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Rosemount 2051CD1A33A1AH7B3K5L4M5 resolves low-range DP measurement hurdles through a flat traditional mounting and multi-certification FM hazardous compliance to maintain signal integrity in North American facilities.

• Measurement Type: Range 1 Differential (±25 inH2O)
• Accuracy Statement: ±0.1% of Span
• Wetted Materials: Hastelloy C-276 Diaphragm
• Mounting: B3 Flat Bracket
• Stability Rating: ±0.1% URL for 3 years

Compliance: FM K5, SIL 2/3, and NEMA 4X.

Rosemount 2051CD1A33A1AH7B3KCL4M5 optimizes low-draft differential pressure measurement through Hastelloy C-276 diaphragms and multi-certification compliance to maintain integrity in highly corrosive areas.

• Measurement Type: Differential Pressure
• Accuracy Statement: ±0.1% of Span
• Measurement Range: ±25 inH2O
• Mounting: B3 Traditional Bracket
• Compliance: FM/CSA Explosion-proof (KC).

Application: Corrosive and hazardous area DP monitoring.

Rosemount 2051CD1A33A1AH7B4KCL4M5 eliminates low-draft sensing drift in highly corrosive streams via Hastelloy C-276 diaphragms and Coplanar bracket integration to maintain safety loop integrity.

• Measurement Type: Range 1 Differential
• Accuracy Statement: ±0.1% of Span
• Measurement Range: ±25 inH2O
• Wetted Materials: Hastelloy C-276
• Mounting: B4 Coplanar Bracket

Compliance: FM/CSA KC (Combined), SIL 2/3, and CE.

Rosemount 2051CD - 2051CD1A33A1JH2B1I1L4M5 Accelerates deployment in pipe-mounted intrinsically safe environments by leveraging integrated LCD feedback and HART connectivity to streamline real-time 25 inH2O flow monitoring and regulatory plant audits.

• Calibrated Range: -25 to 25 inH2O
• Tolerance Metric: ±0.065% span accuracy
• Output Logic: 4–20 mA HART protocol
• Support Frame: B1 2-in Pipe Bracket
• Voltage Input: 10.5–42.4 Vdc supply

Compliance: CE, FM/CSA/ATEX Intrinsically Safe.

Rosemount 2051CD - 2051CD1A33A1JH2B1L4M5 Optimizes metrology-grade site verification in pipe-mounted setups, providing a dynamic local interface for real-time differential pressure tracking within general-purpose B2B industrial infrastructure.

• Pressure Band: -25 to 25 inH2O
• Precision Rating: ±0.065% span accuracy
• Data Link: 4–20 mA HART protocol
• Support Frame: B1 2-in Pipe Bracket
• Operating Volts: 10.5–42.4 Vdc supply

Compliance: CE, General Purpose Area.

Rosemount 2051CD - 2051CD1A33A1JH2B2I1L4M5 Optimizes NIST-traceable site verification for panel-mounted hazardous loops, providing high-fidelity differential monitoring through Alloy C-276 wetted parts to secure long-term signal stability within volatile plant zones.

• Operation Span: -25 to 25 inH2O
• Accuracy Grade: ±0.065% span accuracy
• Data Link: 4–20 mA HART protocol
• Fixture Type: B2 Panel Mounting Bracket
• Operating Volts: 10.5–42.4 Vdc supply

Compliance: CE, FM/CSA/ATEX Intrinsically Safe.

Rosemount 2051CD - 2051CD1A33A1JH2B2L4M5 Resolves signal fluctuation in panel-mounted configurations through integrated LCD diagnostics and HART communication, ensuring reliable differential monitoring for non-hazardous industrial plant zones.

• Operation Span: -25 to 25 inH2O
• Accuracy Grade: ±0.065% span accuracy
• Signal Protocol: 4–20 mA HART protocol
• Fixture Type: B2 Panel Mounting Bracket
• Energy Source: 10.5–42.4 Vdc supply

Compliance: CE, General Purpose Area.

Rosemount 2051CD - 2051CD1A33A1JH2B3I1L4M5 Resolves signal attenuation in low-range intrinsically safe loops via flat bracket mounting and 4–20 mA HART diagnostics, ensuring metrology-grade signal integrity for 25 inH2O process automation.

• Pressure Band: -25 to 25 inH2O
• Precision Rating: ±0.065% span accuracy
• Signal Protocol: 4–20 mA HART protocol
• Display Spec: Local LCD integrated display
• Energy Source: 10.5–42.4 Vdc supply

Compliance: CE, FM/CSA/ATEX Intrinsically Safe.

Rosemount 2051CD1A33A1JH2B3L4M5 Maximizes operational visibility in non-hazardous zones via an integrated LCD display and HART protocol, ensuring high-fidelity signal integrity for critical differential pressure loops.

• Display Spec: Local LCD integrated display
• Accuracy Grade: ±0.065% span accuracy
• Output Logic: 4–20 mA HART protocol
• Fixture Type: B3 Traditional Flat Bracket
• Energy Source: 10.5–42.4 Vdc supply

Compliance: CE, General Purpose Area.

Rosemount 2051CD - 2051CD1A33A1JH2B4I1L4M5 Facilitates rapid manifold testing in intrinsically safe Loop infrastructures, providing superior 25 inH2O differential sensing through Coplanar SST architecture and digital HART diagnostics to eliminate drift.

• Sensing Limits: -25 to 25 inH2O
• Linearity Spec: ±0.065% span accuracy
• Output Logic: 4–20 mA HART protocol
• Support Frame: B4 Coplanar SST Bracket
• Voltage Input: 10.5–42.4 Vdc supply

Compliance: CE, FM/CSA/ATEX Intrinsically Safe.