
ROSEMOUNT 2051 2051CD1A22A1AB4M5D4DFQ4 DIFFERENTIAL PRESSURE TRANSMITTER -
Rosemount 2051 Differential Pressure Flow Transmitter
Model: 2051CD1A22A1AB4M5D4DFQ4
Product Overview
The Rosemount 2051CD Differential Pressure Flow Transmitter is a high-performance smart pressure transmitter designed for accurate flow, level, and differential pressure measurement in demanding industrial environments. Part of Emerson's renowned Rosemount 2051 Series, this transmitter delivers exceptional reliability, stability, and measurement accuracy for applications in oil & gas, marine, chemical processing, power generation, water treatment, and industrial automation.
Key Features
- Differential pressure measurement for flow, level, and pressure applications
- Industry-leading accuracy up to ±0.05% of calibrated span
- 4-20 mA output with HART® digital communication
- Excellent long-term stability and reliability
- Wide turndown ratio up to 100:1
- Robust stainless steel construction for harsh environments
- Easy integration with PLC, DCS, and SCADA systems
- Local configuration and calibration capability
- Low maintenance and reduced lifecycle costs
- Suitable for hazardous and industrial process environments
- Factory-calibrated for installation-ready deployment
| Parameter | Specification |
|---|---|
| Manufacturer | Rosemount (Emerson) |
| Model | 2051CD |
| Full Model Number | 2051CD1A22A1AB4M5D4DFQ4 |
| Measurement Type | Differential Pressure |
| Output Signal | 4-20 mA with HART® Protocol |
| Accuracy | Up to ±0.05% of Span |
| Turndown Ratio | Up to 100:1 |
| Power Supply | 10.5 – 42.4 VDC |
| Wetted Materials | 316L Stainless Steel / Alloy Options |
| Process Connection | Coplanar Process Flange |
| Communication | HART® |
| Application | Flow, Level & Pressure Measurement |
| Mounting | Direct or Remote Installation |
| Certifications | Industrial & Hazardous Area Approvals Available |
Condition: New-Open Box
Product Summary

100% Genuine Products | 30 Days Return Policy
*You are only buying what you see in photos*
DESCRIPTION: DIFFERENTIAL PRESSURE FLOW TRANSMITTER
MAKER: ROSEMOUNT
MODEL: 2051
DRAWING: 2051CD1A22A1AB4M5D4DFQ4
CONDITION: NEW-OPEN BOX
[Check photos – You get what you see in photos]
[Please understand the product before buying]
Taxes & import duties
- Destination country all taxes & duty to be paid by buyer.[not included in price].
- Quality packing for each product.
- Assured safe and undamaged delivery.
Shipping
- FedEx Express, DHL Express International Shipping.
- Shipping through sea available for large order.
RETURN POLICY
- Returns accepted 30 days. Buyers pay courier charges. Restocking Fee 20%
- Please check the listing properly as returns are not accepted in only for parts products.
Specifications
- Brand
- Rosemount
- Model
- 2051CD1A22A1AB4M5D4DFQ4
- Measurement Type
- Differential Pressure
- MAX WP
- 2000PSI/138BAR
- Output Signal
- 4-20 Ma
- Country of Origin
- India
- Material
- 316L Stainless Steel / Alloy Options
- Availability
- In stock(1 units available)
Category & Brand
Categories