SCH2000 typeDifferential refractive index detector for liquid chromatography

Brand: SCH Origin: Germany

SCH2000 typeDifferential refractive index detector for liquid chromatography

1SCH2000 typeAdvanced circuit and mechanical design enableSCH2000Has * sensitivity, ultra-low noise, high baseline stability, andLow maintenance,The instrument has a short balancing time, only about 30 minutes.

2.SCH2000 typeDifferential refractive index detectorLiquid chromatographFully digital circuit design enablesSCH2000Not only is it a detector, but it can also serve as an analog-to-digital conversion interface for other detectors, serving as the entire systemLCSystem led system

3.SCH2000Built in full graphic display screen displaying detailed information, built-in internal buffer for chromatographic data memory and built-in digital interface;

4.SCH2000You can also choose a data receiving software package, which can be used inWindows 3.x, Windows 95OrWindows NT/XPUse below
5.We can provide upgraded components for solvent recyclers.

SCH2000 typeperformance parameter

Detection method: Refraction

Refractive index range: 1.00-1.75

Flow range: 0.2-3.0ml/min

Linear range: 80 × 10-5RIU

Noise level: 5 × 10-10RIU

Automatic zero range：40×10-5RIU
Automatic zero point resolution：5×10-10RIU

Integral meter output: ± 1V

Recorder output: ± 10V

Digital interface: A -5Vdc to 5VDC analog signal input

Digital input: an analog signal input ranging from -5Vdc to 5VDC

Output: 5VDC, TTL or 12VDC intensity, marker, temperature, solvent cycler

Input: 5VDC, TTL cleaning, polarity, automatic zeroing, marker, temperature, solvent cycler

Temperature setting: Rt， Fixed at 35 ℃ or 55 ℃ (microprocessor controller)

Flow pool volume: 9ul

Flow pool pressure: maximum 6kg/cm2