Incorporates four separate spectral response ranges and measures all four simultaneously
The Power Puck II UV Radiometer first set the standard for the UV industry and is now setting a new standard with advanced features, a colorful, easy-to-read display, multiple user-selectable modes and PC communications for data logging and trending capabilities.
The Power Puck II UV Radiometer is widely used throughout the global UV industry. With user-selectable sample rates, this reliable instrument can be used for fast conveyor lines or slower lines. It:
Easy to Use:
UVA2 can be used to measure LEDs in the +/- 390nm range as well as additive (mercury-iron, mercury gallium) bulbs. UVA2 is available in a single channel Uvicure Plus II or UV Power Puck II with UVA, UVA2, UVB and visible.
Operating Ranges: The Power Puck II UV Radiometer or Uvicure Plus II instruments are now available in three operating or dynamic ranges. The standard (10W) unit works well for high-power UV curing applications. The new mid-range unit (1W) works well with lower power arc lamps and applications with lamps that are non-focused or a little further away from the cure surface. The low power unit (100 mW) works well in exposure systems and applications with low power lamps.
User Selectable Sample Rate:
Reference Mode: Used for comparison between readings. Can be useful for system setup and troubleshooting. The user can store the selected UV reading in the radiometer as a baseline or reference reading, then compare that reading to another. The UV radiometer will display both readings and indicate the percentage of change between readings. Data is displayed in mJ/cm2 and mW/cm2 and percentage.
Units will turn on and display data at irradiance values much lower than the suggested operating ranges. The suggested operating ranges are where the instrument performs best.
|Display||Easy to read, yellow text on black background|
|Accuracy||+/- 10%; +/- 5% typical|
|Spectral Ranges||4-channel continuous monitoring. Standard version: 320–390nm (UVA), 280–320nm (UVB), 250–260nm (UVC), 395–445nm (Visible) / UVA2 Version: 380-410nm (UVA2 replaces the UVC band).|
|Spatial Response||Approximately cosine|
|Operating Temperature||0–75°C internal temperature; tolerates high external temperatures for short periods (audible alarm indicates when temperature has exceeded tolerance)|
|Time-Out Period||2 minutes DISPLAY mode (no key activity). A no time-out mode can be activated by EIT-IM.|
|Battery||Two user-replaceable AAA alkaline cells|
|Battery Life||Approx. 20 hours with display on|
|Dimensions (D x H)||4.60 x 0.50"; 117 x 12.7 mm|
|Weight||10.1 oz (289 grams)|
|Materials||Aluminum, stainless steel|
|Material||Cut polyurethane interior, scuff resistant nylon exterior cover|
|Weight||9 oz (260 grams)|
|Dimensions (W x H x D)||10.75 x 3.5 x 7.75"; 274 x 89 x 197 mm|