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4-20mA HART Output Industrial Process Sensor Transmitters for Conduit Entry Size -25 to 25 inH2O / 0.5 inH2O Applications

4-20mA HART Output Industrial Process Sensor Transmitters for Conduit Entry Size -25 to 25 inH2O / 0.5 inH2O Applications

0.5 inH2O Industrial Process Sensor Transmitters

Place of Origin:

Singapore

Certification:

ISO9001

Model Number:

3051C

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Product Details
Place Of Origin:
Singapore
Output Signal:
4~20mA HART
Warranty:
1 Year Limited
Conduit Entry Size:
-25 To 25 InH2O / 0.5 InH2O
Highlight:

0.5 inH2O Industrial Process Sensor Transmitters

Payment & Shipping Terms
Minimum Order Quantity
1pcs
Price
negotiable
Packaging Details
carton
Delivery Time
5-8 work days
Payment Terms
T/T
Product Description

4-20mA HART Output Industrial Process Sensor Transmitters for Conduit Entry Size -25 to 25 inH2O / 0.5 inH2O Applications

4-20mA HART Output Industrial Process Sensor Transmitters for Conduit Entry Size -25 to 25 inH2O / 0.5 inH2O Applications 0

Product Overview:

The Rosemount 3051C 4-20mA HART Output Industrial Process Sensor Transmitter delivers reliable and precise pressure measurement for demanding industrial environments. Designed for conduit entry applications, it offers a wide operating range of -25 to 25 inH₂O with a fine resolution of 0.5 inH₂O, ensuring accurate monitoring and control. Built with robust materials and advanced HART communication, the 3051C combines durability, accuracy, and seamless integration into modern process automation systems, with long-term reliability.

Product Specifications: 

Feature / Model Rosemount 3051C Rosemount 3051S Rosemount 3051T
Type Coplanar pressure transmitter (Differential, Gauge, Absolute) Scalable, high-performance transmitter (Differential, Gauge, Absolute, Multi-variable) Gauge & Absolute pressure transmitter
Output 4-20 mA with HART 4-20 mA with HART, FOUNDATION Fieldbus, Profibus, WirelessHART 4-20 mA with HART
Accuracy ±0.04% of span (reference) Up to ±0.025% of span (best-in-class) ±0.075% of span
Pressure Range -25 to 25 inH₂O (ultra-low) up to 10,000 psi (depending on model) Wide range, scalable for ultra-low to very high pressures Moderate range, typically up to 10,000 psi
Turn Down Ratio Up to 100:1 Up to 200:1 Up to 50:1
Diagnostics Power advisory, LOI (Local Operator Interface), impulse line diagnostics Advanced diagnostics, statistical process monitoring, and full scalability Basic diagnostics
Applications Flow, level, and pressure measurement in general industrial processes High-accuracy, critical applications (oil & gas, chemical, power) Simpler applications (water treatment, food & beverage, tank monitoring)
Design Platform Coplanar platform for easy manifold integration Scalable SuperModule™ platform Compact, cost-effective design
Key Advantage Versatile, cost-effective, industry standard Highest accuracy, long-term stability, advanced features Simple, reliable, budget-friendly


Product Selection Table:

model Type of transmitter (choose one) CD CG CA
3051CD 3051CG 3051CA Differential pressure transmitter, Gauge pressure transmitter, Absolute pressure transmitter

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code Pressure range (URL) (choose one)
3051CD type 3051CG type 3051CA type
CD CG CA
0 Not provided          0-0.167to0-5psia
                     (0-8.6to0-260mmHga)
-- -- --
1 0-0.5to0-25inH20                 Not provided            0-0.3to0-30psia
(0-2.07to0-206.8kPa)                                     (0-2.07to0-206.8kPa)
-- -- --
2 0-2.5to0-250inH200-2.5to0-250inH200-1.5to0-150psia
(0-0.62to0-62.2kPa)(0-0.62to0-62.2kPa)(0-10.34to0-1034.2kPa)
-- -- --
3  0-10to0-1000inH200-10to0-1000inH200-8to0-800psia
(0-2.48to0-248kPa)(0-2.48to0-248kPa)(0-55.16to0-5515.8kPa)
-- -- --
4  0-3to0-300 psi 0-3to0-300 psi 0-40to0-4000 psi
(0-20.7to0-2070kPa)(0-20.7to0-2070kPa)(0-275.8to0-27580kPa)
-- -- --
5  0-20 to 0-2000 psi 0-200 to 0-2000 psi
(0-138 to 0-13800kPa) (0-138 to 0-13800kPa)
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code output CD CG CA
A
M(1)
4-20mA, with a digital signal based on the HART protocol
Low power consumption, 1-5VDC with digital signal based on HART protocol (0.8-3.2Vdc, using option code C2)  Not provided
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4-20mA HART Output Industrial Process Sensor Transmitters for Conduit Entry Size -25 to 25 inH2O / 0.5 inH2O Applications 1

Applications:

4-20mA HART Output Industrial Process Sensor Transmitters for Conduit Entry Size -25 to 25 inH2O / 0.5 inH2O Applications 2


Typical Models of Rosemount 3051CG Transmitters

Base Model Variants
3051CG1A02A1AB1H2L4M5 Standard / K5 / E5 / I5
3051CG2A02A1AB1H2L4M5 Standard / K5 / E5 / I5
3051CG3A02A1AB1H2L4M5 Standard / K5 / E5 / I5
3051CG4A02A1AB1H2L4M5 Standard / K5 / E5 / I5
3051CG5A02A1AB1H2L4M5 Standard / K5 / E5 / I5
3051CG1A02A1AB3H2L4M5 Standard / K5 / E5 / I5
3051CG2A02A1AB3H2L4M5 Standard / K5 / E5 / I5
3051CG3A02A1AB3H2L4M5 Standard / K5 / E5 / I5
3051CG4A02A1AB3H2L4M5 Standard / K5 / E5 / I5
3051CG5A02A1AB3H2L4M5 Standard / K5 / E5 / I5
3051CG1A22A1AB4M5 Standard / DF / K5 / E5 / I5
3051CG2A22A1AB4M5 Standard / DF / K5 / E5 / I5
3051CG3A22A1AB4M5 Standard / DF / K5 / E5 / I5
3051CG4A22A1AB4M5 Standard / DF / K5 / E5 / I5
3051CG5A22A1AB4M5 Standard / DF / K5 / E5 / I5

Applications

The Rosemount 3051C 4-20mA HART Output Industrial Process Sensor Transmitter is engineered for a wide range of industrial measurement needs, including:

  • Flow Measurement
  • Differential pressure across orifice plates, venturis, and pitot tubes
  • Accurate monitoring of liquid, gas, and steam flow
  • Level Measurement
  • Tank and vessel liquid level monitoring using differential pressure
  • Suitable for pressurized and atmospheric storage tanks
  • Pressure Monitoring
  • Gauge and absolute pressure measurement in pipelines and process vessels
  • Ultra-low pressure ranges (down to 0.5 inH₂O) for sensitive applications
  • Process Control & Automation
  • Integration with DCS/PLC systems via 4-20mA + HART communication
  • Reliable performance in harsh industrial environments
  • Industries Served
  • Oil & Gas, Petrochemical, Power Generation
  • Water & Wastewater Treatment
  • Food & Beverage, Pulp & Paper
  • Pharmaceutical and Specialty Chemicals

Good Service

We provide high-quality transmitters with fast delivery and competitive pricing.

  • Please send us your RFQ to receive the latest quotation.
  • Orders are shipped within 3–5 working days after payment is received.
  • We can arrange shipping via UPS, DHL, EMS, or FedEx, or follow your preferred logistics method.
  • With our large inventory, we can offer flexible and favorable pricing. For specific requirements, please get in touch with us directly.

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