Explosion-proof batch counterEX3E-PH3
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Batch counter
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Receives the pulse signal from a flow meter, and then multiplies it by
the flow meter factor and indicates the integrated value. It
also compares the measured amount against the set value and outputs the
control signal to a valve, pump, or other devices to achieve batch
counting of a fluid. It can be used in dangerous areas where combustible gas or steam is handled in a factory or workplace.
* Stores 10 batch amounts.Allows the user to view and change batch amounts easily by using the set switch on the front surface. *
Equipped with the 2-stage valve opening/closing control that protects
the pipe from impacts due to water hammering and also improves the
batch counting accuracy. * Allows the user to set the estimated overshoot to enable accurate batch counting. * Can detect the absence of incoming pulse and can also stop counting after a specified time. * Allows the user to set the excess overshoot to detect excess batching. * Allows the user to do manual operations (without counting), such as deaeration and washing of pipes. Also allows manual additional preparation during overshoot counting. * Also available as the counter with a total counter. (optional)
It can compare the measured amount with the total amount, and can
output the result and stop counting accordingly. The total counter can
be changed to the completion counter. * Also available as a type
with an additional completion buzzer and/or pump contactor, an RS-485
communication type, and a self-standing type. (optional)
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