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> Waltron uai-9437 dissolved oxygen analyzer - used
Waltron uai-9437 dissolved oxygen analyzer - used
WALTRON uAI-9437-0000 Wall Mount Dissolved Oxygen Analyzer - Used CONTROLLER ONLY
This unit is in good condition, manufactured 1999/2000, operated for approx. 18mths. There is no measurement cell or flow controller. c/w operating manuals
Auto-ranging 0-20 ppb, 0-200 ppb,
60 seconds for 90% signal change
DOT Matrix Back lit LCD - ppb, ppm and temperature
100 to 130V or 200 to 260 VAC 50/60 Hz
isolated 0-1 OmA, 0-20mA or 4-20 fully programmable current output.
Instrument & Environmental Protection:
Microprocessor based, user- programmable menu driven with ability to display D.O.z concentration and temperature with (4) membrane touch key pads. NEMA 4X (IP66).
Automatic Temperature and Pressure Compensation:
5 - 55°C (sample) and 0-55° (ambient). Reduces sample temperature error to less than 0.5% of reading per degree C°. Transmitter operating temperature limits -20° to 55°C. Pressure compensation 500-800 mmhg.
Transportable - Vertically mounted with temperature sensor. NOT INCLUDED with this unit
Electronic and sensor diagnostics.
Outlet from flow cell should go to atmospheric drain.
Two programmable relay contacts.
For more information go to: http:// /dissolved_oxygen_analyzer_ai9437.html
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