ABB Navigator 600 Silica - Alarm Relays

Navigator 600 Silica
Single-stream 5 Configuration
32 IM/NAV6S/SS–EN Rev. E
5.4 Measurement
There are three tabs in the 'Measurement' screen:
5.4.1 Setup
Fields Description
Display Units
The display units for silica concentration. Three options are available:
 ppb
 µg/l
 µg/kg
Reaction / Pre-Heat
Temp .
The reaction temperature range is 37 to 50 °C (98 to 122 °F) in 0.1 °C (0.18 °F) increments. The
analyzer is optimized to run at a reaction temperature of 45 °C (113 °F).
Any changes to the reaction temperature may affect analyzer performance.
The pre-heater temperature range is 37 °C to 80 °C (98 to 176 °F) in 0.1 °C (0.18 °F) increments. The
analyzer is optimized for operation at a pre-heater temperature of 75 °C (167 °F).
Any changes to the pre-heater temperature may affect analyzer performance.
Hold Outputs If set to 'Yes' the current output(s) are held at the reading prior to initiating a calibration. The current
output(s) become live again at the end of the recovery period.
If set to 'No' the current output(s) are live during the whole calibration sequence.