Digital differential pressure control - Import export

The Series A4 digital differential pressure controller is a patented microprocessor based pressure controller for positive, negative, and differential pressure as well as velocity and flow. The Series A4 differential pressure controller includes (2) 8A SPDT relays and an associated programming menu that allows full configuration of variables such as set-points, dead band, engineering units, flow coefficients, and more. The programming is done from a user friendly menu on the OLED display. The OLED also displays the exact set-points or other user defined variables during normal operation. Furthermore, the menu structure can be customized by moving variables to different menu levels to accommodate many applications. Compared to other mechanical products, the Series A4 digital differential pressure controller has a significantly reduced depth, an improved look, and better performance at a similar price.

Digital differential pressure gauges and controls are the natural evolution from mechanical differential pressure gauges and are now being used to replace this older technology. Digital differential pressure gauges and controls take advantage of the technology available to offer more features, better performance and in general a more accurate and complete product compared to mechanical differential pressure gauges. Sensocon is the market leader in digital differential pressure gauges and has the most complete offering of products currently available. Our products range from low cost digital differential pressure gauges that are ideal for upgrading existing mechanical gauges to digital differential pressure controllers with relay outputs to all stainless steel room pressure monitors.

The Series B4 is a 1/8 DIN digital differential pressure controller for positive, negative, and differential pressure as well as velocity and flow. The patented Series B4 Differential Pressure Cotnroller includes (2) 8A SPDT relays, and an optional digitally scaleable 4-20 mA and 0-5 V output. The programmable control allows full configuration of variables such as setpoints, dead band, engineering units, flow coefficients, and more. The programming is done from a user friendly menu on the OLED display. The OLED also displays the exact setpoints or other user defined variables during normal operation. Furthermore, the menu structure can be customized by moving variables to different menu levels to accommodate user preferences. The Series B4 is easily mounted in a 1/8 DIN cut-out with a panel depth of only 2.1 inches (53 mm).

PR9140 hand-held micro pressure pump is applied with the insulated pressurized pump body and pipeline, which effectively prevents the impact of the environment on the pressure stability. It features wide micro-pressure adjustment range, high stability, portable structure design, small size and light weight, and is suitable for field operations and laboratory calibration. It is mainly used to calibrate the micro differential pressure transmitter, the differential pressure sensor and the micro-pressure diaphragm pressure gauge.