BAUMER BOURDON MJX7 – MMJ7 Safety Pressure Gauge


Nominal size: 150 mm
Measuring range: -1 ... 0 to 0 ... 600 bar
For corrosive gases and liquids
Class 1 according to EN 873-1

BAUMER BOURDON MJX7 – MMJ7 Safety Pressure Gauge

Main Features

  • For corrosive gasses and liquids
  • Class 1 according to EN 837-1
  • Wetted parts Stainless steel (MJX) or Monel (MMJ)
  • Option : liquid-filled for applications with pulsations or vibrations
  • Option : case material 1.4404 (316L) for aggressive atmosphere

Application

  • Food & Beverage
  • Laboratory & Medical
  • Oil & Gas / Chemical
  • Water & Waste water
  • Energy
  • Transportation & Logistics
  • Machinery

Technical Data
Nominal size 150 mm
Measurement range MJX : -1 ... 0 to 0 ... 1600 bar / MMJ : -1 ... 0 to 0 ... 600 bar
Accuracy Class 1 (according EN837-1)
Pressure limitation Ranges ≤ 600 bar Steady : 100% of full scale value / Fluctuating : 90% of full scale value /Short time : 130% of full scale value
Pressure limitation Ranges ≥ 1000 bar Steady : 75% of full scale value / Fluctuating : 65% of full scale value / Short time : 100% of full scale value

Options
ATEX II2GDc-IM2c Code 0078
Calibration certificate EN837-1 (5 points raising and 5 points falling) Code Q1070
Adjustable micro metric pointer (P ≥ 1.6 bar) Code 0678
Adjustable friction pointer Code 0679
Restrictor screw Ø 0.5 (for fittings > 1/4") Code 0771
Stainless steel 1.4404 (AISI 316L) solid drawn Bourdon tube Code 0816
Accuracy class 0.6 P > 1 bar Code 0840
Accuracy class 0.5 P > 1 bar Code 0843
Material certificate 3.1 EN10204 Code Q1229

Certification

Approvals
Certification Material certificate 3.1 EN10204 / Calibration certificate EN837-1 (5 points raising and 5 points falling)