Honeywell 9782 Series manual Temperature Compensation, AutoClean, Control

Specifications and Model Number

2.1.8 Temperature Compensation

Availability

All models can provide high resolution (0.05º C, typical) temperature compensation by microprocessor calculation over 0 to 140º C for high purity water and concentrations as well as routine water measurements.

standard range models: Temperature compensation algorithms are for NaCl, acid/cation/ammonia, or morpholine.

wide range models: Temperature compensation algorithms are for NaCl, HCl, NaOH, or H2SO4.

Displayed process value can be toggled between compensated and uncompensated while the Analyzer/Controller is online.

2.1.9 AutoClean

Cell rinse schedule settings

Timer Cycle: Adjsutable; up to 28 days with day, hour, minute resolution.

Rinse Time: 1-1999 seconds.

Resume Process Time Delay: 1-1999 seconds.

2.1.10 Control

Settings

On/off period: 1 to 1000 seconds

On/off percent “on” time : 0 to 100%, 1% resolution.

Setpoint and proportional band limit ranges:conductivity: 0.055 to 19,999 μS/cm resistivity: 0 to 19.99 Mohms/cm temperature: 10 to 140 °C

DAT cycle period: 1 to 200 seconds.

PFT maximum frequency: 1 to 200 pulses/minute.

PFT pulse width: 50 ms, compatible with electronic pulse-type metering pumps.

7/99 9782 Series Conductivity/Resistivity Analyzer/Controller - Operator’s Manual 2-5