PRESSURE SENSOR TYPE MPM480/MPM489 0 pages

DESCRIPTION: MPM480/489 transmitter is developed as an adjustable Zero & FS output piezo-resistive pressure transmitter. It uses a high-stability and reliable piezo-resistive pressure sensor as testing element, which is isolated by stainless steel diaphragm, and a high-quality amplifier circuit, which is in-housed in a stainless steel housing. The transmitter has compact size with good performance. It is widely applied in various fluids pressure measuring and controlling in the industriual applications including petroleum, chemi.industry, power station and hydrology, etc. MPM480 transmitter is olso available with intrinsically safe version ExiaCT6 SPECIFICATIONS: - Pressare range: -0,1...0 - 0,1...100MPa - Overpressure: 1,5 x FS or 110MPa, takes min. value - Pressure type: G=gauge; A=absolute; S=sealed gauge - Accurancy (non-lin. +hys. +rep): MPM489 ±0,5%FS MPM480 ±0,25%FS - Long term stability: MPM489 ±0,15%FS typ MPM480 ±0,1%FS typ - Temp. coefficient: - Zero: MPM489 0,05%FS/°C(±100kPa); 0,03%FS/°C(±100kPa) MPM480 0,03 FS/°C(±100kPa); 0,02 FS/°C(±100kPa) -Full Scale: MPM489 0,05%FS/°C(±100kPa); 0,03%FS/C(±100kPa) MPM480 0,03 FS/°C(±100kPa); 0,02 FS/°C(±100kPa) - Compensated temp.: 0°C - 60C - Operating temp.: -30C - +80°C intrinsically safe version i: -10°C - +70°C - Storage temp.: -40°C - +120°C - Power supply: 10 - 30VDC intrinsically safe version supply by safe valve - Output signal: 4-20mA (2-wire), 0/1-5VDC (3-wire), 0-10VDC (3-wire) - Load resistance: <(U-10)/0,02Q(2-wire), >10K(3-wire) - Intrinsically safe version i: ExiaCT6 - Pressure connection: %G male - VG male M20X1,5 male - M20X1,5 male flush diap. - 14G male flush diap. - Electrical connection: Plug DIN43650 - cable - Housing protection: IP65 CELMI s.r.l. Largo Brugnatelli 13/16 20090 BUCCINASCO (MI) ITALY Tel: +39-0245712209 / 0257503712 Fax: +39-0245705836 / 0257506211 Internet: www.celmi.com mail: info@celmi.com