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5.2.2. Low flow cell - ASM1222
The low flow cell is a ~0.8ml vessel that can be secured to the end of the probe for continuous
analysis of your process
. The flow cell is fitted with two ¼” NPT ports on opposing sides, for
attaching pipelines. It is designed to force liquid past the ATR and is primarily used for lab
work where flow rate and volume are low.
It is fixed in place using a tri clamp that locates over the rear of the flow cell and two semi-
circular collars that fit around the probe; the clamp does not need to be tightened with
significant force. The flow cell can be rotated through 360° to accommodate the
user’s
installation.
Figure 23: Low flow cell fitted to IRmadillo probe
Table 5 - Specifications and safety limits (low flow cell)
Parameter
Low Flow Cell
Pressure
Refer to IRmadillo product label
Analyte Temperature
Refer to IRmadillo product label
Body Material
Corrosion-resistant metal
O-ring Seal
FFKM (Kalrez)
Port Size
1/4" tubing
Cell Internal Volume
~0.8 ml
