Panel Mount Conductivity Controller- Model 3101
- Dual set point control
- Four ranges (from 0 to 200,000 µS/cm)
- Automatic temperature compensating
- Front panel set point adjustment
- Aluminum 1/8 DIN housing
Panel Mounted Conductivity Controller with Dosing
Pumps & Recorder Output Model HI8931
- Single set point with user-selectable dosage. Dosing up or dosing down can be selected
by connecting a jumper on the back panel.
- Built-in auto-diagnostic function for offset and slope to determine whether a
malfunction originates in the instrument by isolating the probe and transmitter.
- Using HI 8931 in conjunction with a conductivity transmitter (HI 8936) will assure you
of a strong, interference-free signal at distances up to 165' (50 meters).
- Available in four models with different measurement ranges to suit your individual
application from deionized water to brine.
- Recorder output is selectable from either 0 to 20 mA or 4 to 20 mA (not isolated).
- 4 to 20 mA input from the conductivity transmitter.
- LED indicators will positively identify whether the controller is in operational mode or
in selection mode.
