ヴァイサラ List of Products and Services

We will safely and accurately measure the concentrations of strong chemicals such as sulfuric acid (H₂SO₄), hydrochloric acid (HCl), sodium hydroxide (NaOH), and hydrofluoric acid (HF).

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Optimization of processes in the pulp industry, black liquor, green liquor, brown raw material washing, and other liquid concentrations in fiber and chemical recovery lines.

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We will safely and accurately measure the concentrations of strong chemical substances such as hydrochloric acid (HCl), sodium hydroxide (NaOH), sodium chloride (NaCl), sulfuric acid (H₂SO₄), and hydrofluoric acid (HF).

• Other analytical equipment

During production transportation, the concentrations of sugars, Brix values, acids, alkaline solutions, alcohols, hydrocarbons, solvents, and various other solutions are directly measured in pipelines and tanks to conduct quality control in the sugar industry, chemical industry, petrochemical industry, and other sectors.

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In the chemical industry and other industries, the concentration of acids, alkaline solutions, alcohols, hydrocarbons, solvents, and various other solutions is measured directly in pipelines during manufacturing, transportation, and quality control.

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In food and beverage manufacturing, including OEM, dairy products, and breweries, we measure Brix values and other liquid concentrations with streamlined process operations while achieving immediate productivity and material reduction.

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In the manufacturing of food, beverages, dairy products, and breweries, we measure Brix values and other liquid concentrations through streamlined process operations while achieving immediate productivity and material reduction.

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The Vaisala CARBOCAP GMP252 CO2 probe is an intelligent probe for measuring CO2 at ppm levels. The GMP252 measures CO2 in agriculture, CO2 refrigerants, greenhouses, and demand-controlled HVAC systems. It is suitable for stable and accurate ppm level measurements of CO2 in harsh, high-humidity environments. The operating temperature range is -40 to +60°C, and the measurement range is 0 to 10,000 ppm CO2, with the capability to measure up to 30,000 ppm CO2 depending on accuracy. The GMP252 can also be installed within the Vaisala DTR250 radiation shield for dynamic outdoor CO2 measurements. The GMP252 CO2 probe belongs to the Indigo product series and can be connected to the Indigo500 series transmitter or Indigo200 series transmitter for expanded functionality such as display and relay. It can also be used in conjunction with the free Vaisala Insight software. It can be connected to the GM70 handheld CO2 meter for use as a spot check.

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With Vaisala Insight software, you can quickly access the settings and data of the Indigo product series measurement probes and other compatible Vaisala devices. The probes can be removed from the process and connected to a PC via USB cable for configuration and field calibration, allowing for simultaneous connection of up to 6 devices. It is available in English and Japanese versions and is compatible with 64-bit versions of Windows 7, Windows 8.1, and Windows 10.

• Traceability

The Vaisala K-PATENTS PR-23-G process refractometer is a robust model designed for refining processes to meet the specific requirements of the refining and petroleum industries. Typical applications include accurate liquid concentration measurements. Examples of targets include sulfuric acid in alkylation, glycols and amines in gas treatment, potassium hydroxide (KOH), as well as boundaries of multiple products (crude oil, fuel oil, diesel) in transfer operations, and lubricating oils in refining processes.

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The Vaisala PR-23-A sanitary process refractometer enables accurate inline Brix value and concentration measurement and control not only for dairy products, liquid foods, and beverages but also for processes in pharmaceuticals and biotechnology. The 3-A sanitary certified refractometer is ideal for hygienic processing, allowing for improved product quality and cost reduction through inline monitoring and control.

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The Vaisala K-PATENTS PR-43-G process refractometer is an ideal versatile measuring instrument for measuring the concentration and density of liquids in a wide range of industrial applications. The PR-43-G demonstrates the power of high-precision measurement technology in demanding process control applications where traditional density devices struggle due to undissolved solids and bubbles present in the process flow.

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This is the comprehensive catalog of main products sold by Vaisala. It introduces product lines related to humidity, temperature, dew point, carbon dioxide, biogas quality, oil moisture, continuous data recording, continuous monitoring, gas analysis in insulating oil, hydrogen peroxide, atmospheric pressure, weather, and repair and calibration services.

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Vaisala's monitoring system (CMS) offers the following services: ▼ Real-time monitoring and alarm notifications for temperature, humidity, and other parameters using viewLinc software. ▼ Various alarm notifications are delivered through on-screen alerts, emails, SMS, alarm lights, relay outputs to alarm services, and voice calls. ▼ Historical data and automatic alarm reports are stored on viewLinc's secure server. ▼ Data loggers can be easily connected via wired, PoE, Wi-Fi, or VaiNet long-range wireless. ▼ It is scalable from one to thousands of sensing devices. ▼ Reliable redundant recording operates in parallel with the control system, simplifying validation. ▼ OPC UA and API options allow for integration of viewLinc with other systems. ▼ Optional on-site calibration services ensure accurate temperature and humidity records. *For more details, please request documentation or view the PDF data available for download.

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The RFL100 data logger uses Vaisala's proprietary VaiNet wireless technology, allowing for monitoring in various environments from warehouses to manufacturing sites, clean rooms, and laboratories. VaiNet wireless technology is based on LoRa(R) modulation technology, providing highly reliable and robust wireless signals even in long-range and complex obstacle environments. With this wireless technology, the data logger can transmit signals up to approximately 100 meters without signal amplifiers or repeaters (this may vary depending on conditions). The RFL data logger is used in conjunction with the viewLinc enterprise server software (version 5.0 and later). The RFL wireless data logger connects to the VaiNet network using Vaisala's AP10 access point. The data logger is suitable for monitoring temperature and humidity in controlled environments, alarm notifications, and report generation. The RFL100 can also be selected as a temperature-only data logger. *For more details, please request documentation or view the PDF data available for download.

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The AP10 can connect up to 32 VaiNet wireless data loggers (RFL100 for temperature and humidity or RFL100 for temperature measurement only) to Vaisala's viewLinc enterprise server software version 5.X or later.

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The intrinsically safe explosion-proof HMT370EX series is ideal for use in hazardous locations Zone 0 and Zone 20. This converter outputs not only relative humidity and temperature measurements but also other humidity parameters (dew point temperature, wet bulb temperature, absolute temperature, mixing ratio, moisture concentration, moisture mass fraction, water vapor pressure, enthalpy). We also offer models for measuring moisture in general oil and aviation turbine fuel. The main applications include industries and processes where intrinsically safe explosion-proof measures are required for humidity or moisture measurement in oil, such as fuel storage tanks, chemical manufacturing, pharmaceutical manufacturing, food production, and painting booths.

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The Vaisala CARBOCAP MGP262 multi-gas probe for measuring methane and CO2 is designed to be directly installed in piping to measure off-gas during the biogas upgrading process. The biogas upgrading process is a challenging environment where high concentrations of carbon dioxide are present, and it is necessary to measure low concentrations of methane with high precision and reliability.

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**Features of HUMICAP in Oil Moisture Measurement** ▪ Fast: Real-time detection of moisture in oil online without the need for sampling ▪ Reliability: Provides accurate ratios up to the saturation point of water, considering temperature changes and the aging of oil under various fluctuating conditions ▪ High Stability: Excellent durability against pressure and temperature ▪ Easy Installation: No need to stop the process due to the ball valve ▪ Predictable Maintenance Tasks: Enables quick trend analysis

• Biomass power generation facilities
• Biomass heat utilization technology

PEROXCAP measurement uses two Vaisala HUMICAP sensors. One has a catalytic layer, and the other does not. HUMICAP is a polymer film capacitive sensor that has a polymer thin film sandwiched between two electrodes on an alumina substrate. In PEROXCAP measurement, the concentration of hydrogen peroxide vapor is indicated by the difference in the measurement values of the two sensors.

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In 1973, Vaisala developed the polymer thin-film capacitive humidity sensor HUMICAP. Since then, Vaisala has grown to become a leading manufacturer in the relative humidity measurement market, and the polymer thin-film capacitive humidity sensor has evolved from a new technology of a single company to the global standard in the industry.

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In 1997, Vaisala launched a new type of dew point sensor called DRYCAP, based on polymer thin film technology. Since then, the applications of the DRYCAP series have expanded to a very wide range, including drying processes, compressed air, and dry chambers. The DRYCAP sensors are particularly valued for their reliable performance in high-temperature and very dry environments.

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The Vaisala BAROCAP, released in 1985, is a silicon-based micromechanical pressure sensor that provides reliable performance for a wide range of applications, from weather observation to industrial measurement. The BAROCAP sensor combines two effective technologies: single-crystal silicon material and capacitive measurement, featuring high accuracy, long-term stability, and low hysteresis. You can find more detailed technical explanations through the related links below.

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The Indigo520 converter features a robust design with a metal housing and can connect up to two Vaisala Indigo-compatible sensor probes simultaneously to measure humidity, temperature, dew point, carbon dioxide, hydrogen peroxide, and oil-in-water content. In addition to traditional functions such as panel display of measurement values, analog signal output, and relay output, it now allows for remote configuration changes via a web browser and communication with compatible devices through the Modbus TCP/IP protocol. The design also offers high potential for future functionality expansion, further promoting the smartization of industrial measurement.

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Paul Daniel, a Senior Compliance Expert at Vaisala US, will discuss common pitfalls in monitoring applications within GxP environments and the insights that can be gained from them. By examining samples of FDA warning letters and Form 483, participants will learn how to avoid compliance violations during actual audits. The goal of this webinar is to enhance confidence in environmental management for the next audit.

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In the first half, we will explain the importance of selecting CO₂ measuring instruments used in agriculture from the perspective of TCO, the characteristics of each technology of CO₂ measuring instruments, and the technical background that demonstrates Vaisala's CO₂ meter's excellent long-term stability. In the second half, we will introduce the applications of CO₂ meters utilized in agriculture. Additionally, we will specifically discuss the following topics: - Potential risks that may arise when measuring CO₂ - Useful advice for ensuring reliable CO₂ measurement practices, among others.

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Title: Online DGA (Dissolved Gas Analysis) Monitoring of Transformers Speaker: Yoshitaka Arai, Business Development Manager, Vaisala Inc. Target Audience: Personnel involved in transformer maintenance and industrial measurement technologies, etc.

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You can register through the link below that says "Click here for on-demand streaming" and watch it for free.

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The basic idea of the modular approach is that modules and components can be flexibly combined into a system. Modular parts are designed to be used both individually and in connection with other converters. Components can be separated and recombined, providing flexibility and diversity in their use. In modular design, customization can be achieved without significant effort in making changes, thus reducing the complexity of the system. While the modular approach is not a new concept, it has become increasingly prevalent in various fields such as automobiles, computers, furniture, plumbing systems, and architecture. Modularization has also become widespread in industrial measurement systems. Interchangeable measurement probes, converters, and software offer significant advantages for various measurement applications.

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Vaisala's new Indigo product series advances industrial measurement to the next generation. Comprising interchangeable probes, transmitters, and Indigo Insight software, it streamlines processes and enables quick and accurate decision-making based on various information derived from measurement data. The new Indigo product series features a durable design that allows for long-term use even in harsh and extreme environments. It embodies Vaisala's quality, which is responsible for managing valuable artworks in places like the Louvre Museum and Lascaux Cave, while also being used in harsh environments such as Mars exploration and Antarctica.

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This e-guidebook provides practical information on how to improve the biogas process through high-precision measurement and control. By making improvements, you can achieve increased profit margins and reduced operational costs.

• Biomass fuel

At Vaisala, we provide technical documentation that clearly explains the "humidity calculation formulas" that can be utilized for various purposes. This material helps you understand the fundamental knowledge necessary for humidity calculations across different applications. It explains how different humidity parameters are correlated and discusses conversion and calculation methods.

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I will concisely summarize and explain the risks of hydrogen peroxide sterilization, the conditions that contribute to the occurrence of these risks, and a comparison of measuring instruments in an easy-to-understand manner within 15 minutes.

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What does the dew point actually mean? What are the recommended best practices for measurement in compressed air systems? We have compiled frequently asked questions from users regarding the dew point in compressed air into a technical document.

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This e-guide provides practical information on how to improve the compressed air drying process using high-precision measurement and control. By avoiding unnecessary drying processes, you can achieve higher profit margins and reduce operational costs while supplying high-quality compressed air. If you would like to receive the e-guide, you can register using the URL next to the inquiry button and download it.

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As the development in the industrial sector accelerates, by looking ahead as much as possible, we can stay ahead of the times with smart innovations and discover new opportunities. Register for the Smart Measurement Learning Mail to gain tips and knowledge on industrial measurement and control. You can obtain insights and hints from Vaisala's latest technological information.

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Using the Vaisala humidity calculation and conversion software, you can easily perform complex humidity calculations and conversions. It covers common parameters, making it user-friendly. It calculates multiple humidity parameters based solely on one known value and its tolerance. Unit conversions are performed instantly, allowing you to check the effects of changes in surrounding conditions such as temperature and atmospheric pressure, and you can adjust the surrounding conditions as needed. The Vaisala humidity calculation and conversion software offers two calculation modes: basic mode and advanced mode. Please choose the one that best suits your calculation and conversion needs.

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This e-guide provides an overview of the future prospects brought about by Industry 5.0. First, it explains five key themes and related trends, as well as the benefits these may offer to companies across various industries. Next, it looks at how to begin preparing for these themes and trends that have already emerged in recent times. Finally, it discusses measures for industrial measurement in the context of Industry 5.0.

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The "MMP8" is a probe capable of rapid and reliable measurement of moisture in oil. This probe uses the proven Vaisala HUMICAP sensor, which has been developed for measuring moisture in oil under harsh conditions such as insulating oil, hydraulic oil, or lubricating oil. 【Features】 ■ Continuous online measurement of moisture in oil and temperature ■ Temperature measurement range: -40 to +180℃ ■ Measurement accuracy: up to ±0.01aw (±1%RS) ■ Vaisala HUMICAP sensor with over 15 years of experience in moisture measurement in oil ■ Output signal: Modbus RTU (RS-485) *For more details, please refer to the PDF document or feel free to contact us.

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The "HMP3" is a probe designed for various industrial processes. This probe features a structure that allows for sensor replacement without tools, making it suitable for environments like paint booths where frequent calibration is necessary. It is also ideal for applications such as industrial HVAC systems, clean rooms, and environmental chambers. 【Features】 ■ Field-replaceable HUMICAP R2 sensor available ■ Humidity accuracy: ±0.8% RH ■ Temperature accuracy: ±0.1℃ ■ Temperature measurement range: -40 to +120℃ ■ Compatible with Indigo series transmitters and Insight PC software *For more details, please refer to the PDF document or feel free to contact us.

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The "DMP8" is a dew point probe designed for measurement in industrial low dew point environments such as industrial drying processes, compressed air systems, and the semiconductor industry. It can be mounted with a 1/2" NPT or 1/2" ISO PT thread, and the insertion length is adjustable. In environments with high concentrations of chemicals or cleaning agents, it activates chemical purging to maintain measurement accuracy until the next calibration. 【Features】 ■ Dew point measurement range: -70 to +80°C Td/f ■ Dew point measurement accuracy: up to ±2°C Td/f ■ Operating pressure range: 0 to 4 MPa ■ Adjustable insertion length of the probe ■ Resistant to condensation, oil, dust, and chemicals

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The DMP7 is a dew point probe designed for measurements in low dew point environments. Its short design makes it suitable for installation in space-constrained areas such as semiconductor manufacturing equipment. Additionally, it can be used in various applications including industrial drying processes, compressed air systems, dry rooms, and blanket gases in metal heat treatment. 【Features】 ■ Dew point measurement range: -70 to +80°C Td/f ■ Accuracy of dew point measurement: ±2°C Td/f maximum ■ Chemical resistance through chemical purging ■ Strong against condensation, oil, dust, and most chemicals ■ Output signal: Modbus RTU (RS-485) *For more details, please refer to the PDF document or feel free to contact us.

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The "DMP6" is a probe designed for industrial dew point measurement suitable for harsh high-temperature environments. It uses a passive cooling set that lowers the probe's heat through thermal conduction, cooling it to a temperature range suitable for the sensor, allowing it to be used even in high-temperature environments. 【Features】 ■ Dew point measurement possible at temperatures up to +350℃ ■ Dew point measurement range: -25 to +100℃ Td/f ■ Accuracy of dew point measurement: up to ±2℃ Td/f ■ Chemical resistance through chemical purging ■ Excellent durability in condensation environments

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The DMP5 is a dew point probe designed for measuring dew points in high-temperature environments. The probe is made of long-lasting stainless steel. With the optional mounting flange, it can be easily installed through insulation materials, such as those found in ovens, and the insertion length can also be adjusted. 【Features】 ■ Dew point measurement possible in a temperature range up to +180℃ ■ Measurement range: -40 to +100℃ Td/f ■ Measurement accuracy: ±2℃ Td/f ■ Resistance to chemicals through chemical purging ■ Excellent durability in condensation environments

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The "MD30" is a mobile surface freezing detection sensor that can measure all major road weather measurement items, making it suitable for vehicles such as snowplows and patrol cars. The measurement data is developed to enable more accurate decision-making for maintenance work and optimization of chemical application amounts. It employs an improved DSC laser technology that allows for high-speed sampling to achieve rapid response and high-precision surface condition detection. 【Features】 ■ Proven DSC technology optimized for mobile measurement ■ Simultaneous measurement of water, ice, and snow film thickness ■ Robust molded design that withstands severe vibrations and water intrusion ■ Double hood structure for lens protection (patent pending) ■ Easy removal of the hood for convenient cleaning around the lens *For more details, please feel free to contact us.

• Sweeping vehicles, grass cutting vehicles, road surface regeneration machines, snow removal machines