|
Designed for use as a
meter accessory, the PD10 divider is used primarily for pacing
electronic metering pumps. It comes in two different housings, an
enclosure which can be mounted near the pump and a round watertight
housing for mounting on the meter. Any number from one to 999 can be set
on rotary switches. Each time the divider has received the set number of
pulses from the meter, it puts out one pulse to stroke the pump. When
used with an M-series meter, this allows changes to the pulse rate, for
example, to adjust to seasonal changes. Mounted on an IP insertion meter
or a WT turbine, the PD10 creates a programmable pulse meter. Besides
metering pumps, this combination can also be used with a PT34 or PT35
pulse timer, for boiler or cooling tower feed and/or bleed.
Power for the PD10 can
be supplied by the metering pump if the pump has a sensor power supply.
This is the case with LMI externally-paced metering pumps. Some other
pumps require an external power supply, which is available from
SeaMetrics. Connectors available as standard items are the LMI and
SeaMetrics connectors. |