UVP J-Series Photovoltaic UV Intensity Meters: Model J-225

Description

Photovoltaic J-Series UV meters for taking accurate and repeatable readings of UV light sources in either the 365nm or 254nm UV range

• With two scales for low and high intensity readings
• Measures the intensity of shortwave UV (254nm). Thw sensor is sensitive within a range from 220 to 280nm with maximum sensitivity at 254nm.
• For remote readings, a four foot (1.2m) cord connects the sensor to the meter
• Two scales measure a wide range of intensity
• An infrared filter assures accurate readings when measuring light sources producing infrared radiation
• The 5× attenuation screen can be used for very high intensity lamp measurements
• Meters are self-powered for maximum portability

All meters and sensors are individually serialized for traceability of calibration. Calibration is recommended every six months and is certified to meet UVP's published standards and is traceable to NIST. Calibrations are performed at UVP's factory.

Quality control

Specifications

• Type: Photovoltaic UV Intensity Meter
• Wavelength: 254nm
• For Use With (Application): Accurate and repeatable readings of shortwave UV