Stationary Analyzers

Model 6020 SO2 Analyzer

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Imagen de: Model 6020 SO2 Analyzer

The Model 6020 SO2 Analyzer provides an accurate and convenient means of measuring low levels of Sulfur Dioxide in ambient air.

The Model 6020 measures sulfur dioxide by detecting the fluorescence of SO2 when exposed to ultraviolet (UV) radiation at wavelengths near 214 nm. The SO2 molecule fluoresces (reradiates) at longer wavelengths of approximately 360 nm, which is detected and measured by a photomultiplier tube (PMT). Narrow band optical filters are used to separate the 215 nm excitation light from the 360 nm fluorescing light. The Model 6020 consists of a sample inlet, hydrocarbon scrubber (kicker), optics, UV lamp, reaction chamber, PMT, UV detector, and associated electronics.

Advanced, easy to use, menu-driven software allows access to sample conditions and diagnostics and the strip chart feature allows the user to view a time series plot for ozone readings.

The 6030 Analyzer offers a bright color display, data logging capability and advanced communications via Ethernet, USB and RS-232/485

EPA Approved Range: 0-500 ppb
Noise: < 0.2 ppb
Lower Detectable Limit: < 0.4 ppb
Zero Drift: < 0.5 ppb per 24 hours
Span Drift: < 0.5% of reading/24 hr
Cycle Time: sample/second
Precision Linearity: < 1% of full scale
Sample Flow Rate: 0.4 to 0.8 LPM
Operating Temperature:  5° to 40° C (EPA Approved Range)
Operating Humidity: 0 to 90%, non-condensing
Power Requirements: Universal Power Supply, 90-264 VAC, 100 VA, 50/60 Hz, 200 watts
Voltage Output Ranges:  0.1V, 1V, 2V, 5V, 10V user, 90-264 VAC, 100 VA, 50/60 Hz (User selectable)
Input/Output Ports: Rear Panel: Ethernet, USB Device, USB, Host (2), RS-232/485 (2)
Physical Dimensions: 5.25 in. x 17 in. x 22.5 in.
(H x W x D): (133 x 432 x 571.5 mm)
Weight: 25 lbs. (10.3 kg)
Certification: US EPA: RFSA-0616-237

Imagen de Model 6020 SO2 Analyzer

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