SOL-96.110.061 / 031221
TOPAZ Manganese
Product Description
8
2.
Product Description
Application
range
The TOPAZ Manganese is a complete monitoring system for the
measurement of manganese Mn (II) in potable water, surface water,
wastewater and effluents.
Measuring
principle
Formation of a PAN-manganese complex and dissolution of this
complex with the triton solution.
Configurations
The instrument is available in the following configurations:
Measuring ranges:
– TOPAZ Manganese LR:
0–100 ppb or 0–200 ppb Mn
– TOPAZ Manganese HR:
0–1 or 0–2 ppm
Available with one, two, four or six measuring channels
(common measuring range)
Signal
outputs
Two signal outputs per measuring channel.
Current loop:
4–20 mA
Relays
Five potential-free contacts per measuring channel with the following
functions:
two thresholds (high/high, low/high or low/low)
sample flow alarm
indication of the active measuring channel
maintenance indication
Maximum load: 1 A/24 V
Alarm relay
One summary alarm for “analyzer failure”.
Maximum load: 1 A/24 V
Digital inputs
One digital input per measuring channel to select the active sample
stream and one digital input to stop measurement.
To use the digital inputs, select control mode 3 (see
).