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New Differential Refractive Index Detector for Liquid Chromatograph RI-200L-RI-200L
New Differential Refractive Index Detector for Liquid Chromatograph RI-200L-Lab System Equipment Co., Ltd.

New Differential Refractive Index Detector for Liquid Chromatograph RI-200L
Lab System Equipment Co., Ltd.


About This Product

Industrial model specialized for large flow rates up to 2,000ml/min (water)

■Features

・New A larger flow rate has been achieved by significantly reviewing the internal flow path of the previous model (RI-200X). (Maximum flow rate 2,000ml/min (water)) -Used an ultra-high brightness LED lamp as the new light source, achieving high sensitivity. There is also no baseline drift due to lamp heat generation. ・The electrical system and optical/flow path system within the device are safely separated. (With waterproof measures) - In the unlikely event that liquid leaks inside, it is designed to be safely discharged from the bottom to the outside. (With leakage tray) *As an option, a "liquid leak detection (alarm) unit" is available to prevent the spread of liquid leak accidents. When the sensor detects a liquid leak, the power to this machine and liquid pump can be cut off. *We can also manufacture "inert specification machines" that do not use any metal in the wetted parts. (Special order product) Reliable quality control

■Traceability system

All of the differential refractive index detectors in the laboratory system are tested by skilled technicians in accordance with the procedures recommended by the Japan Analytical Instruments Association standard "Method for expressing the performance of high-performance liquid chromatographs" (JAIMAS 0005-1984). Calibration is performed using equipment that has been regularly certified by a measuring instrument manufacturer or certified calibration company. This allows us to say that we have traceability to national standards.

■Traceability system chart and calibration certificate can also be issued.

The laboratory system's differential refractive index detector undergoes rigorous standard testing, but we are also able to issue traceability system diagrams and calibration certificates so that it can be used in fields that require extremely high precision, such as pharmaceuticals and foods. It has become.

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    New Differential Refractive Index Detector for Liquid Chromatograph RI-200L

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1 Models of New Differential Refractive Index Detector for Liquid Chromatograph RI-200L

Image Part Number Price (excluding tax) Power supply Weight Piping connection Recorder output Measurement method Measuring range Temperature control function Maximum flow rate Wetted parts material Refractive index range Dimensions (mm) Reference side (flow path capacity) Linearity range Inside the flow cell (flow path capacity) Noise level Drift Cell pressure resistance Cell capacity Sample side (channel capacity) Inte output Option
New Differential Refractive Index Detector for Liquid Chromatograph RI-200L-Part Number-RI-200L

RI-200L

Available upon quote

AC85~240V (50/60Hz), 100VA

Approximately 10kg

1/8"SL type

±10mV/FS (with 1mV marker output)

Deflection type

0.2~100×10^4RIU 9 steps switching

None

0~2,000ml/min (when using H2O)
*Maximum flow rate for continuous day and night operation is 1,000ml/min (H2O)

SUS316, Teflon, quartz glass, Tefzel, PEEK (excluding SUS316 for inert specification machines)

1.00~1.75

260 (W) ×450 (D) ×195 (H) Excluding protrusions

IN~cell: approx. 1,070μl
Cell~OUT: Approx. 1,100μl
Material: SUS316
Outer diameter: 1/8"
Inner diameter: 2.1mm

600μRIU or more

Inside the flow cell: 50μl

40×10^8RIU or less (filled with water)

2×10^6RIU/h or less (under conditions of water filling and no room temperature fluctuation)

0.49MPa

50μl

IN~cell: approx. 960μl
Cell~OUT: approx. 970μl
Material: SUS316
Outer diameter: 1/8"
Inner diameter: 2.1mm

MAX±3.5V

New liquid leak detection unit LAU-2 type (main unit)

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