Relative pressure transducer DMU 03

absolutemembraneanalog

For low pressure ranges Versions for relative pressure and absolute pressure Excellent long-term stability ATEX version (optional) Option SIL 2 Application For electronic pressure measurement in mechanical and plant engineering as well as process engineering applications. With flush diaphragm, the pressure transducers are also suitable for use with viscous, highly viscous media. Description Pressure transducers convert physical pressure into an electrical signal proportional to the pressure. DMU 03 is equipped with an oil-filled piezo-resistive silicon measuring cell. DMU 03 has safety integrity level SIL 2 (IEC 61508/61511). Technical data Measuring accuracy Deviation from the characteristic curve according to IEC 60770 – limit point calibration (non-linearity, hysteresis, repeatability) Measuring range See ordering table Dynamic characteristics Response time: ≤ 10 ms Process connection G½B EN 837-1/7.3 G½B DIN 3852 type E M20 x 1.5 female Material Housing: Stainless steel 316 L Pressure connection DMU 03: Stainless steel 316 L DMU 03 VM: Stainless steel 316 L DMU 03 HD: Stainless steel 630 Diaphragm DMU 03: Stainless steel 316 L DMU 03 VM: Stainless steel 316 L DMU 03 HD: Stainless steel 630 Seal: FKM (Viton) Pressure transmission liquid Silicone oil Load RMax = [(UB – UBMin)/0.02 A] Ω Current input < 25 mA Electrical protection Short circuit proof and protected against reverse polarity Electrical connection Connector and junction box as per ISO 4400 (DIN 43650-A) Degree of protection IP 65 (EN 60529) CE conformity EMC Directive 2014/30/EU RoHS Directive 2011/65/EU Pressure Equipment Directive 2014/68/EU