At the Forefront of Health Care

casestudy

Original Article from www.rotronic.com

Rotronic has released launched our next generation server based Environmental Monitoring System (RMS), but here we take a look at our traditional system that is still fully supported and widely used in the pharmaceutical industry and beyond. 

The German pharmaceutical manufacturer Dr. R. Pfleger Hygrolog NTGmbH requires specialist cleanroom environments for many areas of production and development. It is vital for the company to monitor and verify pressure conditions as well as humidity and temperature  data in its cleanrooms. To meet this need,the company uses validated Rotronic data loggers from the Hygrolog HL-NT series.

Together with  the Rotronic validated HW4 monitoring software, these data loggers deliver important information on the environments that have an influence on the production of pharmaceutical products.

The Rotronic monitoring system has stood the test of time in the market over many years and undergone continuous development. The HW4 software forms the heart of the system. It visualises and saves all data, configurations and user events and also triggers alarms. Its audit trail logs all data and activities in compliance with FDA21 CFR Part 11 and GAMP5. Rotronic calibrated, qualified and validated Dr. R. Pfleger GmbH’s monitoring system according to GMP requirements.

Overall control and regulation
The management system forms the basis for operation, monitoring and control of the technical facilities as well as for data and message management. Apart from the technical installations, the validated clean room monitoring system is implemented
directly in FIS (OPC interface).

HygroLog HL-NT data logger – The central acquisition unit is a HygroLog-HL-NT data logger. It provides digital inputs for HygroClip humidity and temperature probes as well as Pt100 and 4…20 mA devices.

Dr Pfleger1The data logger is also equipped with a memory card which not only stores the measurement of data but also all the events in the instrument itself.

HC2-S sensors
The digital HygroClip2 climate probes provide class leading precision and long-term stability. All calibration and adjustment data is stored internally. Their standard accuracy ex works is ±0.8 %rh and ±0.1 K, for more demanding tasks, sensors with an accuracy of ±0.5 %rh can be supplied.

Sophisticated Software  – The HW4 software saves the measurement data, alarms and events in a protected binary format. Any manipulations are detected and the data record is then marked as corrupt. Instruments are organised in groups and shown in the room layout. Colour changes make alarms and disturbances easy to recognise.

Evaluation and archiving
A data file is created for every measuring point. Mean Kinetic Temperature values are calculated from this raw data. The evaluation also contains alarm times and deviations and is presented in the form of a table with statistical values. Thanks to the high level of integration of the hardware in HW4, virtually all Rotronic instruments can be implemented in the existing monitoring system.

Customer benefits
The monitoring system implemented by Rotronic offers a consistent solution, since all main and secondary installations and the monitoring system itself are integrated in the FIS management system, they can be monitored and controlled via a central software platform.

Dr. R. Pfleger GmbH

  •  Medium-sized pharmaceutical company located in the city of Bamberg,
  • The company is entirely owned by the Doktor Robert Pfleger-Foundation
  • The company now markets over 30 medicinal products
  • Primary focus on urological, gynaecological, and dermatological indication

For more information on any of our products please visit the Rotronic website.

The Perfect Climate for your Duty Free Goods

casestudy

Original Article from www.rotronic.com

Switzerland has around a dozen duty-free warehouses. These warehouses are transit zones for the storage of goods whose main advantages are the temporary suspension of customs law and taxes. They benefit not only from a location in the heart of Europe, but also from legal and political stability. The company Ports Francs et Entrepôts de Genève SA, is based in La Praille, where it manages a floor space of 150 000 m², half of which under the Swiss customs regime (duty-free).

To ensure it is able to meet high standards in quality and security, Ports Francs opened a new warehouse in 2014. It was specially designed to store valuable products in accordance with the requirements of insurers. To establish the necessary climatic conditions, Rotronic HF1 temperature and humidity transmitters were installed to enable control of the optimum storage climate.

hygroflex1_display_fornt_178
Hygroflex Transmitters HF1 Series 

 

1000 commercial premises in La Praille
There are currently 10 duty-free warehouses in Switzerland. Duty-free warehouses are usually located near national borders and airports. In contrast to most other countries, there is no time limit for storage in Swiss duty-free warehouses for goods not stemming from Switzerland. In 1888 the canton parliament approved the establishment of the operating company Ports Francs de Genève SA, which was later renamed to Ports Francs et Entrepôtsde Genève (PFEG).

site.png                                    Ports Francs et Entrepôtsde Genève

There are almost 1000 commercial premises of all sizes available in la Praille. The type of goods stored in duty-free warehouses has changed immensely over the years. The
strong development in the art and wine market has given rise to special security and quality requirements concerning,in the first instance, storage conditions (temperature, humidity and vibrations). The new warehouse building, designed in collaboration with specialised contractors, was inaugurated in 2014. The building, which serves mainly to store valuables such as antiques, works of art and wine, is the result of close co-operation between various specialists in security issues, insurance, energy and architecture as well as the end users. The numerous elements listed in the requirement specification included the critical details relating to climatic conditions (temperature and humidity) in the building’s storage rooms.

Like in our wine cellarsTransporting_the_Worlds_Finest_Wines_and_Spirits
To ensure a high standard of quality and security, Ports Francs et Entrepôts de Genève SA approached the Zurich-based company Rotronic AG in Bassersdorf. “We need precise and stable measuring instruments,” says technical director Marc Golay. The building concerned is equipped not only with a ventilation and air-conditioning system (humidity and temperature), but also with a central building management system utilising the concepts of  MSR (measuring, control and regulation). The building is divided into two large parts. The first is for storage of wine in accordance with applicable regulations (70% humidity, 13°C), as in the cellars of our forefathers. The second part is reserved for sensitive and valuable goods, primarily paintings (55% humidity, 21°C). “Since it was one of the main aspects of the building concept, we also wanted to have the possibility to trace the climatic conditions during storage.” This very functional location enables arrival of the goods by road with a loading platform and direct access to the premises. Equipment rooms, escape routes, freight elevators, elevators and sanitary facilities round off the building. “We wanted a system able to maintain a constant level of humidity and a constant temperature everywhere and at any time of the year. To ensure control and logging of these parameters, we opted for the measuring instruments from Rotronic”, adds Marc Golay.

Rotronic transmitters
Depending on the storage area of the goods, it is not always easy to check whether ventilation and air replacement are working effectively everywhere. The solution was to utilise 227 Rotronic HF1 transmitters within the complete premises. The instruments are monitored remotely by the MSR system from the Geneva manufacturers EnerBat – a specialist in the technical and energy monitoring in buildings – the system checks daily that the temperature and humidity requirements are being met. Since the building was designed to guarantee the best storage conditions, it does not have any windows so that the climatic conditions can be kept as stable as possible. To improve security for protection and prevention of fires, all stores are equipped with a common, dedicated gas extinguishing system.

The importance of using measuring equipment
Why was Rotronic preferred over other companies?

“It is a company with an excellent reputation that takes action immediately when necessary. It is extremely important that the probes work reliably and accurately as they deliver all the information on the climatic conditions in the building,” explains the technical director. Thus the importance of the measurements. The wall mount T/rh probes for the duty-free warehouse were fastened to the walls at a height of about 150 cm from the floor. They enable control of the temperature and humidity in the room air and emit a warning signal when limits are exceeded. The probes are also connected to the wider systems via analogue and digital outputs and finally integrated in a Scada monitoring system. “We decided to use the products from Rotronic because they were the best value for money,” says Fabien Caradot from Elitec. “There were of course other possibilities, but at the same price Rotronic scored higher with its HF1 product range in terms of quality, reliability of the material, technical support and calibration.” Elitec, which originally worked in the manufacture of electrical switchboards, today employs around 20 people and rounds off its portfolio of services with the fields of building automation, home automation and various inspection services such as technical and schematic analyses.

The Probes used the get the perfect temperature and Air humidity for Ports France et Entrepôts de Genève SA

  • 260 Main HF135-AB1X Probe (227 installed, the rest are reserved)
  • 22 Probes 9 Wall and duct mount probes) in the logistics hall of CICR
  • 2 Wall mount T/rF probes and 1 duct mount T/rF probe in the archives of CICR
  • 3 Duct mount probes in the red cross museum
  • 1 Ventilated outdoor probe for the Swissquote building in Gland
  • 35 Duct mount CO²  probes for the school Le Sapay

   Access to all our products or for more details please visit @www.rotronic.co.uk

Collages27-004

Emma Batchelor

Enjoy the Perfect Pasta

casestudy

JOWA AG Pasta has been the largest manufacturer of pasta products in Switzerland since it was founded in 1931. It is important for the company that its production operations run smoothly and meet strict quality standards.

Original Article from www.rotronic.com

Precision temperature and humidity probes from Rotronic are used to measure the climates in the factory’s six production lines, which predominantly manufacture dried pasta for the retailers such as Migros (Switzerland’s largest retailer). As a testament to the quality of Rotronic probes some units are over 15 years old and are still performing as required having only undergone routine calibration and adjustment to ensure that they provide consistently accurate accurate data.

JOWA AG manufactures 18,000 tonnes of pasta per year and is thus the largest pasta producer in Switzerland!

The pasta market is highly competitive and food legislation strict. It is therefore all the more important that the pasta is produced in the finest quality without production stoppages and rejects. The drying process plays a key role in the production of dried pasta and is therefore accorded top priority at JOWA. In order to control the climates optimally, temperature and humidity probes from Rotronic are used in the production lines. To preserve the food for a long shelf life and prevent mould and negative microbiological processes, the pasta is dried to a very specific level. Over drying wastes time, energy and produces a poorer quality product, under drying reduces shelf life and risks spoilage. Humidity and temperatures therefore need to be monitored closely during production. Legislation in Switzerland states that pasta products may not contain more than 13 percent water.

High Demands on Probe Accuracy

JOWA has been manufacturing pasta at its site in Buchs AG since 1963. The requirements of food standards, law and customers are rising continuously.

pasta
Spaghetti Production!

Oliver Höfler, head of the JOWA AG sites Pasta Buchs & Mühle Wildegg, comments:

Every single production step needs to be traceable in ever more detail, down to each single packet of spaghetti. The temperature and humidity of each production step must be recorded exactly.”

 

If unwanted temperature and humidity variations were to occur in the pasta, this could lead to quality defects such as crumbling. The pasta would then dry irregularly and break during cooking. For this reason a sample is taken of every product from the first three and last three pallets for quality assessment. The heads of the different departments evaluate the products daily according to various specified properties such as taste and appearance.

Oliver Höfler explains: “If we have to recall products from various stores, this means an enormous financial loss of several ten thousand francs and also a severe blow to the image of our products. A dissatisfied customer – that is something we cannot afford. For this reason it is essential that we are able to rely on the measuring accuracy of the Rotronic probes to 100 percent.”

In addition to this, samples need to be taken for analysis from ongoing production every four hours. “ We greatly appreciated the open and transparent collaboration with Rotronic.” Oliver Höfler, JOWA AG, Switzerland Migros dried pasta perfectly monitored. Rotronic I200 sensor, providing reliable service for more than 15 years.

Project Workflow: Good and Long-Term Planning

Planning calibration time is the key to success with humidity instruments. JOWA AG in Buchs stops production twice a year, two weeks in winter and two weeks in summer, in order to check all equipment and machinery and so maintain the high quality standards. Andreas Zülle, head of production, ensured that the 50 probes (both the I200 transmitters dating back to at least the year 2000 and the newer HygroFlex5 generation) were disconnected right at the start of the last inspection so that Marko Schulze, Rotronic’s qualification technician on site, could begin calibrating the measuring devices. All probes were also catalogued. Marko Schulze: “JOWA’s planning was ideal, I was able to check all probes and either get them back into shape or replace them, and then we still had enough time to test the newly adjusted probes.”

Product Focus – Rotronic HygroFlex5

hf_stahl_wand_front67_1

The HygroFlex5 series of transmitters connect to our entire range of HygroClip probes and offers analogue and digital outputs for any application.

HC2-S probe provides superb precision and state-of-the-art functionality, taking humidity and temperature measurement to a whole new level of accuracy < 0.8 %rh and < 0.1 K at 23 °C.

Also available with ATEX / Intrinsically safe certification.

 

Smooth implementation of the inspection and calibration procedure was important to Andreas Zülle: “After the calibration, our process specialists were able to start up the production lines again without problem.” Oliver Höfler adds: “We greatly appreciated the open and transparent collaboration with Rotronic, found Marko Schulze to be an extremely competent partner and are sure we will be able to carry out calibration of our instruments even more efficiently next time. They have now been catalogued in detail. On top of that, we can also check the probes during operation with the Hygropalm from Rotronic.” Both sides benefit from good planning and a good working relationship.

Some Interesting Facts about Jowa

  • JOWA Pasta has been producing dried pasta for more than 50 years
  • The durum wheat semolina needed for production comes from a mill in Wildegg that also belongs to JOWA.
  • A team of 46, working three shifts a day, ensure daily that high-quality raw materials are transformed into products at an optimum price-performance ratio .JOWA.jpg
  • JOWA employs a workforce of around 3,200 people and, with more than 140 apprentices and trainees, is the biggest training company in the Swiss bakery industry.
  • JOWA AG is the leading Swiss bakery and supplies its customers from the retail trade, convenience stores and food service sector daily with a wide range of products and individual service concepts.
  • Jowa produce buns, cream slices to pasta, ham croissants and braided bread, some even gluten-free – the bakery assortment goes far beyond the classical bakery range.
  • The service concepts are tailored specifically to the requirements of customers and extend from logistics and marketing to in-store production.
  • The tasty JOWA breads and pastries are very popular.
  • JOWA breads are served fresh on the table daily in every third Swiss household.

 

BETTER AIR MEANS BETTER PERFORMANCE – Customer Application Case Study. Belimo

casestudy

We all know the situation; a meeting where your performance drops sharply. In most cases, this is a direct result of the poor quality of the air in the room.

Original Article from www.rotronic.com

Uncomfortable situations like this need not arise. CO2 displays by Rotronic make it easy to measure air quality, and the results can be used to initiate the appropriate measures. In an enclosed room, some 25 to 35 cubic metres of fresh air per person per hour are needed, given normal activities. This ensures that the carbon dioxide (CO2 ) content remains below 1,000ppm (ppm = parts per million [value of the proportion of carbon dioxide in the air]), and that the volatile substances exuded by humans are extracted to a sufficient degree. By comparison, the CO2 concentration in outdoor air is around 400ppm. The CO2 concentration is a good indication of the quality of the air in a room. The consumption of air rises particularly quickly in meetings, with many people in small rooms. By the time we notice this productivity has already declined. A CO2 sensor is the answer here. Alfred Freitag, Sales Manager for Switzerland at Belimo Automation AG, points out that a meeting should be interrupted when the CO2 concentration reaches 1,200 ppm and the room should be ventilated. The CO2 content in the air then drops rapidly, and productivity increases again.

The right to good air

Every person has a right to healthy indoor air (WHO). In the case of workplaces, the labour laws require that air quality and room climate must not represent a health hazard for employees. In the private sector, there are no regulations, and the owner is responsible. However, the Swiss Cantonal building regulations require energy-efficient buildings. This requirement can be met only when the buildings are airtight. Consequently, free exchange of air is no longer possible. Martin Bänninger, director of the SVLW (Swiss association for air and water hygiene), has this to say: “Most Cantonal building laws, or municipal building regulations, state the principle that a building must not endanger life or health of the building‘s users.” Furthermore, buildings must be erected according to the rules of the building trade, as laid down in the standards, directives and bulletins (SIA, SWKI).

Careful planning of ventilation systems

Today, however, an adequate supply of fresh air cannot be taken for granted. In densely built-up housing areas, normal ventilation through the windows is of limited value. A good room climate cannot be achieved by regular airing in all buildings – climate-regulating systems are a necessity. Building owners and ventilation planners should therefore conform to the specifications in the SWKI Directives – “Hygiene requirements for room air systems and devices” – starting with the positioning of the air intake, through the controls of the ventilation and heating systems to the instruction of the occupiers. In the case of more complex systems, the responsibilities for surveillance and maintenance must also be clearly defined. “The maintenance of the system should have high priority,” Alfred Freitag emphasises. To keep the ventilation systems functioning reliably, and to keep them hygienic, they must be carefully planned, constructed, regulated and maintained. Rotronic CO2 displays can then be used to monitor these ventilation systems, the data being read out via USB stick when necessary. Asked why Belimo decided in favour of the Rotronic CO2 displays, Alfred Freitag says, “We were very competently advised by Rotronic CEO Michael Taraba. He took care of our needs personally. In addition, the visualisation of the measured data was very important to us. They are simple and clear to read on the Rotronic display. Hitherto, Rotronic has proved a very reliable partner.” In addition, the Rotronic display permits global assessment of the air. It measures CO2 , humidity and temperature. This allows suitable countermeasures to be taken.

Product Snap Shot – CO2 Displayco2-panel_front133

The wall-mounted or bench-top CO2 display is
an inexpensive display unit that simultaneously measures and records CO2 , humidity and temperature. Equipped with the field-tested and proven ROTRONIC HYGROMER® IN-1 humidity sensor, this instrument offers unbeatable value for money. The instrument can be configured directly with buttons, and stored data can be exported to a USB stick for analysis with the free Rotronic software package SW21.

Introducing the Rotronic Monitoring System (RMS)

Rotronic, the largest Swiss manufacturer of products sold worldwide for the measurement of temperature and humidity, low dew point, CO2, differential pressure and airflow, has developed a complete new continuous monitoring system. The  Rotronic Monitoring System (RMS) checks, documents and visualises all required measurements in one place and makes them available to the user in the desired form. The data can be retrieved from anywhere, at any time by PC, Mac, tablet or smartphone. The system offers the highest level of performance, flexibility, versatility yet is easy to set up and operate.

The new Rotronic Monitoring system (RMS) provides one complete, flexible and yet simple environmental monitoring solution instead of many fragmented and complex systems working in isolation. The RMS software stores all recorded measurements securely in a system that the user can access at any time, data can be retrieved in any form and integrated into 3rd party systems, automated reports are easily generated and sent autonomously to key personnel. The heart of the system is server based web software with a secure SQL database. It records all data and events generating a range of alerts or warnings when customer defined criteria are breached. The RMS data loggers transmit the measured values to the software via wireless or LAN communication. The system has already been extensively tested successfully and proven its worth in large scale projects from global pharmaceuticals to local manufacturing companies. Customer feedback has enabled the system to continue to evolve, further enhancing many key features.

RMS

RMS is Highly Versatile

The modular system is suitable for use in laboratories, cleanrooms as well as production and manufacturing processes, stability cabinets and storage facilities throughout the food, pharmaceutical, biotechnology and cosmetic industries. It is highly suitable for monitoring data reliably for building management systems, across industry, museums and art galleries, archive stores and during the transportation of valuable products that are sensitive to variations in humidity and temperature levels. Data loggers record all data continuously with temperature, humidity and many other parameters. Third-party devices and existing systems can be integrated easily, making the RMS extremely flexible and allowing trouble-free expansion at any time. The system sends error messages and alerts by voice call, e-mail or SMS text messages as well as smartphone apps and switch outputs.

RMS has a Wide Reach and Data is Secure

Whether the user is abroad travelling, or working in an adjacent room access to the real-time data is guaranteed at all times. Control and monitoring is possible at any time via PC, Mac, tablet or smartphone. This gives peace of mind and also saves costs. Thanks to the SQL server database and the latest ASP.NET server software, high availability of the data is guaranteed and data security ensured by https protocols – regardless of the location or terminal device. It is also possible to encrypt all data.

RMS Meets All Regulatory Requirements

The new Rotronic Monitoring System meets all the regulatory requirements of GxP, FDA Annex 11, 21 CFR 11 and GAMP5. Thanks to the technical experts in the research and development department at Rotronic, installation is simple and uncomplicated. Local support is available through a worldwide network of Rotronic subsidiary companies and distributors.

Access our demo system via this page or contact us to discuss your requirements. More details @ www.rotronic.co.uk/rms

Dr Jeremy Wingate
Rotronic UK

Mapping Services from Rotronic

Ensuring product quality while in transit or storage is an important part of the GxP guidelines. To comply with the legal regulations all storage and transport facilities must be thermally mapped to ensure products are not being affected by extreme temperatures. Rotronic specialises in these services and offers efficient and tailored solutions.

What are the typical temperature mapping Applications?Wherever temperature-sensitive products are produced, stored or transported, mapping is indispensable to show that product quality requirements and standards are being met. mapping-process

What do we offer?
Rotronic will discuss with you the details of your mapping project, including timescales, budgets, regulatory requirements to ensure we deliver the optimal schedule. We offer a transparent service structure ensuring you get only what you need. This segmented service has been very well received by our customers. We can even present and detail all GxP compliant data directly to your auditors taking all the stress out of your audits.

mapping

How will you benefit?
• Modular service structure
– Transport qualifications / validation
– Temperature mapping study
– Stress tests – and findings
– GDP training for dealing with drugs
– Servicing and maintenance of the entire system
• Competent supervision by experienced and qualified engineers
• Best accuracy test equipment and competence as renowned logger manufacturer

What do you get?
• Accurate climate data of measured environments (Warehouses, Room, Lorries, etc …)
• FDA and GxP-compliant mapping reports (Basis for audits)
• Detailed data analysis (Provides information on critical areas)
• Ongoing monitoring and alarming on request

What other GxP-Services does Rotronic offer?
• Validation
• Calibration
• Engineering
• Personnel training

What parameters to be monitored?
• Temperature
• Relative Humidity
• CO2
• Differential pressure and Pressure

mapping-options
Rotronic offers device ranges for all applications

Wish to discuss a mapping project? Please contact us today!
Dr Jeremy Wingate

The Hygroclip2 Advanced Revolution + Evolution + Innovation

This month Rotronic launch the Hygroclip2 Advanced range (HC2A). This is important especially for all our existing customers as the HC2A range will replace the existing Hygroclip2 (HC2) range.

HC2A-

Firstly, why change?

The HygroClip digital probe was launched in 1999 a revolutionary product that set the standard for accuracy, stability and changed the market by offering digital interchangeability and the inclusion of calibration and adjustment data on the probe. Ten years later our entire range was updated to the HygroClip2 a modern digital probe with a far greater digital capability. The HC2 provided more advanced calibration and adjustment as well as data logging and sensor diagnostics. Manufacturing processes were also improved. Since then it has nearly been 10 years again and so it’s time to further develop the HygroClip.

This year we have seen the launch of several new HygroClip solutions, Our Low Dew Point range (HC2-LDP) utilises our next generation AirChip4000, our new ATEX range (HC2-EX) gives a well needed update to our intrinsically safe devices and now the HC2A brings a number of subtle evolution’s to our flagship product the HC2-S.

HC2A.png
Nearly 20 years of development brings us to the HC2A

What’s new in the HC2A;

  • Much more robust HT-1 sensor which measures up to 93°C dew point
    • This sensor has been used in industrial probes for the past 12 months with proven performance
    • Allows measurements up to 95%rh at 95 °C
    • Also can withstand temperatures up to 200°C for longer durations
      • 190°C long term
      • 100 hrs at 200°C without increased drift
  • New improved housing with fully potted electronics
    • Further increasing the resilience of the HygroClip in the most demanding applications
  • Standardised and fully interchangeable filter for all  upcoming HC2A probes
    • Simplified filter design and options, also ensures sensors are mechanically protected even when changing Polyethylene and Teflon (PTFE) filters.
    • Industrial wire mesh and sintered steel filters are now single modules preventing leaks
  • Completely backward compatible to HC2
    • No new hardware or OEM device changes required!
  • Improved power management
    • Improved power supply regulation

So what does this mean to customers already using our HC2 probes.

Firstly what produces are affected. The changes to date impact our standard HC2-S(3) and HC2-SM probes as well as their Hydrogen Peroxide resistant counterparts the HC2-S(3)-HH and HC2-SM(3)-HH. Wider industrial ranges will be updated in due course.

Compatibility

  • HC2A and HC2 range devices use the same electronics so are completely compatible in terms of
    • Power supply
    • Power consumption
    • Digital and analogue outputs.

Changes

  • Filters;
    • Only affects HC2-S and HC2-S3 probes
    • The HC2A range incorporates a similar filter and filter carrier system as used on existing industrial probes.
    • The filter thread is different as such a new range of filters and carriers are available for the HC2A range
    • All HC2A probes (standard and industrial) will use the same range of filters and carriers
    • Wire mesh and sinter-steel filters are physically mounted to the carrier to prevent minor gaps and leakage.

filters.png

  • Dimensions
    • The HC2A-S poly-carbonate probes are 23mm longer
    • The HC2A-SM stainless steel probes are 2mm shorter

hc2a-dims.png

  • Construction
    • Automated sensor production
    • Greater space between sensor pins with domed construction to prevent condensation formation around connections
  • Sensing element
    • The HC2A range utilises our HT1 sensor. A subtle change to the IN1 sensor previously used. The new sensor design improves its physical properties and can measure up to 93°C dew point.

hc2s-accuracy

Price

  • Probe pricing remains the same as existing HC2 ranges.
  • Filters and carriers are also priced the same as current equivalents.

In Summary

Experience from over the past 50 years has been combined along with specific development and testing during the last three years to bring the further advancements to our flagship probe range. This gives us the confidence that the HC2A probes are already a mature humidity and temperature solution which further advances our customers ability to measure humidity with the excellent quality and long term stability expected of Rotronic products.

1436795579_50YearsRotronic300px

A desire to ensure better measurements along with the growing demands and expectations from our customers drives us continually improve and develop our products and services. Watch this space as this year will see further announcements from Rotronic as we look to the future after over 50 years helping our customers make quality measurements

Dr Jeremy Wingate
Rotronic UK