Germicidal/Ozone Measurement System - Model ILT1400 SEL185/NS185

• 0.2% Linearity
• 20 Decade Dose Integration Range
• Direct Reading in any Optical Units
• Backlit Display/Membrane Keypad
• Darkroom Hold Button
• Hand Held - Completely Portable
• Battery Operated
• Ambient/Dark Zeroing Capability
• Automatic Ranging
• Automatic Shutoff

NARROWBAND OZONE/GERMICIDAL DETECTOR

Configured to measure low intensity, ozone producing germicidal lamps at 185 nm where out of band rejection of 254 nm is critical.

Measurement Range: 4.76e^-5 to 4.76e^-1 Watts/cm²

Spectral Range:165 – 200 nm, Center wavelength: 185 nm

Order part number: ILT1400 (meter), SEL185/NS185 (detector)

Applications:  This detector by itself has peak spectral response at 185 nm but has also been fitted with a narrow bandwidth filter facilitating the measurement of the relatively low emissions at 185 nm from ozone producing mercury lamps with strong emissions at the 254 nm mercury line.