Industrial Pressure Transmitter

Industrial Pressure Transmitter

  • P611

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Principaux avantages
  • Capteur unique à jauge de contrainte en verre fusionné offrant une stabilité d'étalonnage exceptionnelle
  • Certificat d'étalonnage (traçable NIST) avec chaque transmetteur
  • Rééquilibrage sur le terrain - minimise les stocks du client.
  • Précision de +/-0,50 %, +/-0,25 % ou +/-0,15 % de l'échelle calibrée.
  • Construction soudée entièrement en acier inoxydable 316L pour une longue durée de vie dans les applications exigeantes
  • Conforme aux normes CE et NACE

 

Applications
  • Commandes hydrauliques et pneumatiques
  • Piles à combustible à hydrogène
  • Systèmes de compresseurs HVAC
  • Surveillance des pompes
  • Machines à couler sous pression
  • Moulage par injection plastique
  • Bancs d'essai
  • Presses
  • Surveillance du pétrole et du gaz
  • Tests en laboratoire

 

 

Applications
Proof Pressure:Up to 2 times URL
Burst Pressure:Up to 5 times URL or 20,000psi, whichever is less
Strength and Safety:Pressure chamber structure tested to 40,000psi
Zero Adjustability:Up to +/- 30% of calibrated span (output dependent),externally accessible
Span Adjustability:Up to 3 to 1 turndown of URL, externally accessible
Outputs:4-20mA, 2-wire 1-5V, 3-wire **
0-5V, 3-wire ** 1-6V, 3-wire **
0-10V, 3-wire ** 1-11V, 3-wire **
Output Impedance:4-20mA: >10K Ohms
0-5V, 0-10V, 1-5V, 1-6V, 1-11V: <100 Ohms
10mV/V: 1100 Ohms
Current Consumption:4-20mA: 20mA
0-5V, 0-10V, 1-5V, 1-6V, 1-11V: <18mA
10mV/V: <5mA @5Vdc excitation
Output Load:4-20mA: 0-1000 Ohms @10-30Vdc 1-5V, 0-10V, 1-5V, 1-6V, 1-11V: >10K Ohms 10mV/V: >1M
OhmOutput Noise:4-20mA: Negligible
1-5V, 0-10V, 1-5V, 1-6V, 1-11V: <2mV RMS
10mV/V: Does not apply
Power Supply Requirements:10-30Vdc for 4-20mA
10-30Vdc for 0-5V, 1-5V, and 1-6V
14-30Vdc for 0-10V and 1-1V
Temperature Limits:Compensated range: 30 to 130°F (0 to 55°C)
Operating range: -40 to 185°F (-40 to 85°C)
Storage range: -40 to 221°F (-40 to 105°C)

 

 

Performance Specifications
Accuracy:+/-0.50% or +/-0.25% of calibrated span
+/-0.15% of calibrated span (4-20mA only)
Linearity:+/-0.15% of calibrated span, BFSL
+/-0.05% of calibrated span, BFSL (4-20mA only) 
Hysteresis:Better than 0.05% of calibrated span
Repeatability:Better than 0.02% of calibrated span
Response Time:Less than 5ms
Zero Offset:Within calibrated accuracy
(+/-1% of URL for sealed housing option)
Span Tolerance:Within calibrated accuracy
(+/-1% of URL for sealed housing option)
Stability:Better than +/-0.25% of URL for 1 year, non-accumulating
Durability:Greater than 100,000,000 full scale cycles
Thermal Effect on Zero:Less than +/-0.02% URL/°F (+/-0.036% URL/°C)
Thermal Effect on Span:Less than +/-0.018% of calibrated span/°F
(+/-0.032% of calibrated span/°C)
Shock:Designed to withstand 10Gs, 11ms, 1/2 sine
(50Gs with optional silicone gel potting)
Vibration:Designed to withstand 10Gs peak, 20-2400Hz
(50Gs with optional silicone gel potting)
CE Compliant:Interference emission per EN 50 081-1 and EN 50 081-2 by design; Interference immunity per EN 50 082-2 by design; RFI, EMI, and ESD protected

 

 

P611