3151t Transmitter

Updated July 3, 2026

Overview

Product sourcing insights & recommendations

22 来源

The term '3151T transmitter' typically refers to a widely used class of smart capacitive pressure transmitters. While it is often associated with the legacy Rosemount 1151/3051 designs, it has evolved into a standardized platform for high-reliability, cost-effective industrial measurement.

Product Overview

The 3151T is a direct-mount (in-line) pressure transmitter designed for gage or absolute pressure measurement. It utilizes a capacitive sensing core, known for its high sensitivity and resistance to overpressure Sino-Inst.

* Key Specs: Standard accuracy ranges from ±0.25% to ±0.5% FS, with a turndown ratio up to 50:1. It typically offers 4-20mA HART output, with newer variants supporting Modbus and wireless configurations Sino-Inst.

* Applications: Widely used in water treatment, food and beverage, and chemical processing where reliable, mid-tier precision is required without the premium cost of Tier-1 brands like Emerson Sino-Inst.

Market Trends & Insights (2025–2026)

1Market Growth: The global pressure transmitter market is valued at approximately $2.63 billion in 2025 and is projected to reach $3.84 billion by 2030, growing at a CAGR of 3.7% Fortunebusinessinsights Marketsandmarkets.
2The "Rosemount Alternative" Segment: The 3151T has become the "standard" budget alternative to the Rosemount 3051T. In Asian and emerging markets, it is positioned as a functional equivalent at a fraction of the cost (typically $90–$350 USD) .
3Technological Shift: There is a rising demand for Smart Industrial Transmitters with integrated diagnostics and Modbus-485 communication, which are increasingly being integrated into 3151T platforms to support Industry 4.0 Futuremarketinsights.
4Competitive Landscape: Dominant suppliers are located in industrial hubs like Xi'an and Shanghai, China. Key manufacturers include Sino-Inst, Toye Measurement, and various specialized automation firms .

Here is the analysis of the 3151T pressure transmitter market. You can continue with:

Sources & References

22 sources cited · Verified industry data & reports

Product Data Sheet: Rosemount 3051 Pressure Transmitter

Emerson.com

The Rosemount 3051 Pressure Transmitter allows more control over your plant. Low-power, 1–5 Vdc with digital signal based on HART Protocol. Available units of ...

SI-3151T Direct Mount Pressure Transmitter

Sino-Inst

Single isolation diaphragm design · Turndown ratio 50:1 or 15:1 · With self-diagnosis and remote functions · With infrared wireless setting function · Implement ...

Rosemount™ 3051 Pressure Transmitter

Instrumart

With the Rosemount 3051 Pressure Transmitter, Wireless output and range 6 is only available with coned and threaded process connection (code 2F) and polymer ...

Rosemount 3051 Pressure Transmitter

The Transmitter Shop

Standard Function Blocks. Resource Block. Contains hardware, electronics, and diagnostic information. Transducer Block. Contains actual sensor measurement data ...

Rosemount 3051 Pressure Transmitter - Product Data Sheet

تابان کنترل دقیق

Product features and capabilities include: • Variety of process connections • Quantified performance for the entire transmitter / seal assembly (QZ option) • 4 ...

Product Data Sheet_ Rosemount 3051 Pressure Transmitter

Core & Main

Wireless transmit rate, operating frequency, and protocol Code Description WA3 User configurable transmit rate, 2.4 GHz WirelessHART® Antenna ...

3151t Transmitter

Overview

Product Overview

Market Trends & Insights (2025–2026)

3151t Pressure Transmitter

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Sources & References