High-Performance Temperature Transmitter with Robust Design for Safety

• Customization: Available
• Type: Wall-Mounted Current Type
• Measuring Medium: Temperature
• Model NO.: 248HUI7A2XAP
• Display Type: LCD
• Site Display: Not Site Display
• Accuracy: ±0.2°c
• IP Rating: IP65
• Certification: CE
• Customized: Customized
• Opere Temperature: -20~80ºC
• Supply Voltage: 24VDC
• Range: -200~850°c
• Output Signal: 4-20mA
• LCD Display: Yes
• Electric Connect: 1/2"NPT
• Protocol: Hart
• Explosion: IEC Exia Iic T4
• Insert Length: Customizable
• Thermowell Diameter: 5~11mm
• Thermowell Material: 316L
• Extended: 80 or Customized
• Transport Package: Wooden
• Trademark: Rosemount
• Origin: China
• HS Code: 90262010
• Production Capacity: 50000peices/Years

Product Description

Introducing the industry benchmark in temperature measurement-the Rosemount 248 Temperature Transmitter. This solution sets the standard for reliability and consistency in demanding process environments. Meticulously crafted to address the needs of standard single-point temperature measurement tasks, its robust design ensures endurance across diverse environmental conditions. Enhance your application flexibility with an array of customizable housing options tailored to fit your specific needs.

Input:Harness the power of universal sensor inputs with our single sensor capability, compatible with RTD, T/C, mV, and ohms, offering unmatched versatility.

Output:Experience seamless signal integration with 4-20 mA / HART™ protocol, ensuring precision and communication efficiency.

Housing:Designed for practicality, the DIN B head mount configuration offers a compact and efficient solution for diverse installation needs.

Diagnostics:Stay ahead with basic diagnostics, including open and short sensor diagnostics, empowering you to maintain optimal sensor performance.

Calibration Options:Benefit from a meticulous 5-point calibration process, enhancing measurement accuracy and reliability.

Certifications/Approvals:Achieve peace of mind with SIL 2/3 certification to IEC 61508 by an independent third party, suitable for hazardous locations, marine environments, and more.

Standard Transmitter:Our standard transmitter seamlessly fulfills the demands of common single-point temperature measurement applications with excellence.

Superior Housing Resistance:Engineered with superior housing construction to resist a multitude of process environments, ensuring longevity and performance.

One-Year Stability Rating:Enjoy reduced maintenance costs with a one-year stability rating, providing economic advantages over the lifespan of the device.

Open/Short Sensor Diagnostics:Efficiently diagnose and rectify sensor loop issues with open/short sensor diagnostics, ensuring uninterrupted and reliable performance.

Device Dashboards:Simplify device management with intuitive dashboards that streamline configuration and troubleshooting, enhancing user experience.

Transmitter-Sensor Matching:Enhance measurement precision with transmitter-sensor matching using Callendar-Van Dusen constants, significantly reducing measurement error.

Model

Product description

248

Temperature transmitter

Transmitter type

H

DIN B Head Mount

★

Transmitter output

A

4-20 mA with digital signal based on HART Protocol

★

Product certifications

Enclosure option codes permitted

E5

FM Explosion-Proof

A, U, G, H

★

I5

FM Intrinsic Safety and Class I, Division 2

A, B, U, N,G, S, H

★

K5

FM Intrinsic Safety, Explosion-Proof, and Class I, Division 2

A, U, G, H

★

I6

CSA Intrinsic Safety and Class I, Division 2

A, B, U, N,G, H

★

K6

CSA Intrinsic Safety, Explosion-Proof, and Class I, Division 2

A, U, G, H

★

E1

ATEX Flameproof

A, U, G, H

★

I1

ATEX Intrinsic Safety

A, B, U, N,C,G,S, H

★

ND

ATEX Dust

A, U, G, H

★

N1

ATEX Type n

A, U, G, H

★

NC

ATEX Type n Component

N

★

E7

IECEx Flameproof and Dust

A, U, G, H

★

I7

IECEx Intrinsic Safety

All options

★

N7

IECEx Type n

A, U, G, H

★

NG

IECEx Type n Component

N

★

KM

Technical Regulations Customs Union (EAC) Flameproof, Intrinsic Safety

A, U, G, H

★

IM

Technical Regulations Customs Union (EAC) Intrinsic Safety

All options

★

EM

Technical Regulations Customs Union (EAC) Flameproof

A, U, G, H

★

E3

China Flameproof

A, G, H, N

★

I3

China Intrinsic Safety

A, G, H, N

★

N3

China Type n

A, U, G, H

★

NA

No Approval

All options

★

Enclosure

Material

IP rating

A

Connection head

Aluminum

IP66/68

★

B

BUZ head

Aluminum

IP65

★

C

BUZ head

Polypropylene

IP65

★

G

Connection head

SST

IP66/IP68

★

H

Universal head (junction box)

SST

IP66/IP68

★

U

Universal head (junction box)

Aluminum

IP66/IP68

★

N

No enclosure

N/A

N/A

★

F

Sanitary connection head, DINA

Polished SST

IP66/IP68

S

Sanitary connection head, DIN B

Polished SST

IP66/IP68

Conduit entry size

1

M20 × 1.5 (CM20)

★

2

1/2-in. NPT

★

0

No enclosure

★

Assemble to options

XA

Sensor specified separately and assembled to transmitter

★

NS

No sensor

★

Rosemount 248R Rail Mount Transmitter

Model

Product description

248R

Rail mount temperature transmitter

Output protocol

A

4-20 mA with digital signal based on HART Protocol

★

Product certifications

I5

FM Intrinsically Safe and Class I, Division 2

★

I6

CSA Intrinsically Safe and Class I, Division 2

★

I1

ATEX Intrinsic Safety

★

NC

ATEX Type n Component

★

I7

IECEx Intrinsic Safety

★

IM

GOST (Russia) Intrinsically Safe

★

NA

No Approvals

★

Dimension

 

Company Profile

Cold Valley Intelligent Technology (Shanghai) Co., Ltd., an esteemed member of Hanshan (Cold Mountain) Intelligent Technology Co., proudly stands as a trailblazer in automation and digitization.
The venerable Hanshan Intelligent Technology Co., Ltd. group was officially established in the vibrant city of Shanghai in 2013.
Our founding team hails from pioneering international automation companies, boasting over two decades of illustrious experience in the automation industry. With the same extensive tenure in automation engineering and over a decade in consulting and implementing cutting-edge digital solutions, we are dedicated to delivering exceptional automation and digitization products and services to our global clientele. Our headquarters is strategically positioned in the dynamic hub of Shanghai, China.
With more than 20 years of profound involvement in the petrochemical industry, our company possesses a deep and insightful understanding of the automation and digitalization demands of enterprises across the upstream, midstream, and downstream sectors. We provide expertly crafted, professional products and solutions rooted in automation and digitalization, coupled with comprehensive life cycle services for industries including petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals.

You May Have These Questions

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A: Upon receiving your inquiry, we commit to furnishing you with a detailed technical document. This invaluable resource will empower you to verify all necessary process parameters and technical specifications. Guided by your unique requirements, we shall recommend the most fitting model tailored to your needs.

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A: Absolutely. Kindly provide us with the model you are interested in, and we will promptly verify its suitability for your needs. Should there be opportunities for more cost-effective solutions, we will gladly offer optimization suggestions. Following your approval, we will proceed with a formal quotation process.