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Advantages

  • Intrinsically safe for Zone 0 and Zone 1
  • Excellent quality-price ratio
  • Compact design
  • For absolute, negative and positive pressure
  • Up to 0.25% accuracy
  • Ranges from -1 to 2000 bar
  • Low pressure ranges

Description

ATEX-approved pressure transducer PSX

Additional information

Захранване

20…27 VDC, 9…27 VDC

Налягане

Absolute, Gauge w/ sealed reference, Positive and/or negative gauge

Измервателен обхват

-0.01/ -0.02/ -0.025/ -0.04/ -0.06/ -0.1/ -0.2/ -0.25/ -0.4/ -0.6…0 bar, -1…0/ 1 bar, 0… 600/ 1000/ 1600/ 2000 bar, 0…0.01/ 0.02/ 0.025/ 0.04/ 0.06/ 0.1/ 0.2/ 0.25/ 0.4/ 0.6, 0…1/ 1.6/ 2/ 2.5/ 4/ 6/ 10/ 16/ 20/ 25/ 40 bar, 0…2.5/ 4/ 6/ 10/ 16/ 25/ 40/ 60/ 100 bar, 0…60/ 100/ 160/ 200/ 250/ 400/ 600/ 1000 bar

Аналогов изход

4…20 mA

Присъединяванe

G1/2", G1/4", M18x1.5, M20x1.5, NPT 1/2", NPT 1/4", Other

PSX pressure sensor

Pressure

Technical Specifications
Variant ‘R’‘A’
Pressure positive and/or negative gaugegauge w/ sealed reference absolute
Ranges to EN [bar] -0.01/ -0.02/ -0.025/ -0.04/ -0.06/-0.1/ -0.2/ -0.25/ -0.4/ -0.6…0; 0…0.01/ 0.02/ 0.025/ 0.04/ 0.06/0.1/ 0.2/ 0.25/ 0.4/ 0.6-1…0/ 1; 0…1/ 1.6/ 2/ 2.5/ 4/ 6/ 10/ 16/ 20/ 25/ 400…60/ 100/ 160/ 200/ 250/ 400/600/ 1000/ 1600/ 20000…1/ 1.6/ 2/ 2.5/ 4/ 6/ 10/16/ 20/ 25/ 40/ 60/ 100
Accuracy 0,5%, 0,25% (option)1%
Repeatability error≤ 0,3%≤ 0,15%
Stability0.4% per year0.2% per year
Temperature drift≤ 0.03%/°C within -20…85 °C≤ 0.03%/°C within -20…60 °C
Pressure sensor typethin-film resistances
Overload pressuremin. 3x min. 2,5x мин. 2(1,2) xmin. 2x
Bursting pressuremin. 5x min. 3,5x мин. 3(1,5) xmin. 3x
Wetted partssilicone and stainless steelstainless steel
Housingstainless steel (IP65)
Process connectionG1/4″ (1), 1/4″ NPT (1), M18x1.5, G1/2″, 1/2″ NPT, M20x1.5, 7/16″-20 UNF (1), 3/8″-24 UNF
Electrical connection vented cable or connectorstandard (unvented) cable or connector
Output 2-wire 4…20 mA
ATEX approvalII 1G Ex ia IIB(C) T4 (Zone 0) or II 2G Ex ia IIC T4 (Zone 1)
Power supply20…27 VDC (Zone 0) or 9…27 VDC (Zone 1)
Ambient temperature -20…60 °C (Zone 0) or -40…85 °C (Zone 1)
Medium temperature -20…60 °C (Zone 0) or -40…100 °C (Zone 1)
Weight 100…150 g (depending on model design)

(1) Not available for ranges over 1000 bar!