Agilent Technologies Infinity 1260 - Performance Specifications

44 Agilent 1260 Infinity RID User Manual
2 Site Requirements and Specifications
Performance Specifications
Performance Specifications
Tab le 13 Performance Specifications Agilent 1260 Infinity Refractive Index Detector
Type Specification Comments
Detection type Refractive Index
Refractive index range 1.00 - 1.75 RIU, calibrated
Measurement range
+/- 600 x 10
-6
RIU
Optical zeroing via set screw
Optics temperature
control
5 °C above ambient to 55 °C
Sample cell volume 8 µL
maximum pressure
5 bar (0.5 Mpa)
maximum flow rate
5 mL/min
Valves Automatic purge and automatic
solvent recycle
Volumes Inlet port to sample cell 62 µL,
inlet port to outlet port 590 µL
Liquid contact materials 316 stainless steel, teflon
and quartz glass
pH range 2.3 - 9.5
Performance
specifications
Short term noise
< +/- 2.5 x 10
-9
RIU
Drift
< 200 x 10
-9
RIU/h
see note below this table
Time programmable
parameters
polarity, peak width
Detector zero automatic zero before analysis