Sensors for harsh environments E'lemer AIR-10SH

Small-sized microprocessor-based 8-band field pressure sensors. The sensors have a high degree of dust and moisture protection (up to IP67) and corrosion-resistant housing design. The sensors are designed for continuous conversion of absolute pressure, overpressure, overpressure-discharge, differential pressure into a unified output current signal of 4...20 mA. For configuration, the sensors have 6 microswitches and 2 tuning resistors (fine tuning of "zero" and range). The screwless vibration-resistant terminal block provides fast and convenient connection of power supply circuits and current output. For viscous and rapidly solidifying media, sensors with an open membrane made of stainless steel or ceramic are used. The sensors have high noise immunity — EMC group III—A(B), IV-A(B).

Main Features

Upper limits of measurements:

• absolute pressure (YES) — 4 kPa...2.5 MPa;
• The overpressure (DI) is 0.4 kPa...60 MPa;
• excess pressure-vacuum (DIV) — ± 5 kPa...(-0.1...+2.4) MPa;
• differential pressure (DD) — 0.4 kPa...2.5 MPa;
• Corrosion-resistant housing for use in aggressive environments;
• The depth of range reconfiguration is 25:1;
• The output signal is 4...20 mA;
• Configuration — microswitches, BY;
• Square root extraction function;
• The error is from ± 0.1 %;
• Climatic versions — C2 (-40...+70 °C, -55...+70 °C, -25...+80 °C, -25...+70 °C), C3 (-10...+70 °C, -25...+70 °C, -10...+60 °C, -25...+60 °C), OHM (-40...+70 °C);
• Dust and moisture protection — IP65, IP67;
• Variants of execution — general industrial, "Ex" (ExiaIICT6 X), "Exd" (1ExdIICT6), OM (River and Sea Registers of the Russian Federation), "For NPP";
• Electromagnetic Compatibility (EMC) — III-A, IV-B;
• The warranty is 5 years.
DOCUMENTATION
• AIR-10SH. Passport.
• AIR-10SH. Leaflet.
• AIR-10SH. Operation manual.

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• Pressure transmitters measuring AIR-10. Description of the type of measuring instrument.
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