Precision Dew Point Meter

The precision dew point meter determines the humidity of a gas by cooling a mirror surface to the gas's dew point temperature and detecting changes in optical signals when condensation forms on the mirror. It is used to monitor the dryness of compressed air, industrial gases, and other substances, and is applied in gas quality control in industries such as power and semiconductors.
Selection
When selecting, consider a measurement range covering -100℃ to 20℃ dew point, with an accuracy of ±0.2℃. Choose stainless steel or gold-plated mirror surfaces based on gas corrosiveness, and opt for intrinsically safe explosion-proof models for hazardous environments. The device should feature automatic calibration and be equipped with pressure compensation to adapt to various operating conditions.

Terms

Instruments

Measuring temperature, Humidity and dew point at the same time, dewpoint temperature range -40~ 40 ℃, with automatic memory function, digital LCD display ignore the difference, Sampling time is only 0.4 seconds, the structure is sturdy and portable.

$ 282.00

Built-in Probe design, surface temperature Measurement range -40~ 80 ℃, air temperature accuracy +/- 0.5 ℃, Humidity range 0~ 100% RH, providing stable and reliable dew point monitoring.

$ 677.00

Measurement dew point range -40~ 40 ℃, Humidity 10~ 95% RH, automatic recording MAX Maximum, MIN Minimum and last value, Sampling time 0.4 seconds, easy to carry and strong structure.

$ 275.00

Microprocessor control to ensure stability, measurement speed of 0.4 seconds, dew point range -20~ 40 ℃, small size and easy to carry, support automatic shutdown and backlight display.

$ 306.00

Adopt pure oil-free design to ensure clean gas, dew point range -40~ -60 ℃, exhaust volume 600L/min, automatic start and stop to reduce energy consumption, no need for special personnel on duty and easy maintenance.

$ 1114.00

Measurement principle of cold mirror to eliminate system inertia error, accuracy of +/- 0.2 ° C, built-in electronic flowMeter to monitor 15-60L/h gas flow, system stability without repeability calibration.

$ 14371.00

Measurement accuracy up to +/- 0.2 ° C, built-in electronic flowMeter to monitor gas flow in real time to ensure stable and reliable measurement performance.

$ 2463.00

Quickly calculate the dew point through the wet-bulb temperature Measurement principle, support direct reading of relative humidity, integrated temperature unit conversion function, easy operation without complicated settings.

$ 240.00

Built-in Air Temperature Humidity Sensor and K-Connector, with armored cable and magnetic surface temperature sensor to prevent accidental detachment, supports a variety of optional Probe conversions.

$ 830.00

High Accuracy Sensor, Measurement range -40~ 40 ℃, Sampling rate 0.4 seconds, with MAX Maximum hold and automatic shutdown function, strong anti-interference for quick on-site detection.

$ 306.00

Built-in High Sensitivity Sensor ensures +/- 3% Humidity accuracy and +/- 0.5 ° C temperature accuracy, with 2500 data storage and USB transmission functions, robust protection design adapts to indoor and outdoor environments.

$ 1043.00

Simultaneous measurement environment Humidity and surface temperature, accuracy of +/- 0.5 ℃, storage of 20000 readings, support for a variety of K-type Probe extended measurement, with real-time graphics display and wireless transmission function.

$ 1716.00

High Accuracy Sensor for Multi-ParaMeter simultaneous measurement, Measurement speed up to 0.4 seconds, temperature error +/- 0.5 ℃, with backlight display and automatic shutdown function, portable design for on-site rapid detection.

$ 252.00

Probe split structure can measure a variety of temperature paraMeters, with 2500 data storage capacity, high contrast ratio display and USB interface for easy data management, in line with many international standards to ensure measurement accuracy.

$ 1196.00

Built-in Probe can store 20,000 measurement readings, with 0.1 ℃ resolution, support real-time graphical display and custom paraMeter alarm, data transmission and device connection via WiFi and Bluetooth.

$ 1561.00