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RefractoMax RI Detector Micro - RefractoMax524

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RefractoMax 524 RI Micro

RefractoMax RI Detector Micro

Product Number: RefractoMax524

Please Contact Us to confirm Delivery Time.

The ERC RI Detector — RefractoMax — ideal for micro-flow and standard analysis applications.

The handling of the RefractoMax RI Detectors is easy given that the user can see the working conditions at a glance on the coloured display screen. Also, complex processes such as the change of eluent in the reference cell can be automated via the start-up button. A stable baseline is achieved in the shortest possible time by optimisation of the temperature control and thermal isolation. Due to its baseline stability, the RefractoMax shows a superior signal to noise ratio. Nearly no drift appears even at long analysis times. The detector is equipped with a leak sensor that switches off the pump automatically. External inlet and outlet ports, allow communication with all chromatography systems. The RefractoMax RI is available in three flow rate options:

RefractoMax Micro: Flow rates: 0.1 - 1 mL/min
RefractoMax Analytical: Flow rates: 1 - 5 mL/min
RefractoMax Semi-Prep: Flow rates: 1 - 50 mL/min

KEY FEATURES:

  • Simple handling
  • Accurately tempered
  • Measuring cell
  • High sensitivity
  • Safety features
  • Various automated functions

TECHNICAL DATA:

  RefractoMax524 (micro) RefractoMax521 (analytical)
Flow rate range: 0.1 to 1 mL/min 1 to 5 mL/min
Instrument colour: Gray Blue
Flow cell volume: 2.5 µL 8 µL
Maximum back pressure: 50 kPa
Flow cell type: 2 chamber type
Measuring method: Deflection type
Temp. control: 30 to 55 °C (1 °C step)
Reflective Index range: 1.00–1.75
Measuring range: 0.25 to 512 µRIU
Linearity range: 600 µRIU
Drift: 0.2 µRIU/h
Noise: 2.5 nRIU (response: 1.5 sec)
Response: 0.1, 0.25, 0.5, 1, 1.5, 2, 3, 6 sec
Auto zero: Full auto zero
Auto zero range: All range
Offset range: 0 to 500 mV (10 mV step)
Recorder output: 0 to 10 mV/FS
Integrator output (Sensitivity): DC 0 to 1 V (2 mV/µRIU, 8 mV/µRIU)
External output: (1)Ready, (2)Leak, (3) Error (Over Heat / Low Light Intensity / Null Glass Home Position / Lost Parameters / Optical Balance) (contact capacity: DC 24 V 0.1 A max.)
Communication port: RS232C
Wetted materials: SUS316, PTFE, Quartz glass
Dimension and weight: H 150 × W 260 × D 450 (mm), approx. 12 kgT
Power supply: AC 100 to 240 V +/- 10% 50/60 Hz, 120 VA max.

  • Model: RefractoMax524
  • Manufactured by: Systec

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