Differential refractometer: IOTA 2

Differential refractometer: IOTA 2

IOTA 2

Light source

  • 940 nm

Sensitivity

  • Range from 1/16. 10-5 to 64.10-5 ∆RIU in 11 steps
  • Background noise 3.10-6 ∆RIU
  • Time constant: 0s ; 0.5s ; 2s ; 5s
  • Signal deviation 5.10-8 ∆RIU/h

Linearity

  • 5.10-2 ∆RIU

Cells

  • Volume 40 µL
  • Angle of 3°
  • Flow range from 1 to 200 mL/min
  • Maximum pressure 5 bar

Output signals

  • External recorder: 1 V and 10 mV

Communication

  • Controlled via InterSoft X Software
  • Computer interface: RS-232 cable

Power supply

  • Required power: 220 V or 110 V (50/60Hz)

Dimensions and weight

  • Weight: 15 kg

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