GE UV-1 - Manual (Page 24)

7. Technical Specifications
7. Technical Specifications
Wavelength range
Lamp
Filters
Operating modes
Full scale ranges
Noise
Linearity
Temperature drift
Long term drift
Time constant
Recorder output
Environment
Power consumption
Power supply, voltage
frequency
Dimensions (LxWxD)
Weight
254 nm, 280 nm and 405 nm
Hg lamp: for 254, 280, and 405 nm
Life time lamp: 8000 hours
converter: 2000 hours
Interference. Stray light maximum 0,1 %
at 254 nm, maximum 0.8% at 280 nm
AU or Transmission
0.01, 0.02, 0.05, 0.1, 0.2, 0.5, 1 or 2 AUFS
4 x 10-5 AU peak to peak maximum at
254 nm (dry cell)
2 x 10-4 AU peak to peak (typical at
254 nm in flowing liquid)
5 x 10-4 AU peak to peak (typical at
280 nm flowing liquid)
At 254 nm, better than ± 3% to 2 AU
At 280 nm, better than ± 5% to 1 AU
2 x 10-4 AU/°C typical with dry cell at
254 nm
x 10-3 AU/°C typical with dry cell
at 280nm
1 x 10-4 AU/h at 254 nm, constant
temperature after 2 hours warm-up
4 x 10-4 AU/h at 280 nm, constant
temperature after 2 hours warm-up
1.5 s to 90% of FSD at all ranges
0-10 mV
0 to +40 °C, 20-95 % relative humidity,
84-106 kPa (840-1060 mbar) atmospheric
pressure
20 VA
100/120/220-230/240
5
0-60 Hz
Control unit: 180x145x75 mm
Optical unit: 180x145x75 mm
Control unit: 1.6 kg Optical unit: 1.7 kg
EMC standards This product meets the requirement of the EMC Directive 89/336/EEC through the harmonized standards
EN 50081-2 (emission) and EN 50082-1 (immunity)
Note: This is a class A product. In a domestic environment this product may cause radio interference in which
case the user may be required to take adequate actions.
Note: The declaration of conformity is valid for the instrument when it is:
● used in laboratory locations
● used in the same state as it was delivered from GE Healthcare Bio-Sciences AB except for alteration described in the
User Manual
● used as “stand alone” unit or connected to other CE labelled GE Healthcare products or other products as
recommended.
Safety standards This product meets the requirement of the Low Voltage Directive (LVD) 73/23/EEC through the harmonized
standard EN 61010-1.
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