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Dew Point Chilled
Mirror Analyzers

For Humidity Calibration, Measurement and Gas Quality Applications

Leading Experts in Humidity Measurement & Calibration Systems 

Accurately measure humidity or dew point on a temperature-controlled mirrored surface

We are an ISO/IEC 17025 accredited calibration laboratory delivering the highest, traceable accuracy in temperature and humidity. As an internationally recognized leading manufacturer of high-quality dew point chilled mirror hygrometers used in a variety of humidity calibration, measurement and gas quality applications, our MBW CALIBRATION™ instruments provide the calibration traceability for many laboratories such as humidity instrument manufacturers and National Metrology Institutes.  Our chilled dew point mirrors continue to be the transfer standard for inter-laboratory comparisons both regionally and internationally.

Why Our Point Chilled Mirror Hygrometers Matter

  • Unmatched Accuracy: Provides precise measurements, ensuring reliable data for critical applications.
  • Wide Range: Measures humidity across a broad range.
  • Fast Response: Quickly adapts to changing humidity conditions, ensuring timely data.
  • Robust Design: Withstands harsh environments, maintaining accuracy in challenging conditions.
  • Calibration Confidence: Ensures traceability to international standards, guaranteeing compliance.
Don’t compromise on accuracy – choose our point chilled mirror hygrometers for your humidity calibration, measurement, and gas quality applications. Ensure precise data, maintain compliance, and safeguard your operations with the gold standard in humidity measurement.  Let us know if have any specific requirements.  We’d love to help!

Our MBW chilled mirror analyzers have a typical service life of more than 15 years thanks to the use of high-quality materials and Swiss precision engineering. The high-quality platinum resistance thermometer (PRT) element embedded within the mirror ensures excellent long-term measurement stability. Thanks to the precise dew point and temperature measurements as well as the stability and long service life, our chilled mirrors are used by national standards and accredited laboratories worldwide.

Our chilled mirror analyzers typically offer high accuracy, repeatability, and sensitivity, as well as low maintenance requirements and a wide measurement range. They are also suitable for measuring the dew point temperature of various gases, including compressed air, natural gas, and industrial gases, as well as for measuring the frost point temperature of refrigerants and other low-temperature fluids.

Applications Where Precision Matters

  • Power generation
  • Semiconductor manufacturing
  • Petrochemical production
  • Food and beverage production
  • Gas quality control
  • Chemical processing
  • Gas production
  • Medical industry
  • Research and development
  • Pharmaceutical manufacturing

Our Services

  • Service and Repair
  • Calibration
  • On Site Service, Repair and Calibration
  • DAkkS Calibration Laboratory
  • Calibration of non-MBW products
  • Training
  • Consulting
  • Gecko R2 Software for data acquisition and display

Find out why we are different

For a complete range of analytical instrumentation, applications, systems, and service options, we will work to match your needs and budget and provide the optimal, and most stable process analysis solution for your application. 

SALES | TRAINING INQUIRIES

AMERICAS: info.americas@process-insights.com

EMEAI (includes India): info.emeai@process-insights.com

APAC:  info.apac@process-insights.com

CHINA:  info.cn@process-insights.com

SERVICE | TECHNICAL INQUIRIES ONLY

WE ARE ACTIVE MEMBERS OF

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OUR CHILLED MIRROR SOLUTIONS

MODEL 373™

MBW CALIBRATION™ Humidity & Temperature Reference Dew Point Chilled Mirror up to 125°C
Process Insights_mbw 373 chilled mirror hygrometer

MODEL 473™

MBW CALIBRATION™ Humidity & Temperature Reference Dew Point Chilled Mirror up to 125°C
Process Insights MBW Model 473-RP2-2020

MODEL 573™

MBW CALIBRATION™ Dew Point Chilled Mirror for Fixed Industrial Installations & Measures Above Ambient Temperature
Process Insights_MBW Model 573_chilled mirror hygrometer

T12 Thermometer

MBW CALIBRATION™ Multi-Channel Stable Platinum Resistance Thermometer (PRT)
Process Insights_mbw temperatur T12_instrument

TempControl™ Software

Mirror Temperature Software
Process Insights_mbw temperatur T12_instrument

GECKO R2™ Metrology Software

Mirror Software
Process Insights_mbw temperatur T12_instrument

MODEL 973-SF6™

MBW CALIBRATION™ Dew Point Chilled Mirror for Humidity Measurement in SF6 & SO2 in Gas Insulated Switchgears (GIS)

For SF6 & SO2 

Process Insights_MBW 973-SF6_instrument

MODEL 973E™

MBW CALIBRATION™ Dew Point Chilled Mirror for Spot & Continuous Measurement of Dew/Frost Point In Air & Other Gases

Most cost-effective solution

Process Insights_MBW Model 973S_chilled mirror hygrometer

MODEL 973L™

MBW CALIBRATION™ Dew Point Chilled Mirror for Spot & Continuous Measurement of Dew/Frost Point In Air & Other Gases

For low range specifications

Process Insights_MBW Model 973L_chilled mirror hygrometer
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WHEN YOU NEED CLIMATIC CHAMBER VALIDATION

Climatic chambers are in widespread use across many industries. They are used to simulate climatic conditions including temperature, humidity, pressure, vibration and light intensity. Conditions must be controlled and varied according to user or test specifications. Our MBW products can provide the simulation of climatic conditions including temperature, humidity, pressure, vibration and light intensity.  You can find our products in automotive component test chambers, pharmaceutical stability chambers, calibration test chambers, and military electronics testing. Explore our climate validation services.

Climatic chambers are in widespread use across many industries. They are used to simulate climatic conditions including temperature, humidity, pressure, vibration and light intensity. Conditions are controlled or varied according to user or test specifications. Products and samples are placed within the controlled environment according to defined test specifications that require certain conditions to be maintained. Examples include 40 °C / 75 %rh for drug stability and 85 °C / 85 %rh for electronic component testing. Confirmation that the correct environmental conditions have been achieved is a pre-requisite for compliance with the respective standards that apply in each industry.


We are active members in:   (industry groups)

MBW CALIBRATION is an associate of EURAMET and is allowed to participate in issues on:

  • Temperature
  • Humidity and moisture
  • Thermophysical quantities of materials
  • Scales, standards and reference materials

MBW CALIBRATION is an associate of EURAMET and is allowed to participate in issues to share and develop knowledge on ISO/IEC 17025 and on the implementation into the National Metrology Institutes (NMIs).


OUR SOLUTIONS FLYERS

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