Operational Errors And Solutions; Replacement Parts And Accessories - Hach HIAC HRLD Serie Manual Del Usuario

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Operational errors and solutions

Error/Warning
Description
Fluids are left in the
Fluids leave a residue
microcell for
that will coat the
extended periods of
windows of the
time
microcell.
Particles that are
The microcell clogs
too large or are too
and can create
irregularly shaped
particle build up
to go through the
behind the clog, which
sensor
disrupts or blocks the
flow thorugh the
microcell. If particles
clog at the center of
the microcell, then the
laser light may not
move to the photo-
diode. This can cause
turbulence and bubble
formation.

Replacement parts and accessories

W A R N I N G
Personal injury hazard. Use of non-approved parts may cause
personal injury, damage to the instrument or equipment malfunction.
The replacement parts in this section are approved by the
manufacturer.
Note: Product and Article numbers may vary for some selling regions. Contact the
appropriate distributor or refer to the company website for contact information.
Replacement parts
Description
HRLD-100 sensor
HRLD-100HC sensor
Solution
• Do not use samples more than
one time.
• Make sure that the particles in
a sample are smaller than the
cell width (500 μm x 1000 μm).
• Refer to
Clean the sensor and
the microcell
on page 9.
• Use only approved cleaning
equipment to clean the sensor
flow channel. Refer to
Replacement parts and
accessories
on page 13.
1
Item no.
042200-51
042200-72
Replacement parts (continued)
Description
HRLD-150 sensor
HRLD-150JA sensor
HRLD-400 sensor
HRLD-400HC sensor
HRLD-600JS sensor
1
Item numbers 042200-xx are for raw sensors only. Item numbers 2089250-
XXXXX are for the sensors plus a special type of calibration. Contact technical
support for assistance on which items to select.
Accessories
Description
Accessory kit, In-line adapter kit fittings
Cleaning kit or Sensor clearing shim
Cleaning floss
1
Item no.
042200-11 or
2089250-150
042200-31 or
2089250-150JA
042200-01 or
2089250-400
042200-71
042200-61 or
2089250-600JS
Item no.
690-0001
80003108
660-850-0001
English 13

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