Germicidal/Ozone Measurement System - Model ILT1400 SEL220/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

ECONOMY 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 not as critical.

Measurement Range: 2.50e^-7 to 2.50e^-3 Watts/cm²

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

Dimensions: 58 mm x 42 mm diameter

Order part number: ILT1400 (meter), SEL220/NS185 (detector)

Applications:  This detector has good spectral response at 185 nm but has also been fitted with a narrow bandwidth filter with a center wavelength at 185 nm, facilitating the measurement of the relatively low emissions at 185 nm from ozone producing mercury lamps where the strong emissions at the 254 nm mercury line are not present.