This complete package includes flow sensor, continuous control solenoid valve
This complete package
includes flow sensor, continuous control solenoid valve, and PI controller
with set point programmer. The PI programmer and set-point controller plug
directly into the valve. All have brass bodies, with a pressure range of 7
to 145 psi.
Ideal for continuous
control of larger flow rates of neutral, solid-free liquids. Applications
include cooling circulation for general machine construction, process
chemicals, paper and printing machinery, filling systems, food and
beverage processing, water treatment, medical sterilization and textile
manufacturing.
The paddle wheel flow
sensor for continuous flow measurement is specially designed for use in
neutral, solid-free liquids.
The sensor is made
of a compact fitting and an electronic module quickly and easily connected
by a bayonet.
The sensor produces
a frequency signal proportional to the flow which can easily be
transmitted and processed.
This control valve is
an internally-piloted proportional solenoid valve with a near linear
characteristic operating curve and a Cv range from 1.6 to 5.8. Variable
flow is achieved by positioning the valve’s armature proportionally to a
standard electronic control signal. The high frequency pulse-width
modulation design provides excellent control characteristics with
deviations <1%.
The proportional
solenoid valve consists of the basic valve and the Type 1094 plug-on
electronic control unit, which can be mounted in any position. The
electronic control unit is integrated into the DIN 43 650 A plug, but it
is also available in a standard
This PI-controller
allows easy setup of a closed loop control for controlling flow or mixing
ratios.
The setpoint can be
programmed not only manually, but also from an external PLC or other
process controller.
The PI-controller
can be used to control not only flow, but also the mixing ratios of
liquids. In the latter case, the two frequency inputs from the flow
sensors of the controlled and uncontrolled flow are constantly compared to
the programmable flow ratio and its setpoint.
Maximum flexibility
is captured with many different features, such as scaling, programming of
process control parameters, setting of the external or internal setpoints
as well as by monitoring the process value on the display.
CAT
NO.
MODEL
DEscRIPTION
AVAIL
PRICE
BU4310
FLOW METER
SYSTEM 1/2" NPT **SEE TECH**
Yes
2,719,440
BU4312
FLOW METER
SYSTEM 3/4" NPT **SEE TECH**
Yes
2,935,440
BU4314
FLOW METER
SYSTEM 1" NPT **SEE TECH**
Yes
2,944,080
Please
inquire for NIST Traceable Certification
Please inquire for additional flow ranges
and control configurations.
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