Under the condition of equal pressure, the water vapor in the gas is cooled until the condensed phase appears. By controlling the temperature of the dew layer of the dew layer sensor, the water vapor and the flat surface of the water are in a state of thermodynamic phase equilibrium, and the temperature of the dew layer is accurately measured, that is, The dew point temperature of the dew layer. An instrument that measures the dew point temperature of water vapor in a gas is called a dew point meter.

This fast, multi-function, high precision chilled mirror hygrometer continuously monitors dew/frost point temperature, parts per million water vapor by volume or percent relative humidity in gas streams. Based on the primary method chilled mirror measurement technique, it features user friendly, easy access sensors, automatic startup and balance, and self-diagnostics. Unlike other dew/frost point sensor types, chilled mirror sensors are easily cleaned when necessary and rarely require replacement.

● APPLICATIONS

RH GENERATOR TRANSFER STANDARD

Enables lower calibration uncertainty

Minimizes drift, hysteresis and repeatability uncertainty

Approximately 50% reduction in uncertainty

COMPARED WITH RH PROBE

Continuous verification (e.g. in laboratory conditions)

Verification of RH control probe calibration

Compatible with all types of RH generator

CLIMATIC CHAMBER VALIDATION

Validation to IEC60068

Weather station calibration

RH generator transfer standard

Engine test cells

METEOROLOGY – THE SCIENCE OF WEATHER

RH probe manufacturers and distributors

Calibration transfer standard

Meteorological Institutes

Weather station manufacturers and distributors

● Key Benefits

Our Dew Point Chilled Mirror Analyzer is our most cost-effective dew point instrument and performs like our high-end chilled mirror hygrometers. It features cable mounted dew point measuring heads that allow the user to measure directly within the application environment and includes a temperature probe as standard. Some of the key benefits include:

User-friendly interface: Features a user-friendly interface with a large, easy-to-read display and intuitive menus. The instrument can be operated with just a few buttons, and it provides on-screen prompts to guide the user through the measurement process.

Low maintenance: Designed for easy maintenance, with a simple mirror cleaning process that can be done quickly and easily. The instrument also features a self-diagnostic function that alerts the user to any issues that may require attention.

Robust design: Built to withstand harsh environments and can be used in a wide range of applications. It features a rugged, portable design with a protective carrying case, making it easy to transport between locations.

Traceability: Is traceable to national standards, providing assurance of the accuracy and reliability of the measurements. The instrument also features a built-in data logging function, allowing for easy record-keeping and documentation of the measurements.

Versatility: Is a versatile instrument that can measure various humidity-related parameters, including dew point, frost point, and absolute humidity. It can also be configured for different measurement units, such as Celsius, Fahrenheit, and parts per million by volume.

Connectivity: Can be connected to a computer or network via a USB or Ethernet port, allowing for remote monitoring and control of the instrument. The instrument also supports various communication protocols, such as Modbus and SCPI, for easy integration with other systems.