HYACINTH-U Feed water flowmeters

HYACINTH-U feed water flow meters are designed for continuous conversion of the volume flow rate of fresh water, high purity water, distillate and bidistillate water into analog and digital output signals.

Depending on the type of output signal, the flow meters have versions:

A-linearly variable direct current proportional to the measured flow rate from 4 to 20 mA;
H – linearly varying in proportion to the measured flow rate DC voltage from 0 to 10 V;
C – a signal in the form of a serial digital code transmitted via the RS-485 interface.

According to the type of power supply, the flow meters have versions:

In 1 – power supply from the DC network with a voltage of 27 V;
In 2 – power supply from the AC network with a voltage of 220 V with a frequency of 50 or 400 Hz.

The limits of the permissible reduced basic measurement error are ±1 % of the upper measurement limit.

Type of measured water

- fresh water
- high PURITY WATER ACCORDING TO OCT B5P. 4296
- high PURITY WATER ACCORDING TO OCT B5P. 4296
- bidistillate

Parameters of the measured water

- давление from 0,25 up to 5,0 Mpa
- temperature from 5 to 100 °C

The power consumed by the flow meters from the AC network

no more than 10 V-A

Power consumed by the flow meter from the DC network

no more than 7 W

The diameter of the conditional passage Dy

20, 32, 50 mm

Upper limit of measurements

1.6; 3.0; 6.3 l/s

Flow meters consist of a primary converter( PP), an intermediate converter (PRP) of a secondary converter (VP), a communication cable (CS) connecting the PP to the PRP.

The flow meters have one measurement channel with two galvanically isolated outputs from each other.

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