Wetted Materials Of Construction - Waters ACQUITY Refractive Index Detector Overview And Maintenance Manual

Performance specifications: (Continued)
Item
Refractive index units full scale
settings
Internal oven temperature control
Internal oven temperature accuracy ±0.5 ºC measured at sensor
Filter time constant
Sampling rates
Analog output rate
Audible noise

Wetted materials of construction

The following table lists the wetted materials of construction for the
ACQUITY refractive index detector.
Wetted materials of construction:
Description
Wetted materials
Specification
1 to 500 × 10
30 to 55 ºC; settable in 0.1 ºC
increments.
0.0 (none) and 0.0125 to 5.0 sec.
(independently optimized)
The range and increment are sampling
rate dependent.
1, 2, 5, 10, 20, 40, 80 points/sec
10, 20, 40, 80 points/sec for respective
sampling rates.
10 points/sec for sampling rates of 1, 2,
and 5 points/sec
<50 dB(A) above a reference sound
pressure of 20 μPA in front of unit in
operator position.
Specification
316 stainless steel, fluoroelastomer, fluoropolymer,
fused silica, natural PPS, PEEK
October 13, 2014, 715003547 Rev. C
Wetted materials of construction
-6
RIU
97