Other Equipments; Dust Filter For The Detector (K9471Ua) - YOKOGAWA ZR22G User Manual

External Dimensions
l
Zero gas cylinder (6 cylinder): E7050BA
2.7

Other Equipments

2.7.1

Dust Filter for the Detector (K9471UA)

This filter is used to protect the detector sensor from a corrosive dust components or high velocity
dust in recovery boilers and cement kilns.
Sample gas flow rate is needed to be 1 m/sec or more to replace gas inside zirconia detector.
Standard specification
l
Applicable detector:
Mesh:
Material:
Weight:
Part No.
K9471UA
K9471UX
Attach the filter unit to the tip of
the detector by screwing it clockwise.
354
Standard-type detector for general use (the sample gas flow should be
approximately perpendicular to the probe.)
30 microns
Carborundum (Filter), SUS316 (JIS)
Approx. 0.2 kg
Description
Filter
Tool
Carborundum filter (SiC)
<2. Specifications>
Flow checker
Span gas valve
Zero gas valve
Gas outlet
32
Detector
Screw
10
Increasing of insertion length
F3-2E.ai
Unit: mm
F2-7E.ai
IM 11M12G01-02EN 1sh Edition : Mar. 25, 2021-00
2-29