in oil and JET A-1 fuel Humidity and Temperature Transmitter?HMT368 ?is suitable for measuring moisture in oil in e.g. central... Read more
Portable Sampling System DSS70A and sampling cells for Hand-Held Meter DM70 The Vaisala DRYCAP? Portable Sampling System DSS70A provides a compact solution for field checking dew point where direct... Read more
Related stories Blog | Aug 25, 2020 Do I need an Indigo transmitter or just an Indigo probe? The Vaisala Indigo family is a modular solution with interchangeable probes, smart transmitters, and Indigo Insight PC software. There are many... Read more Blog | Jun 16, 2020 Built to survive, even outside: the Vaisala Indigo500 Series Some of our customers have applications that require measurement transmitters to be installed outside, so the Vaisala Indigo500 and its family... Read more Blog | May 19, 2020 Indigo500 series dual-probe support Dual-probe support refers to the ability of a single transmitter or monitoring device to interface with two independent measurement devices, and... Read more Blog | Apr 3, 2020 The importance of humidity sensors Humidity sensors are among the most commonly used instruments in environmental monitoring applications. Why? Because they are one of the most... Read more Blog | May 19, 2015 Take a peek inside a Vaisala cleanroom: a video tour of our research, development and manufacturing facilities In this 3-minute video our Facility Manager Hannu dons a bunny suit and gives a tour of the facilities where Vaisala creates some of the world's... Read more Blog | May 14, 2015 Humidity sensors – do you know what's inside? If you don't know, perhaps you should. If you don't know how your humidity sensor works, how can you know that you are using the right humidity... Read more Blog | Nov 28, 2013 4 Validation Professionals Weigh In on Last Week's Thermal Validation Poser Last week we shared an email thread asking you, our faithful blog readers, to help troubleshoot some mysterious data from a warehouse mapping... Read more Blog | Aug 24, 2013 Instrument tolerances: manufacturer vs. process This week's blog comes from Vaisala's Calibration and Repair Service department: Using the instrument maker’s tolerance, there is often a higher... Read more Blog | Apr 15, 2013 What's your Strategy for Validating an Enterprise Monitoring System? There are many things that should be considered when selecting an enterprise system for monitoring GMP storage areas. Among these concerns are... Read more Blog | Mar 12, 2013 3 stupid things that can wreck an otherwise excellent calibration This week's blog comes from our calibration and repair department: The top three calibration issues listed below aren’t new problems, but in our... Read more
Blog | Aug 25, 2020 Do I need an Indigo transmitter or just an Indigo probe? The Vaisala Indigo family is a modular solution with interchangeable probes, smart transmitters, and Indigo Insight PC software. There are many... Read more
Blog | Jun 16, 2020 Built to survive, even outside: the Vaisala Indigo500 Series Some of our customers have applications that require measurement transmitters to be installed outside, so the Vaisala Indigo500 and its family... Read more
Blog | May 19, 2020 Indigo500 series dual-probe support Dual-probe support refers to the ability of a single transmitter or monitoring device to interface with two independent measurement devices, and... Read more
Blog | Apr 3, 2020 The importance of humidity sensors Humidity sensors are among the most commonly used instruments in environmental monitoring applications. Why? Because they are one of the most... Read more
Blog | May 19, 2015 Take a peek inside a Vaisala cleanroom: a video tour of our research, development and manufacturing facilities In this 3-minute video our Facility Manager Hannu dons a bunny suit and gives a tour of the facilities where Vaisala creates some of the world's... Read more
Blog | May 14, 2015 Humidity sensors – do you know what's inside? If you don't know, perhaps you should. If you don't know how your humidity sensor works, how can you know that you are using the right humidity... Read more
Blog | Nov 28, 2013 4 Validation Professionals Weigh In on Last Week's Thermal Validation Poser Last week we shared an email thread asking you, our faithful blog readers, to help troubleshoot some mysterious data from a warehouse mapping... Read more
Blog | Aug 24, 2013 Instrument tolerances: manufacturer vs. process This week's blog comes from Vaisala's Calibration and Repair Service department: Using the instrument maker’s tolerance, there is often a higher... Read more
Blog | Apr 15, 2013 What's your Strategy for Validating an Enterprise Monitoring System? There are many things that should be considered when selecting an enterprise system for monitoring GMP storage areas. Among these concerns are... Read more
Blog | Mar 12, 2013 3 stupid things that can wreck an otherwise excellent calibration This week's blog comes from our calibration and repair department: The top three calibration issues listed below aren’t new problems, but in our... Read more
