Technical Main Parameters FIAmodula / FIAcompact

• Injection valve with two sample loops (V_min = 18 µl) (2 measuring ranges)
• Carrier-/ reagent pumps with 6 channels, stepper motor driven (long life)
• Flowrate per pump channel 0.2 ... 3 ml/min (adjustable in 9 steps and by pump tube I.D.)
• Reagent consumption ca. 0.4 to 3 ml / determination
• Photometer with 2-chip sensor for high signal stability
• Wavelength range 400... 950 nm
• Wavelength selection by interference filter
• Photometric measuring range 0 ... 1.5 AU (additional background compensation up to 0.5 AU) 
• Recognition / compensation of sample colour / turbidity according to DIN EN 1189 (in case the analysis method does not suppress these effects)
• Reproducibility typical < 1 % C.V.
• Method change time < 10 min (of relevance for FIAcompact only)
• Multichannel parallel determination
• Inline-digestion for several parameters
• Enrichment procedures

Operation

• Operation and control by means of Windows-Software FIAcontrol; software also performs data acquisition, processing, storage and archiving
• Calibriation: linear oder nonlinear polynomial regression with up to 10 standards
• Control samples can be freely inserted
• Ready-to-use methods (method units, method file)
• Customer-programmable methods (for method development and adaptation)
• Storage of the method definition in the PC (software FIAcontrol)
• Connection to PC via serial RS 232 interface

Autosampler

• Single-channel sample pump (6 ml/min) (low sample consumption)
• Several tray versions:
  PS 61 F 89 x 8 ml, 53 x 16 ml, 36 x 30ml)
  PS 62 F (117 x 12 ml)
• Diluter with automated sample dilution for off-range samples
• Stirring function at the sampling position (optional)
• Variable sample positioning on the tray (random access possible)
• Rinsing and dilution vessel (dilution1 : 5 or 1 : 10 )

Electrical connection

Dimensions