Purpose – converting the pressure of liquids and gases into a unified current

4 – 20 mA signal for transmission to the automatic process control system, including to the automatic control system of the gas turbine engine

Ranges of measurements:

o rarefaction – from 0 to (10; 16; 25; 40; 60; 63; 100) kPa

o pressure-vacuum: ± (8; 12.5; … 80) kPa

from minus 100 kPa to:

(60; 150; … 900) kPa

(1.5; 2.4) MPa

o absolute pressure – from 0 to:

(60; 63; 100; … 630) kPa

(1,0; 1,6; 2.5) MPa

o overpressure – from 0 to:

(1,0; 1,6; 2,5; … 630) kPa

(1.0; 1.6; 2.5; 4.0; 6.0; 6.3; 10; 16; 25; 40) MPa

o differential pressure – from 0 to:

(1,0; 1,6; … 630) kPa

(1,0; 1,6; 2,5) MPa

Error limits depending on the version: ± 0.25%; ± 0.5%

Operating temperature ……….. …. from minus 25 to plus 85 ° C

Power supply (DC voltage) ……. … 27 V ± 10%

Power consumption, no more than ………….. ….

Warranty period of operation ………………. …… .. 5 years

Overall dimensions of sensors:

o differential pressure ………….. 91x84x40 mm

o absolute pressure ……………………. Ø 38×99 mm

o a secondary converter of a two-block sensor 100x100x32 mm

Weight, no more – one-block .. …………. .. …….. 0.35 kg

– two-unit ………………… …….. 5 kg

Pressure port – O-cone seal or gauge thread

Type of connector …………………………………………… RSG7TV