Single Diaphragm – Weatherproof Differential Pressure Detector

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Single Diaphragm - Weatherproof Differential Pressure Switch

Models:

101NN, 121NN

Ranges:

3 to 500 psid, 0.2 to 35 bar

Certifications:

Unit: CE, CSA, INMETRO, SIL

101/121 NN model single diaphragm differential pressure detectors are built rugged for low-to-high differential pressure, fluid power, or process applications where high and varying static pressures, high over-range, proof, shock pressure, or cycle rates are expected.              

These, field-mounted instruments feature a flexible modular design that provides cost-effective sensing solutions for air, oil, water, and non-corrosive process fluid applications. The two-piece piston design allows for complete differential pressure reversal without damage.

  • Low Cost
  • Ranges from 3 to 500 psid
  • Set point adjustment with calibrated scale

Power Plant 101

Safety Integrity Level (SIL) Short Training

INMETRO Certification