Pressure sensors and transmitters measure gauge, absolute and differential pressure across process industries. Barmaan supplies pressure and differential-pressure transmitters (including Endress+Hauser Cerabar/Deltabar and Rosemount 3051 families), pressure gauges, switches and diaphragm seals from trusted manufacturers, with calibration and certificates of authenticity.
Metal-sensor differential pressure transmitter with flush diaphragm seal for level and DP measurement; 500 mbar cell, 4-20 mA HART, up to SIL3, ATEX Ex db, IP66/IP67.
Remote diaphragm-seal differential pressure transmitter with the DPharp digital silicon-resonant sensor, ±0.2% of span accuracy, 4-20 mA HART/BRAIN output and SIL 2 capability. Style S2 unit read from the nameplate: H capsule (25-500 kPa), HART output, 10.5-30 V DC intrinsically-safe supply.
Yokogawa DPharp EJX110A differential pressure transmitter with single-crystal silicon resonant sensor, ±0.04% reference accuracy and 4-20 mA HART output. This unit is fitted with Badotherm remote diaphragm seals for level/DP service. In Barmaan stock.
Used Endress+Hauser Cerabar S PMP75 process pressure transmitter with diaphragm seal, metallic piezoresistive cell, 316L wetted parts. Two plate-confirmed units in Barmaan stock: a PROFIBUS PA 0…2 bar absolute (Maulburg, 2007) and a 4…20 mA HART −1…1 bar (Suzhou, 2008). Photographed nameplates, serials verified against the E+H Device Viewer.
Cerabar S PMP75 pressure transmitter with flanged diaphragm seal, 0…2 bar absolute range and PROFIBUS PA — new, made in Germany, in Barmaan stock, ±0.075% accuracy. The photos show the actual unit in our warehouse.
Deltabar S PMD75 differential pressure transmitter with piezoresistive metal sensor, 4–20 mA HART output and up to 100:1 turn down — ±0.075% accuracy, up to SIL 3. 27 units in Barmaan's warehouse, sold individually: calibrated spans from 0…1 kPa to 0…300 kPa. Each unit has its own photographs and its own nameplate.
Cerabar S PMP71 — Endress+Hauser's metallic piezoresistive pressure transmitter with a direct process connection and 4…20 mA HART output. Several devices are in Barmaan's warehouse with different calibrated ranges, from −40…40 kPa up to the 10 MPa class, and with three different hazardous-area classes. Each device has its own card and its own nameplate photograph on this page; none has been inspected yet, so condition is stated as unknown.