J-Serie Radiometer
The 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.
Applications: Quality Control
The exact article number can be found in the technical data.
Request a quoteUV Radiometer - J-Series
- Each meter features two scales for low and high intensity readings
- 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 5x attenuation screen can be used for very high intensity lamp measurements
- Meters are self-powered for maximum portability
General Technical Data
| Power | Photovoltaic |
| Dimensions | 76 x 76 x 76 mm |
| Weight | 0.25 kg |
Two Models
- 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 280nm with maximum sensitivity at 254 nm
Order No. 110.4414 - J-221 Meter
Measures 365nm the intensity of longwave UV (365nm).
The sensor is sensitive from 300 to 400 nm with a peak sensitivity at 365nm.
J-221 Meter complies with MIL STD 45662-A and can be found in MIL-I-6868D (NSN 6635-488-5451)
Order No. 110.4413
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