The OMA-300 UV ZETA uses a Zeta™ UV Spectrophotometer which produces UV 190-435 nm absorbance spectrum in real time at 0.5 nm resolution.
The OMA-300 UV ZETA Analyzer produces results in real time by measuring the light absorbance of a liquid or gas sample by utilizing the Beer-Lambert law to correlate the light data to the chemical concentration of an analyte. The OMA-300 UV ZETA uses a UV detector and simultaneously scans a 190-435 nm wavelength range.
The OMA determines the chemical composition of a sample by monitoring changes in the sample’s UV absorption spectrum with Applied Analytics’ specially designed Zeta™ UV Spectrophotometer. The system measures absorbance at 190-435 nm and quantifies the amount of light absorbed by the sample; the OMA plots this raw data to visualize a high-resolution absorbance spectrum.
In a spectrophotometer, higher light transmittance provides more robust data. This was the guiding principle for designing the Zeta™ UV Spectrophotometer., which maximizes light throughput while eliminating traditional sources of noise (e.g. focusing mirrors).
Wetted materials for the sample conditioning system include: SS316/316L, viton, fused silica.
Note: All performance specifications are subject to the assumption that the sample conditioning system and unit installation are approved by Applied Analytics. For any other arrangement, please inquire directly with Sales.
|Measurement Principle||UV spectrometer|
|Detector||Zeta™ UV Spectrometer|
|Spectral Range||190-435 nm|
|Light Source||Xenon lamp|
|Light Transmission||600 μm core 1.8 meter fiber optic cables
Other lengths available
|Sample Introduction||Sample Conditioning System
Wetted materials: SS316/316L, viton, fused silica
|Analyzer Calibration||Factory calibrated, if possible|
|Human Machine Interface||Industrial controller with touch-screen LCD display running ECLIPSE™ Software|
|User Interface||ECLIPSE™ Runtime Software|
|Data Storage||Solid State Drive|
|Analyzer Environment||Indoor/Outdoor (no shelter required)|
|Ambient Temperature||Standard: 0 to 35 °C
Optional: -40 to 60 °C
To avoid radiational heating, use of a sunshade is recommended for systems installed in direct sunlight.
|Sample Temperature Range||Standard: -20 to 70 °C (-4 to 158 °F)
Optional: up to 150 °C (302 °F) with cooling extensions
Contact AAI for temperatures above 150 °C (302 °F)
|Sample Pressure||3000 psig|
|Voltage||85 to 264 VAC, single phase|
|Power Consumption||45 watts|
|Standard Outputs||1x galvanically isolated 4-20mA analog output per measured analyte(up to 3; additional available by upgrade)
2x digital outputs for fault and SCS control
|Optional Outputs||Modbus TCP/IP; RS-232; RS-485; Fieldbus; Profibus; HART;|
|Standard Design||General Purpose|
|Available Options||ATEX, IECEx, EAC, PESO|
|Please inquire with your sales representative for additional certifications (CSA, FM etc.).|