Skip to content
SPECTRO-1-FIO-UV-385/LP400-HP Single-Channel Sensor for Contrast Measurement

Product Description

The SPECTRO-1-FIO-UV-385/LP400-HP is a high-performance single-channel UV sensor designed for detecting luminescent materials using a 385 nm UV LED transmitter and a 400 nm long-pass optical filter. It supports both AC and DC LED modes, with high scan and switching frequencies up to 60 kHz, and is ideal for fast, light-insensitive measurements in industrial environments. The system is compatible with UV-reflected light fiber optics using quartz glass and features multiple mounting, interface, and software configuration options for flexible integration. Industries that benefit from this sensor include pharmaceutical packaging, automotive parts inspection, textile quality control, and label verification, where luminescence detection is critical. With temperature compensation from -4°F to 131°F (-20°C to +55°C), the unit is built in a rugged, black anodized aluminum IP64-rated housing for reliable use in demanding applications.



SPECTRO-1-FIO-UV-385/LP400-HP Single-Channel Sensor for Contrast Measurement

Price dependent upon specification — inquire below

View data sheet

Product Highlights

• Working range: typ. 1 mm ... 100 mm
• (depends on the fiber optics used and attachment optics)
• Various UV fiber optics available
• UV LED, 385 nm (AC-/DC-operation
• or OFF for luminous objects can be switched)
• Optical long-pass filter with cut-off wavelength 400 nm
• Detection of luminescent objects
• High scan frequency
• Gray scale detection (12-bit resolution)
• Insensitive to outside light (in AC-operation)
• Brightness correction can be activated (STAT/DYN)
• Averaging can be activated (from 1 up to over 32000 values)
• TEACH via PC or PLC
• 2 digital inputs (0V/+Ub)
• 2 digital outputs (max. 60 kHz switching frequency)
• 1 analog output (0V...+10V or 4...20mA), selectable via software
• Switching state indication by means of 2 yellow LEDs
• RS232 interface (USB or ETHERNET converter available)
• Parameterizable via Windows® software, scope function
• Temperature compensated (from 0°C to 60°C)
• Automatic threshold correction can be activated
• Various switching threshold functions (window, upper/lower threshold)
• Integrated cooling device for protection against overheating of the sensor

Inquire about this product

Enter your information below to get in touch with our specialists, who will assist you in choosing the right configuration for your unique application.