UVP J-Series Ultraviolet Meters
Each meter features two scales for low and high intensity readings
For remote readings, a four foot (1.2 m) 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 5X attenuation screen can be used for very high intensity lamp measurements
Meters are self-powered for maximum portability
Three interchangeable sensors
The UVP J-Series UV meters are photovoltaic devices for taking accurate and repeatable readings of UV light sources in either the 365 nm or 254 nm UV range. All meters and sensors are individually serialized for traceability of calibration. Calibration is recommended every six months and is certified to meet published standards and is traceable to NIST. Calibrations are performed at Analytik Jena US West's factory.
J-225 Meter: Measures 254 nm UV
3H x 3D x 3W in. (76 x 76 x 76 mm)
9 oz (0.25 kg)
|J-221 365 nm|
|97-0003-01||J-221 Meter measures the intensity of longwave UV (365 nm). The sensor is sensitive from 300 to 400 nm with a peak sensitivity at 365 nm.|
J-221 Meter complies with MIL STD 45662-A and can be found in MIL-I-6868D (NSN 6635-488-5451).
|J-225 254 nm|
|97-0004-01||J-225 Meter measures the intensity of shortwave UV (254 nm). Each meter comes with a sensor, attenuation screen and filter.|
This meter's sensor is sensitive within a range from 220 to 280 nm with maximum sensitivity at 254 nm.
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