DMS Installation
NOTE: As density sensing is no longer an option in the system, the
sensor itself will be picked up by the system once the device is
installed and after redoing Auto-Detection of the probe.
1. Take the probe out of the tank and remove the clip
and nylon probe foot at the bottom of the probe.
2. Remove the water float, slide the density sensor on
and tighten the screws of the sensor onto the probe
shaft (the umbrella should be facing down). Leave a
space of at least 4 to 6 inches (10.2 cm - 15.2 cm) at
the bottom of the probe shaft to allow the water float
to detect at least 3 inches (7.6 cm) of water.
3. Replace the water float, nylon probe foot and end clip.
4. Place probe back in the tank.
Tank Thresholds
1. As the Density Sensor is installed between the water
and Product Float, the Product Float will not be able
to go further down than the Density Sensor. In order
to provide low-product alarms, the Low and Low-Low
product threshold level should be set above the
Density Sensor. The suggested level is 17 inches
(43.2 cm) or higher.
2. Measure the distance between the end of the probe
shaft and top end of the Density Sensor. To this
distance, add 2 inches (5.1 cm) to account for the
dead zone at the end of the probe. The resulting value
represents the minimum product Low-Low threshold.
Low-Low Threshold
DMS Configuration & Preliminary Calibration
For DMS configuration and calibration please refer to the “M1801
SiteSentinel
®
Integra™ Configuration Manual.”
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