• Output Signal: 4-20 mA
  • Load Impedence: 750 Ohms maximum at 24 Vdc
  • Pressure Range: 0 to 75,000 psi (0 to 5,171 bar, 0 to 517,107 kPa)]
  • Burst Pressure: 5 times FSO or 22,500 psi (1,551 bar, 155,132 kPa)  whichever is less
  • Proof Pressure: 2 times FSO or 22,500 psi (1,551 bar, 155,132 kPa) whichever is less 
  • Electrical Connections: 1/2" Male NPT conduit, 6 feet 18 AWG multi-conductor cable
  • Process Connection: 1/4" Female NPT
  • Agency Approvals: FM, CSA, ATEX and IEC
  • Temperature Range:
    • Operating: -40° to 80° C (-40° to 176° F) 
    • Storage: -53° to 121° C (-65° to 250° F)
    • Compensated: -17.7° to 82° C (0° to 180° F
    • Effect on Zero/Span: ±2.0% FSO at 100 °F
  • Static Accuracy: Standard: ±0.5% FSO / Improved: ±0.2% and ±0.1% FSO
  • Materials of Construction:
    • Housing: 316 Stainless Steel
    • Wetted Parts: 17-4 PH Stainless Steel
 
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11 Models In Stock

311P-C-RB-6-MD
311P-C-RB-6-MD
$161.70 $147.00 9% off While Supplies Last
  • Pressure Type: Sealed Gauge
  • Pressure Range: 150 psi
  • Approval: FM/CSA Explosion Proof
  • Pressure Port: 1/2" FNPT
  • Accuracy: 0.20% FSO
  • Output: 4-20 mA
  • Operating Temperature Range: -20°F to +190°F, -28°C to 87°C
  • Explosion Proof Zero and Span Adjust
311P-C-RH-6/MD
311P-C-RH-6/MD
$152.90 $139.00 9% off While Supplies Last
  • Pressure Type: Sealed Gauge (Ref side evac & sealed)
  • Pressure Range: 0-500 psi
  • Approval: FM/CSA Explosion Proof
  • Accuracy: ±0.20% RSS
  • Output: 4-20 mA
  • Operating Temperature Range: -40°F to 176°F, -40°C to 80°C
  • Options: Explosion Proof and Span adjust
311P-C-RM-6-FN
311P-C-RM-6-FN
$161.70 $147.00 9% off While Supplies Last
  • Pressure Type: Sealed Gauge
  • Pressure Range: 1000 psi
  • Approval: FM/CSA Explosion Proof
  • Pressure Port: 1/2" MNPT
  • Accuracy: 0.20% FSO
  • Output: 4-20 mA
  • Operating Temperature Range: -20°F to +190°F, -28°C to 87°C
311P-C-RT-6-MD
311P-C-RT-6-MD
$220.00 $200.00 9% off While Supplies Last
  • Pressure Type: Sealed Gauge (Ref side evac & sealed)
  • Pressure Range: 0-3000 psi
  • Approval: FM/CSA Explosion Proof
  • Accuracy: ±0.20% RSS
  • Output: 4-20 mA
  • Operating Temperature Range: -40°F to 176°F, -40°C to 80°C
  • Options: Explosion Proof and Span adjust
311PZ-C-RF-6
311PZ-C-RF-6
$129.80 $118.00 9% off While Supplies Last
  • Pressure Type: Sealed Gauge (Ref side evac & sealed)
  • Pressure Range: 0-300 psi
  • Approval:
    • FM/CSA Explosion Proof
    • FM/CSA Intrinsic Safety
  • Accuracy: ±0.20% RSS
  • Output: 4-20 mA
  • Operating Temperature Range: -40°F to 176°F, -40°C to 80°C
  • Options: None Selected
311PZ-C-RZ-6
311PZ-C-RZ-6
$126.50 $115.00 9% off While Supplies Last
  • Pressure Type: Sealed Gauge (Ref side evac & sealed)
  • Pressure Range: 0-10,000 psi
  • Approval:
    • FM/CSA Explosion Proof
    • FM/CSA Intrinsic Safety
  • Accuracy: ±0.20% RSS
  • Output: 4-20 mA
  • Operating Temperature Range: -40°F to 176°F, -40°C to 80°C
  • Options: None Selected
311X-B-PZ-6-CF/JS/MD
311X-B-PZ-6-CF/JS/MD
$167.20 $152.00 9% off While Supplies Last
  • Pressure Type: Sealed Gauge (Reference side evacuated & sealed)
  • Pressure Range: 0-100 psi
  • Approval: FM Explosion Proof
  • Accuracy: ±0.50% RSS
  • Output: 4-20 mA
  • Operating Temperature Range: -40°F to 176°F, -40°C to 80°C
  • Options:
    • 1/2" NPT (M) thread with 36" leads
    • 1/4" NPT (M)
    • Explosion Proof Zero and Span Adjust
    • Internal damping as specified by customer

311X-B-PZ-6-GY
311X-B-PZ-6-GY
$228.80 $208.00 9% off While Supplies Last
  • Pressure Type: Sealed Gauge (Reference side evacuated & sealed)
  • Pressure Range: 0-100 psi
  • Approval: FM Explosion Proof
  • Accuracy: ±0.50% RSS
  • Output: 4-20 mA
  • Operating Temperature Range: -40°F to 176°F, -40°C to 80°C
  • Options:
    • 1/2" NPT (M) thread with 36" leads
    • 1/4" NPT (M)
    • Explosion Proof Zero and Span Adjust
    • Internal damping as specified by customer
311X-B-RJ-6-CF/FJ/MD
311X-B-RJ-6-CF/FJ/MD
$171.00
  • Pressure Type: Sealed Gauge (Ref side evac & sealed)
  • Pressure Range: 0-600 psi
  • Approval: FM Explosion Proof
  • Accuracy: ±0.50% RSS
  • Output: 4-20 mA
  • Operating Temperature Range: -40°F to 176°F, -40°C to 80°C
  • Options:
  • 1/2" NPT (M) thread with 36" leads
  • 1/4" NPT (M)
  • Explosion Proof Zero and Span Adjust
311X-B-RJ-6-GK-LF-MD-QF
311X-B-RJ-6-GK-LF-MD-QF
$88.00 $80.00 9% off While Supplies Last
  • Pressure Type: Sealed Gauge (Ref side evac & sealed)
  • Pressure Range: 0-600 psi
  • Approval: FM Explosion Proof
  • Accuracy: ±0.50% RSS
  • Output: 4-20 mA
  • Operating Temperature Range: -40°F to 176°F, -40°C to 80°C
  • Options:
    • Inconel wetted parts
    • 1/2" NPT (F)
    • Explosion Proof Zero and Span Adjust
311X-B-RR-6-CF/FJ-MD
311X-B-RR-6-CF/FJ-MD
$188.10 $171.00 9% off While Supplies Last
  • Pressure Type: Sealed Gauge (Ref side evac & sealed)
  • Pressure Range: 0-2000 psi
  • Approval: FM Explosion Proof
  • Accuracy: ±0.50% RSS
  • Output: 4-20 mA
  • Operating Temperature Range: -40°F to 176°F, -40°C to 80°C
  • Options: 1/2" NPT (M) thread with 36" leads / 1/4" NPT (M) / Explosion Proof Zero and Span Adjust

Agency Approvals

  • ATEX
  • CSA
  • FM Explosion-Proof
  • IEC

Pressure Range

  • bar: 0 to 5,171
  • kPa: 0 to 517,107
  • psi: 0 to 75,000

Burst Pressure

  • 5 times FSO or 22,500 psi (1,551 bar, 155,132 kPa), whichever is less

Proof Pressure

  • 2 times FSO or 22,500 psi (1,551 bar, 155,132 kPa) whichever is less

Pressure Type

  • Absolute
  • Gauge
  • Sealed Gauge
  • Vacuum

Operating Temperature

  • -40° to 80° C (-40° to 176° F)

Storage Temperature

  • -53° to 121° C (-65° to 250° F)

Compensated Temperature

  • -17° to 82° C (0º to 180º F)

Accuracy

  • ±0.1% FSO
  • ±0.2% FSO
  • ±0.5% FSO

Span and Zero Effect

  • ±2.0% FSO at 38° C (100° F)

Zero Balance

  • ±1% FSO at 21.1° C (70° F)

Response Time

  • <5 Milliseconds 10% to 90%

Process Connection - Threaded

  • 1/4" Female NPT

Insulation Resistance

  • >10 MegaOhms at 50 Vdc and 21° C (70° F)

Load Impedance

  • 750 Ohms maximum at 24 Vdc

Electrical Connectors

  • 1/2" Male NPT Conduit with 6 feet of 18 AWG Multiconductor Cable

Output

  • 4-20 mA

Excitation Voltage

  • 10-28 Vdc
  • 9-36 Vdc

Enclosure/Body Material

  • 316 Stainless Steel

Wetted Materials

  • 17-4 PH Stainless Steel