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OMA-3000 Online UV Fiber Spectrometer

The OMA-3000 series of online UV fiber optic spectrometers incorporates advanced technologies such as diode array detection, fiber optic transmission, and chemometric algorithms to enable real-time analysis of process gas concentrations. The OMA-3000 is widely applicable in industrial processes, environmental protection, and other fields requiring real-time gas analysis. It is capable of performing online UV/visible wavelength analysis with absorption of gas concentrations such as SO₂, NO, NO₂, Cl₂, H₂S and NH₃, among others.

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Product Overview

The OMA-3000 series of online UV fiber optic spectrometers incorporates advanced technologies such as diode array detection, fiber optic transmission, and chemometric algorithms to enable real-time analysis of process gas concentrations. The OMA-3000 is widely applicable in industrial processes, environmental protection, and other fields requiring real-time gas analysis. It is capable of performing online UV/visible wavelength analysis with absorption of gas concentrations such as SO₂, NO, NO₂, Cl₂, H₂S and NH₃, among others.

OMA-3000 Online UV Fiber Spectrometer Technical Specifications

Item	Specification
Measurement Method	UV Spectrophotometry
Component	H₂S*
Sampling Method	Extract Sampling
Minimum Range	(0-10) ppm
Repeatability	≤ ±2% FS
Linearity	≤ ±2% FS
Zero Drift	+2% FS (Periodic Auto-zero)
Analog Output	(4-20) mA
Relay Output	8 Channels
Communication Interface	RS232
Analog Input	(4-20) mA
Relay Input	8 Channels
Explosion-proof Rating	Exd mb px llB* H2 T4 Gb
Power Supply	200-240 VAC (48-63 Hz)
Ambient Temperature	(5-40) °C
Ambient Pressure	(86-116) kPa
Ambient Humidity	≤ 5-95% RH
Application	Petrochemical, Coal Chemical, Natural Gas, and related industries.

Versatile Applications Across Industries

Oil Refining
Petrochemical
Kerosene
Chemical Industry

Key Features of OMA-3000 Online UV Fiber Spectrometer

Allows for concurrent measurement of multiple components with a wide dynamic range and automatic range switching.
Excellent resistance to harsh environments,making it suitable for a variety of explosive and corrosive applications.
Allows for detection of sampling diode arrays, instant spectrum acquisition, and rapid response time.
Designed with a full-spectrum measurement and a chemometric algorithm, this instrument is designed for high accuracy and repeatability.
The measurement chamber and light source/spectrometer are connected via optical fiber, allowing for high reliability and ease in installation and maintenance.
Control function that is simple to use and capable of controlling an external pump valve.
Automatic zeroing and calibration, as well as automatic gas depletion determination.

Why OMA-3000 Online UV Fiber Spectrometer Stands Out

Frequently Asked Questions

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