Features:
- pH Electrode Diagnostic
- Automatic Buffer Recognition
- NEMA 4X Weatherproof Enclosure
- EEPROM Memory
The Emerson Model 1054B Microprocessor Analyzers, with the
appropriate sensor, are designed to continuously measure
and control pH, ORP, conductivity, percent concentration,
ratio, resistivity, ozone, dissolved oxygen and total
free chlorine in industrial and municipal processes.
The Model 1054B is housed in a NEMA 4X (IP65)
weatherproof corrosion-resistant, flame retardant
enclosure suitable for panel, pipe or wall mounting. All
functions are accessed through the front panel membrane
keyboard which features tactile feedback.
Measurement data may be read at any time; however,
settings may be protected against accidental or unauthorized
changes by a user selectable security code.
The display indicates the measured value in engineering
units as well as temperature, alarm status, hold
output and fault conditions.
The analyzer transmits an isolated current output which
is continuously expandable over the measurement
range for either direct or reverse action. A hold output
function is available for allowing manual control during
routine sensor maintenance. During hold mode the output
will be at a preset or last process value. With automatic buffer recognition, the analyzer recognizes
the buffers, then calculates the electrode slope
using stored pH-temperature curves for ten common
buffers.
Dual alarms are a standard feature on the Model
1054B and are programmable for either high or low
operation. Alarm 2 may be programmed to activate in
event of a failure detected by the continuous diagnostics.
Both alarms feature independent setpoints,
adjustable hysteresis and time delay action. A dedicated
interval timer with relay is also provided for chemical
or ultrasonic cleaning.
The 1054B pH automatically compensates the pH
reading for process temperature changes. Automatic
or manual temperature compensation is keyboard
selectable. Additional process temperature compensation
is available.
The Analyzer includes a 0.7 inch digital display available
in LCD or LED format.
The Model 1054B can display the process temperature
in °F or °C.
The 1054BC-01 Emerson Conductivity Microprocessor Analyzer may still be available for purchase and support from Artisan Technology Group beyond End-Of-Life (EOL) by the manufacturer (OEM).
Artisan Scientific Corporation dba Artisan Technology Group is not affiliated with or a distributor for Emerson. The depiction, description, or sale of products featuring names, trademarks, brands, and logos is for identification and/or reference purposes only and does not indicate any affiliation with or authorization by any rights holder.