Technical Specifications for the Ultra-Violet Fluorescence Sensor Source/Detector Source: Low-pressure Hg Lamp
Source Lifetime: 5000 hours typical
Detector: Si Photodiode
Emission Wavelength: 330 nm center Specifications Measurement Range: .01 - 20 g/m2
Repeatability (2s, 1 sec): +/- 1% or better (independent of coat-weight)
Response Time: 50 msec
Passline Distance: 1.5 cm
Passline Tolerance: +/- 1 mm
Sample Size: 3 mm diameter
Size: 4 7/8" H, 4 5/8" W, 10 1/4" L (12.4 cm x 11.8 cm x 241 cm)
Weight: 5 lbs. (2.27 kg)
Licensing: None required.
Recommended Tags Tinopal: For aqueous emulsions. Emission peak @ 430 nm
Uvitex:
For solvent-based or thermoplastic coatings. Emission peak @ 430 nm
Na Fluorescence: For aqueous emulsions. Emission peak @ 530 nm
Tinopal and Uvitex are registered trademarks of Ciba Geigy Electronics Console Power: 90-240 VAC, 50/60 Hz, with maximum 5 A current.
Video Resolution: 720 x 348 pixels.
CPU:
Motorola 25 MHz 68030 processor with floating point coprocessor and 4 megabyte, 32 bit wide onboard RAM.
Size: 8 3/4" H, 19" W, 16 3/4" D (22.3 cm x 48.3 cm x 42.6 cm).
Weight: 33 lbs. (12 kg).
Outputs:
Any measured or computed variable can be output to a recorder, controller, computer, etc. via isolated 0-10 VDC, 4-20 mA, or serial protocol using RS232C up to 9600 baud, RS232C standard, others optional.
Alarms:
Three separate high and low alarm solid-state relays rated 240 VAC, 8 A.
Languages: English; second selectable language by request. |
