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Working principle of explosion-proof pressure controller |
[ Information release:Home station | Release time:2017-04-28 | Browse:8934frequency ] |
| Explosion proof pressure control is an intelligent digital pressure measurement and control product that integrates pressure measurement, display, output, and five control channels. The explosion-proof pressure controller measures, displays, and controls the pressure of the fluid medium on site, and can remotely transmit output (4-20mA) and RS485 networking. Working characteristics of explosion-proof pressure controller The explosion-proof pressure controller has an explosion-proof shell with high protection level; The explosion-proof pressure controller is displayed on a 4-digit LED digital tube, ignoring value errors; Five control point relay outputs 220V 3A; 4-20mA standard signal output (optional) RS485 signal output, networkable (optional); Five control points are set on-site, with upper and lower limits freely configured. |
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