The code 500-2502-E-3-100-Z00-1-1-2-000 refers to an Impress / BD Sensors DMP 331P industrial pressure transmitter with a flush diaphragm, gauge type, measuring range 0–25 bar, and 4–20 mA output, ATEX certified, process connection G1/2".

Key Specifications

• Manufacturer: Impress / BD Sensors
• Model: DMP 331P
• Part Number: 500-2502-E-3-100-Z00-1-1-2-000
• Type: Industrial pressure transmitter
• Pressure Range: 0 … 25 bar (gauge)
• Output Signal: 4 … 20 mA (2-wire)
• Process Connection: G1/2" flush diaphragm (welded stainless steel)
• Accuracy: Standard ±0.35 % FSO, optional ±0.25 % FSO
• Electrical Connection: DIN EN 175301-803 plug or similar
• Temperature Range:
  • Media: up to 150 °C (CIP/SIP cleaning)
  • Optional cooling element for up to 300 °C
• Special Features:
  • Hygienic design with low surface roughness
  • Vacuum resistant
  • ATEX intrinsically safe version available (Ex ia for gases and dust)
  • SIL2 version according to IEC 61508 / IEC 61511
  • Optional diaphragm materials: Hastelloy, Tantalum