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Fiber optic near-infrared online moisture meter

The liquid moisture online detector detects liquid moisture online through optical fiber insertion.

TEL:+86-0531-61360166 +86-0531-61360266

Fiber optic near-infrared online moisture meter
The liquid moisture online detector detects liquid moisture online through optical fiber insertion.
Order Hotline:+86-0531-61360166 +86-0531-61360266
Product Description
Fiber Optic Near-Infrared Online Moisture Meter (Model: XKCON-NIR-MA-PT) is a plug-in online near-infrared moisture detection instrument independently designed and developed by our company.
1. Working principle
The vertical incidence of light of a specific spectrum built into the instrument penetrates the medium, and is absorbed by some components in the medium, resulting in the attenuation of the light intensity, and the remaining light after attenuation is detected by the photodetector on the opposite side.
2. Equipment characteristics
The internal spectrometer structure of the instrument is designed with constant temperature packaging, so that the whole machine can stably collect spectra under different ambient temperature conditions, and the wavelength accuracy and repeatability can be guaranteed.
The instrument has a built-in automatic calibration function, and the designed optical path switching device and the reference calibration device are integrated, which can not only realize the switching between the reference and the sample optical path, but also realize the automatic monitoring of the spectral performance of the instrument, and realize the wavelength accuracy and automatic calibration of the baseline without human intervention.
The instrument supports supporting liquid sampling optical fiber probe and flow cell detection function, and the optical fiber is connected to the external flow cell device to measure and ensure the accuracy of liquid measurement results in extreme working environments such as strong acid and alkali, strong corrosiveness, and strong oxidation.
Explosion-proof level: meet the explosion-proof requirements of the whole machine.
3. Application fields
It is used in fine chemicals, biological fermentation, petroleum refining and other industries for online measurement of liquid moisture such as dissolution, plasticizer, petroleum and other liquids.

Device Type

Liquid Moisture Content Analyzer

Product Model

XKCON-NIR-MA-PT

Installation Method

Pipeline installation, threaded connection/flange connection/clamp connection

Detection Method

Near-Infrared Transmission Principle

Measurement Range

Customized According to Testing Requirements

Wavelength Range

1450/1940nm

Fiber Optic Type

Multi-mode SMA905 Low-Hydroxy Quartz

Light Source Lifespan

Over 12,000 hours

Over 12,000 hours

220VAC

Operating Temperature

-30℃~50℃

Equipment Material

316L

Window Glass Material

Sapphire

Seal ring

Perfluoroether

Seal ring

DN10~DN50

Communication Interface

RS485/4-20mA/Ethernet/Profinet/4G/LORA

Scope of Testing

Mediums such as gasoline, methanol, ethanol, alcohol, and chemical reagents