General Purpose Pressure Sensor

The general purpose pressure transducer is the “all-rounder” and suited to fit most varied applications. With its remarkably wide measuring range(-1 to 1000 bar) it is extremely resilient. Thanks to its modular system, it allows for most diverse customized plugging and threading configurations that can be supplied within very short time. Its robust design guarantees highest reliability even in very harsh environments.

SKU: SML Category:

Due to its modular design with a fully welded stainless steel membrane (all material in contact with the measured media is stainless steel) and its adoptable electronics, this is the optimal substructure for pressure transducers for industrial applications. All pneumatic and hydraulic systems can be equipped with this pressure transducer.
Pressure ranges from 0 to 1 bar relative or vacuum measurement of -1…0 bar or any ranges up to 1000 bar can be individually selected – or standard ranges can be used. Our production capability starts at 1 piece per order / lot. Standard ranges such as 10 or 250 bar are as easy as specified ranges of 0 to 11.5 bar or 4.5 to 324.2 bar.

Features:

  • Measuring ranges -1 to 1000 bar
  • All standard signals for industry, hydraulics and pneumatics
  • Temperature range of media -40°C to 125°C
  • Protection class IP67 (special version up to IP69K – depending on welding & housing)
  • Compact and rugged model in stainless steel
  • High flexibility for options thanks to modular design
  • Highly reliable

Approval:

  • German Lloyd (GL) for marine application
  • ECE Directive R110 engines powered with compressed natural gas
  • CE Declaration of conformity 2014/30/EG + 2014/68/EG
  • Railway application DIN EN 50155

Specifications

Pressure range: up to 1000 bar (higher ranges see SMH series)
Max over pressure: 2 times nominal pressure
Min burst pressure: 3 times nominal pressure
Output signals: 4-20 mA, 0-10 V, 0.5-4.5 V ratiometric
Response time [10-90%]: ≤1 ms
Accuracy: 0.5% F.S.
Working temperature range (media): -40 … 125°C
Working temperature range (ambient): -40 … 105°C
Material of parts in contact with media: stainless steel 1.4301 / 1.4305 / 1.4542
Material of housing: stainless steel 1.4301
Shock resistance (according IEC 60068-2-XX): 1000g
IP class (according IEC 60529): up to IP6K9K (depending on electrical connection & mating)
Weight: 80 – 120 g
Minimum pressure cycles: 1*107

Applications

  • Industrial applications
  • Marine application
  • Railway application
  • Hydraulics / Pneumatics
  • Industrial Equipment and Automation technology

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