Refractive Index Detector: Shodex RI-201H
NOTICE: WEEE program in EU
(Features)· uses the same optical system as that of the RI-101.
· Reasonable price
(Specifications)
| Product code | ||
|---|---|---|
| Model | RI-201H |
|
| Analysis |
||
| Flow cell type | 2 chamber-type |
|
| Measuring method | Deflection type |
|
Refractive Index range |
1.00 to 1.75 |
|
| Measuring range | 0.25 to 512 micro-RIU |
|
| Drift | 0.2micro-RIU/h (Pure water 1mL/min, PURGE OFF) |
|
| Linearity range |
≥600micro-RIU |
|
| Noise | ≤2.5nRIU (Pure water, response : 1.5sec) |
|
| Response | 0.1 , 0.25 , 0.5 , 1 , 1.5 , 2 , 3 , 6 sec |
|
| Auto zero | Full auto zero |
|
| Auto zero range | All range |
|
| Off-set range | 10micro-RIU |
|
| Off-set response | 50nRIU |
|
| Integrator output (Sensitivity) |
DC 0 to 1V (2mV/micro-RIU, 8mV/micro-RIU) |
|
| Cell volume | 8micro-L |
|
| Flow rate | (Usual) | 0.2 to 3.0mL/min |
| (Max.) | 10mL/min (solvent: pure water) |
|
| Max. back pressure | 50kPa |
|
| Internal volume | IN to Cell: ca. 60micro-L Cell to OUT: ca. 600micro-L All(Cell to OUT: ca.670micro-L |
|
| Recorder output | 0 to 10mV/FS |
|
| EXternal input | - |
|
| EXternal output | (1) READY (temperature control) (2) LEAK (3) ERROR (ROM, RAM, PARAMETER, HOME POSITION, OVER-HEAT, OPTI.-BALANCE, INTENSITY) |
|
| Temp. control | OFF, 30 to 50deg-C (1deg-C step), 77deg-C Temp. fuse |
|
| Communication port | USB |
|
| Operational support functions |
None |
|
| Wetted materials | Stainless steel 316, Teflon, Quartz glass |
|
| Power source, Power consumption |
AC 100 to 240V±10%, 50/60Hz, 150VA max. |
|
| Demensions, Weight | W260 x D400 x H150 (mm), ca.12kg |
|
| Accessories | Power cable, single code, connector tube, fuse, operation manual |
|