Zetron Instrument focuses on providing customized solutions for precision analysis and monitoring.

MS400-DP Natural Gas Mirror Dew Point Meter

The MS400-DP Natural Dew Point Meter employs the chilled mirror principle and serves as a portable, intelligent humidity measurement device.

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Product Description

The MS400-DP Natural Dew Point Meter employs the chilled mirror principle and serves as a portable, intelligent humidity measurement device. Its design integrates cutting-edge technologies—including signal detection, fuzzy control, and data processing—and utilizes high-performance imported core components to ensure the high accuracy and reliability of measurement results.

Features

MS400-DP Natural Gas Mirror Dew Point Meter 3 Intelligent Operation: Supports the storage, retrieval, printing, and automatic uploading of measurement records.

MS400-DP Natural Gas Mirror Dew Point Meter 4 Precise and Rapid: Features a built-in Condensation Accelerator (QCA) to ensure rapid and stable dew point detection, even under low-humidity conditions.

MS400-DP Natural Gas Mirror Dew Point Meter 5 Dynamic Display: Provides dynamic condensation indication, displaying the real-time condensation status of the mirror surface.

MS400-DP Natural Gas Mirror Dew Point Meter 6 Automatic Adjustment: Automatically adjusts light intensity in response to insufficient or excessive light energy; supports automatic mirror surface inspection.

MS400-DP Natural Gas Mirror Dew Point Meter 7 Multi-Gas Measurement: Suitable for trace moisture analysis across a wide range of gases.

MS400-DP Natural Gas Mirror Dew Point Meter 8 High-Performance Cooling: Boasts a maximum cooling differential of >95°C, ensuring measurement stability even under extreme conditions.

MS400-DP Natural Gas Mirror Dew Point Meter 9 Portable Power: Equipped with a built-in high-capacity lithium battery, providing over 8 hours of continuous operation.

MS400-DP Natural Gas Mirror Dew Point Meter 10 User Experience: Supports multi-language settings and features a user-friendly, optimized interface.

Functional parameters

Function options	Technical parameters
Measurement range	Measured at -65℃ ~ +20℃; 10℃ ambient temperature -65℃ ~ +20℃; 20℃ ambient temperature -65℃ ~ +20℃; 35℃ ambient temperature -55℃ ~ +20℃; 40℃ ambient temperature The above are the measured values of SF6 gas at atmospheric pressure. If it is greater than atmospheric pressure The dew point temperature will be higher.








Measurement parameters	Dew point temperature μL/L value Equilibrium process curve Gas flow rate Ambient temperature Ambient humidity
Control Interface	Manual control Serial port control Remote wireless control
Accuracy	≤±0.2℃
Recurrence rate	≤±0.1℃
Equilibrium time	Generally 3-5 minutes (depending on the measurement environment) (Related to the degree of gas dryness)
Cool down	Level 4 Peltier cooling pump
Sampling gas flow rate	15～60 L/H Generally 25-30 L/H
relative pressure of sampling gas	Minimum 10mbar Maximum 10 bar ( 1kPa～ 1MPa)
Display	320×240 true color TFT high brightness LCD display
Alarm	Gas flow abnormality alarm Mirror inspection alarm
Response time	2.5℃/second maximum
Instrument inspection	Automatic mirror inspection
Charging power input	100-240 VAC 50Hz/60Hz
Host input voltage	20V DC 6.0A
Maximum charging power	Maximum charging power: 120W (at maximum cooling capacity)
Ambient temperature	Measurement range -40℃ ~ 123.8℃ , ±0.3℃
Ambient temperature	Operating temperature: 0℃ ~ 50℃
Ambient humidity	Measurement range 0%～ 100% ±2.0%
Measurement range	Measurement range: 0%–90% No condensation
Weight	Approximately 4kg
Size	320mm×330mm×150 mm

Application

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