Low Pressure Transmitter for Industrial Applications

The Low Pressure Transducer makes use of the benefits of silicon MEMS technology. Unlike standard pressure sensor, it has no stainless steel cell installed, but a silicon chip. These can be applied everywhere where non-aggressive gases or oils are used. All customary and customised pressure hook-up configurations are possible. Also, the entire range of electrical adapters can be integrated. Moreover, its modular design allows for cost-effective manufacturing and can be supplied within short time.

SKU: SIL Category:

The Si-based pressure sensors, which in their external design, are comparable to the general purpose model, can make use of the advantages of silicon technology.

Features:

  • Measuring ranges 0…10 mbar to 0…40 bar
  • Standard signals 4…20 mA, 0…10 V, 1…5 V
  • Media temperature range -40°C to +85°C
  • Protection class up to IP67
  • Compact and robust model in stainless steel
  • Highly flexible options by its modular design
  • Highly reliable

Approval:

  • CE Declaration of conformity 2014/30/EU
  • CE Declaration of conformity 2014/68/EU
  • Railway application DIN EN 50155

Specifications

Pressure range: 10 mbar to 40 bar
Max over pressure: 2.5 times nominal pressure
Min burst pressure: 3.5 times nominal pressure
Output signals: 4-20 mA, 0-20 mA, 0-10 V, 0-5 V, 0.5-4.5 V ratiometric
Response time [10-90%]: ≤1 ms
Accuracy: 1% FS, option 0.5% F.S.
Working temperature range (media): -40 … 85°C
Working temperature range (ambient): -40 … 85°C
Material of parts in contact with media: silicon, aluminium, NBR O-rings, stainless steel
Material of housing: stainless steel 1.4301
Shock resistance (according IEC 68-2-32): 1000g
IP class (according IEC 60529): up to IP6K9K (depending on electrical connection & mating)
Weight: 80 – 120 g

Applications

  • General industrial use
  • Hydraulics / Pneumatics
  • Mechanical engineering
  • Plant engineering and automation technology

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