13
Metalyser
®
Deluxe HM2000
Instruction Manual
v2.0
The instrument also consists of:
Stirrer
– the stirrer will not operate all the time during the different stages of a run.
The stirrer is crucial to the operation of the instrument and needs to be checked to
ensure it is working properly. During a run, look through the translucent beaker or
lightly touch the bottom of the SAB to determine that the stirrer is rotating when
indicated on the handset. The stirrer has been designed to minimise turbulence
thus ensuring increased repeatability.
Sample Analysis Beaker (SAB)
– the SAB has a fixed volume so that when full
and removed from the water course, excess sample will empty out of the holes
levelling off at a constant volume.
Instrument
– the handset is waterproof and robust. A periodic visual inspection
to
ensure it is not damaged and that the screen is readable will suffice.
Buffers
– the buffers are powders, which should be stored in a dark, cool, dry
environment. If stored correctly, these have a shelf life of 3 years. Refer to
individual sachets for expiry dates.
Standards
- The standards should be stored in a dark, cool place and have a shelf
life of 12 months. Refer to standards for expiry dates. Should any contaminant
come into contact with the standards, they should be discarded and replaced.
Plating Solutions
– The plating solutions should be stored in a dark, cool place
and have a shelf life of one year. Refer to solutions for expiry dates. Should the
efficacy of the plating solution deteriorate before this during use, they should be
discarded and replaced.
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