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Rosemount 2051CG - 2051CG1A33A1JH3B4L4 Accelerates deployment in safe area gage loops by leveraging Coplanar SST mounting and HART communication to streamline real-time 25 inH2O site verification and digital integration.

• Pressure Band: -14.2 to 25 inH2O
• Tolerance Metric: ±0.065% span accuracy
• Output Logic: 4–20 mA HART protocol
• Wetted Part: Alloy C-276 Coplanar Flange
• Voltage Input: 10.5–42.4 Vdc supply

Compliance: CE, General Purpose / Safe Area.

Rosemount 2051CG1A33A1JH7B1K5L4M5 eliminates mid-range sensing drift in hazardous areas via traditional pipe mounting and an integrated LCD display to maintain high-accuracy industrial gage tracking.

• Measurement Type: Range 1 Gage Pressure
• Accuracy Statement: ±0.065% of Span
• Wetted Materials: Alloy C-276 Diaphragm
• Mounting Hardware: B1 Traditional 2-in Pipe Bracket
• Communication Protocol: 4–20 mA HART®

Compliance: FM/CSA/ATEX KC, CE, and IP66/67 Rated.

Rosemount 2051CG1A33A1JH7B1KCL4M5 eliminates mid-range sensing drift in hazardous zones via traditional pipe mounting and dual hazardous certifications to maintain high-accuracy industrial gage tracking.

• Measurement Type: Range 1 Gage Pressure
• Accuracy Statement: ±0.065% of Span
• Wetted Materials: Alloy C-276 Diaphragm
• Mounting Hardware: B1 Traditional 2-in Pipe Bracket
• Local Interface: M5 LCD Display

Compliance: FM/CSA/ATEX KC, CE, and NEMA 4X.

Rosemount 2051CG1A33A1JH7B2K5L4M5 resolves low-range industrial gage tracking drift through panel-mounted architecture and multi-standard hazardous certifications to deliver robust HART diagnostics.

• Measurement Type: Range 1 Gage Pressure (±25 inH2O)
• Accuracy Statement: ±0.065% of Span
• Wetted Materials: Alloy C-276 Diaphragm
• Mounting Hardware: B2 Traditional Panel Bracket
• Local Interface: M5 LCD Display

Compliance: FM/CSA/ATEX K5, CE, and IP66/67 Rated.

Rosemount 2051CG1A33A1JH7B2KCL4M5 resolves low-range pressure measurement drift through panel-mounted hardware and an integrated LCD display to deliver reliable signal tracking in explosive plant zones.

• Measurement Type: Range 1 Gage Pressure
• Accuracy Statement: ±0.065% of Span
• Wetted Materials: Alloy C-276 Diaphragm
• Mounting Hardware: B2 Traditional Panel Bracket
• Stability Rating: ±0.1% URL for 3 years

Compliance: FM/CSA/ATEX KC, CE, and IP66/67 Rated.

Rosemount 2051CG1A33A1JH7B3K5L4M5 overcomes low-draft gage sensing drift in hazardous zones via flat traditional mounting and local LCD monitoring to ensure high-accuracy process visibility.

• Measurement Type: Range 1 Gage Pressure (±25 inH2O)
• Accuracy Statement: ±0.065% of Span
• Wetted Materials: Alloy C-276 Diaphragm
• Mounting Hardware: B3 Traditional Flat Bracket
• Communication Protocol: 4–20 mA HART® Protocol

Compliance: FM/CSA/ATEX K5, CE, and NEMA 4X.

Rosemount 2051CG1A33A1JH7B3KCL4M5 overcomes low-draft gage sensing bottlenecks in hazardous areas through flat-mounted hardware and local LCD monitoring to maintain high-accuracy HART signal tracking.

• Measurement Type: Range 1 Gage Pressure
• Accuracy Statement: ±0.065% of Span
• Wetted Materials: Alloy C-276 Diaphragm
• Mounting Hardware: B3 Traditional Flat Bracket
• Communication Protocol: 4–20 mA HART® Protocol

Compliance: FM/CSA/ATEX KC, CE, and NEMA 4X.