Orginal Emerson Pressure Transmitter 2051c/2051t/2051tg Series Pressure Transmitters

• Type: Intelligent Pressure Transmitter
• Feature: Intelligent
• Measuring Medium: Liquid
• Model NO.: Rosemount 2051TG
• Accuracy Grade: Accuracy
• Pressure range: 0–0.1 Kpa to 0–41375 Kpa
• IP Rating: IP65
• Certification: CE
• Customized: Customized
• Product Name: Emerson 2051tg Series Pressure Transmitters
• Measurement Type: Smart Pressure Transmitter (Hart® Protocol)
• Warranty: One Year Warranty
• Repeatability: ±0.25% of Reading
• Output Signal: 4–20 Ma
• Power Supply: 10.5–42 V DC
• Process Connections: Flanged (ANSI/DIN/JIS), Threaded (NPT/Bsp), Sanita
• Materials: 316L Stainless Steel, Hastelloy C-22, Alloy C-276
• Output Signals: 4–20 Ma (Isolated), Hart® 7, Foundation
• Shock Resistance: 50g (11 Ms Half-Sine)
• Operating Temperature: -40°c to +85°c (-40°f to +185°f)
• Response Time: <100 Ms (Adjustable Damping Available)
• EMC Immunity: 30 V/M (80 MHz–1 GHz)
• Sensor Tube Design: Straight or Curved Coriolis Tubes (No Moving Parts
• Vibration Resistance: 2g RMS (10–2000 Hz)
• Transport Package: Support Air/Land/Sea Transportation
• Specification: 40cm*30cm*30cm*
• Trademark: Emerson
• Origin: China
• HS Code: 9026201090
• Production Capacity: 1000

Product Description

Products Picture

Specification

Emerson 2051TG Series Pressure Transmitters
Parameter	Specification
Measurement Type	2051TG Series: Smart Gauge Pressure Transmitter (HART® Protocol)
Pressure Range	0–0.1 kPa to 0–41375 kPa (0–0.15 psi to 0–6000 psi), depending on model
Accuracy	±0.075% of span (standard), ±0.04% (high-accuracy option)
Output Signal	4–20 mA + HART® 7 Digital Communication
Power Supply	10.5–42 V DC (loop-powered)
Operating Temperature	-40°C to +85°C (-40°F to +185°F)
Response Time	<100 ms (adjustable damping available)
Wetted Materials	316L Stainless Steel, Hastelloy C-276, Monel 400, or Tantalum
Process Connection	Flanged (ANSI, DIN, JIS), threaded (NPT, BSP), or clamp-style (hygienic)
Enclosure Rating	Aluminum or 316 Stainless Steel; IP66 (NEMA 4X), IP67 (NEMA 6P)
Sensor Type	Capacitive or Piezoresistive Silicon Cell
Ambient Temperature	-40°C to +85°C (-40°F to +185°F)
Vibration Resistance	2g RMS (10–2000 Hz)
Shock Resistance	50g (11 ms half-sine)
EMC Immunity	30 V/m (80 MHz–1 GHz)

Product Description

Emerson 2051C/2051T/2051TG Series Pressure Transmitters 

The Emerson 2051C/2051T/2051TG Series Pressure Transmitters represent a versatile, high-performance family of smart pressure measurement solutions designed for precision and reliability in industrial environments. Engineered by Emerson, these transmitters cater to diverse applications across oil and gas, chemical processing, power generation, HVAC, and water treatment industries. Each series—2051C (Differential Pressure), 2051T (Gauge Pressure), and 2051TG (Absolute Pressure)—combines advanced sensor technology with HART® 7 communication to deliver seamless integration into modern process control systems while maintaining backward compatibility with legacy infrastructure.

Core Technical Performance The 2051 Series offers exceptional measurement accuracy of ±0.075% of span (standard) or ±0.04% (high-accuracy option), supporting pressure ranges from 0–0.1 kPa to 0–41375 kPa (0–0.15 psi to 0–6000 psi) depending on model. The 2051C excels in differential pressure applications such as flow measurement and level monitoring, the 2051T provides precise gauge pressure readings for tank and vessel control, and the 2051TG delivers absolute pressure measurements for critical processes like vacuum systems and altitude monitoring. All models feature 4–20 mA analog output with HART® 7 digital communication, enabling remote configuration, diagnostics, and calibration via tools like the Emerson Field Communicator. Powered by 10.5–42 V DC loop power, they operate reliably in extreme ambient temperatures from -40°C to +85°C (-40°F to +185°F) with response times under 100 milliseconds.

Innovative Design and Durability The 2051 Series features 316L Stainless Steel, Hastelloy C-276, Monel 400, or Tantalum wetted materials, ensuring compatibility with corrosive, abrasive, or high-temperature media. Available with flanged (ANSI/DIN/JIS), threaded (NPT/BSP), or hygienic clamp-style connections, they adhere to ASME B16.5/B16.47 and ISO 7005 standards. The IP66/IP67-rated aluminum or stainless steel enclosures protect against dust, moisture, and mechanical impacts, while their sensors withstand 2g RMS vibration and 50g shock, ensuring long-term performance in harsh environments like offshore platforms, refineries, and chemical plants.

Company Profile

Company Profile

KeRul (WeiFang) Automation Equipment Co., Ltd. is speciallzed in industrialautomation instrument development, production and sales, technical servicesand supporting equipment supply of specialized companies, The mainproducts are fow meters, level meters, temperature meters, pressuremeters, electrical meters, thermal meters, programmable controller(PLC), Dcs distributed control system, eight series of more than 1,000specifcations. its products and technologies are widely used in electrlcpower, metallurgy, petrochemical, environ. mental protection, plastics,food,l printing, tobacco, textile, dyeing and other fields.

Our Service

OEM / ODM services
To meet the user diversified requirement, Holykell have established a set of customer service and technical support system with OEM / ODM order as the center, and responded and Handle the customer's requirements in a timely manner to ensure accurate delivery time and product quality.
Order services
Fastest reply:Professional sales engineers 7/24 online services
Payment terms:T/T ,Western union, Paypal, Credit Card, L/C others
Fast delivery: within 24 hours release the cargo (normal spec.), Customized 7-12 days after payment .
 
MAINTENANCE & AFTER-SALES SERVICES
Customer Feedback:  Sales engineers and technical engineers will be one-on-one service for you to exclude all obstacles when use our sensors.
Warranty period: 12 months
Product life-long maintenance: Holykell can provide you with the maintenance of the whole life of the sensors

Packaging & Shipping

FAQ

Q: How long will you give me the reply? 
A: We will reply to you as soon as we see the information 
Q: What is the delivery time? 
A:The products in stock will be shipped after receiving the payment, and the products that need to be ordered are subject to the factory time. 
Q: How about your package? 
A: Do not worry about the package, we have rich experience in packing.
Q: How about the payment terms? 
A:You can choose T/T.