The Model 742 and 742D pressure transducer family meet the military standard MIL-T-24742 for pressure and differential transducers and are available with either a 4-20mV or 0-5V output for military and marine pressure sensor applications. They have a compact, lightweight design, only weighing 18 oz. These units have a +/- 1% accuracy, and are available in absolute, vacuum, compound, and gauge pressure ranges from 30” Hg vacuum to 10,000 psi and the differential pressure unit is available from 10 inches of water to 600 psi. The pressure connections conform to MS16142. Installation is easy, as the Model 742 and 742D are direct replacements for any MIL-T-24742 designed transducer because the mounting is designed to match the existing footprint for quick, no hassle installation. Calibration is easy with the non-interacting zero and span adjustments. These models can be customized for specific user requirements. Please contact us to see how we can help you with a pressure measurement solution that fits your exact needs. SPECIFICATIONS Functional Spécifications: In accordance with MIL-T-24742 (SH) Applications: Steam, sea water, flue gas, ammonia, oxygen, fresh water, condensate, nitrogen, inert gases and liquid hydrocarbons Power Supply: 28 VDC ±4.5 VDC with reverse polarity protection Loop Résistance: 0 to 250 ohms Zero/Span Adjustments: ±5% full scale output Overpressure: 200% of range up to maximum of 12,000 (whichever is less) Humidity: 0 to 100% RH Welght: 15 oz. (0.43 kg)
Технические характеристики
CharacteristicsPressure typeabsolute, differential, vacuumTechnologymembraneOutputanalogSupply voltage5 VDCApplicationsfor marine applicationsOther characteristicscompactPressure range
Max.: 10,000 psi
Min.: 0 psi
Precision
1 %
Process temperature
Max.: 65 °C (149 °F)
Min.: 0 °C (32 °F)
